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PageSpeed Insights
PageSpeed Insights
This site uses cookies from Google to deliver its services and to analyze traffic.
Report from Feb 11, 2025, 8:00:45 AM
Discover what your real users are experiencing
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
3.1 s
Page LoadsGood (≤ 2.5 s)58%Needs Improvement (2.5 s - 4 s)31%Poor (> 4 s)11%75th Percentile - 3.1 sCore Web Vital
Interaction to Next Paint (INP)
156 ms
Page LoadsGood (≤ 200 ms)84%Needs Improvement (200 ms - 500 ms)13%Poor (> 500 ms)3%75th Percentile - 156 msCore Web Vital
Cumulative Layout Shift (CLS)
0.23
Page LoadsGood (≤ 0.1)38%Needs Improvement (0.1 - 0.25)38%Poor (> 0.25)23%75th Percentile - 0.23Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.8 s
Page LoadsGood (≤ 1.8 s)36%Needs Improvement (1.8 s - 3 s)43%Poor (> 3 s)20%75th Percentile - 2.8 s 
Time to First Byte (TTFB)
2.2 s
Page LoadsGood (≤ 0.8 s)8%Needs Improvement (0.8 s - 1.8 s)48%Poor (> 1.8 s)44%75th Percentile - 2.2 sExperimental
Latest 28-day collection period
Various mobile devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
3.2 s
Page LoadsGood (≤ 2.5 s)56%Needs Improvement (2.5 s - 4 s)31%Poor (> 4 s)13%75th Percentile - 3.2 sCore Web Vital
Interaction to Next Paint (INP)
146 ms
Page LoadsGood (≤ 200 ms)84%Needs Improvement (200 ms - 500 ms)12%Poor (> 500 ms)4%75th Percentile - 146 msCore Web Vital
Cumulative Layout Shift (CLS)
0.22
Page LoadsGood (≤ 0.1)56%Needs Improvement (0.1 - 0.25)21%Poor (> 0.25)23%75th Percentile - 0.22Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.8 s
Page LoadsGood (≤ 1.8 s)38%Needs Improvement (1.8 s - 3 s)43%Poor (> 3 s)19%75th Percentile - 2.8 s 
Time to First Byte (TTFB)
2.3 s
Page LoadsGood (≤ 0.8 s)11%Needs Improvement (0.8 s - 1.8 s)45%Poor (> 1.8 s)44%75th Percentile - 2.3 sExperimental
Latest 28-day collection period
Various mobile devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Diagnose performance issues
40 FCP+8LCP+11TBT+1CLS+21SI+0 Performance
Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
0–49 50–89 90–100
Final Screenshot
Metrics
First Contentful Paint
2.3 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.
Largest Contentful Paint
4.2 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time
2,670 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric.
Cumulative Layout Shift
0.124
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
18.0 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Feb 11, 2025, 8:00 AM UTC
  • Emulated Moto G Power with Lighthouse 12.2.3
    Unthrottled CPU/Memory Power: 416 CPU throttling: 1.2x slowdown (Simulated) Screen emulation: 412x823, DPR 1.75 Axe version: 4.10.2
  • Single page session
    This data is taken from a single page session, as opposed to field data summarizing many sessions.
  • Initial page load
  • Slow 4G throttling
    Network throttling: 150 ms TCP RTT, 1,638.4 kb/s throughput (Simulated) Browser location: North America
  • Using HeadlessChromium 131.0.6778.264 with lr
    User agent (network): "Mozilla/5.0 (Linux; Android 11; moto g power (2022)) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Mobile Safari/537.36"
Screenshot
Screenshot
Screenshot
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Screenshot
Show audits relevant to:
Diagnostics
Minimize main-thread work 11.8 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
7,742 ms
Other
1,461 ms
Style & Layout
1,011 ms
Rendering
495 ms
Script Parsing & Compilation
477 ms
Garbage Collection
457 ms
Parse HTML & CSS
111 ms
Reduce JavaScript execution time 6.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.TBT
URL
Total CPU Time
Script Evaluation
Script Parse
bestbuy.com
1st party
7,881 ms
4,866 ms
242 ms
1,806 ms
42 ms
22 ms
727 ms
670 ms
4 ms
…GSFHdHcW/JlE
(www.bestbuy.com)
593 ms
563 ms
16 ms
540 ms
252 ms
32 ms
482 ms
440 ms
21 ms
…2.0.4/ghp.js
(www.bestbuy.com)
397 ms
172 ms
9 ms
381 ms
284 ms
2 ms
288 ms
237 ms
18 ms
260 ms
249 ms
7 ms
252 ms
224 ms
3 ms
246 ms
244 ms
0 ms
242 ms
241 ms
0 ms
239 ms
215 ms
23 ms
229 ms
182 ms
3 ms
…1.1.87/main.min.js
(www.bestbuy.com)
181 ms
116 ms
10 ms
147 ms
14 ms
3 ms
136 ms
101 ms
3 ms
90 ms
81 ms
8 ms
82 ms
40 ms
3 ms
81 ms
79 ms
1 ms
80 ms
75 ms
5 ms
78 ms
64 ms
14 ms
77 ms
71 ms
5 ms
73 ms
65 ms
8 ms
65 ms
58 ms
0 ms
56 ms
36 ms
20 ms
53 ms
52 ms
1 ms
Unattributable
803 ms
210 ms
0 ms
Unattributable
803 ms
210 ms
0 ms
Ensighten
tag-manager
539 ms
517 ms
7 ms
539 ms
517 ms
7 ms
Google/Doubleclick Ads
ad
275 ms
253 ms
16 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
135 ms
119 ms
11 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
88 ms
84 ms
3 ms
/bg/zJPz_Nlsj….js
(pagead2.googlesyndication.com)
51 ms
50 ms
2 ms
Integral Ad Science
ad
62 ms
61 ms
1 ms
/iasPET.1.js
(cdn.adsafeprotected.com)
62 ms
61 ms
1 ms
Reduce initial server response time Root document took 5,300 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.LCPFCP
ReactIf you are server-side rendering any React components, consider using renderToPipeableStream() or renderToStaticNodeStream() to allow the client to receive and hydrate different parts of the markup instead of all at once. Learn more.
URL
Time Spent
bestbuy.com
1st party
5,300 ms
5,300 ms
Largest Contentful Paint element 4,200 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint elementLCP
Element
div.banner-content > div.background-html > div > div.bfij-sv-bg-img
<div class="bfij-sv-bg-img">
Phase
% of LCP
Timing
TTFB
14%
600 ms
Load Delay
83%
3,500 ms
Load Time
2%
60 ms
Render Delay
1%
40 ms
Avoid large layout shifts 8 layout shifts found
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLSCLS
Element
Layout shift score
body.size-s
<body class="size-s bby-ghp sticky-component-overrides has-tab-bar tab-bar-stuck upper-…" style="margin-top: var(--upper-smart-banner-visible-height);">
0.124
div.flex > div.sv-card > div.image-wrapper > img.image
<img alt="" class="image" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-appls-…" style="max-height:100%;max-width:100%">
Media element lacking an explicit size
A late network request adjusted the page layout
…js/brixRemoteEntry.js
(www.bestbuy.com)
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
A late network request adjusted the page layout
Save up to 40% on select major appliances Shop now Samsung 65" class smart TV f…
<div class="flex flex-row flex-wrap pl-200 pt-400 pb-300 pb-lg-600" style="gap:16px;position:relative">
0.085
div.flex > div.sv-card > div.image-wrapper > img.image
<img alt="" class="image" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-laptop…" style="max-height:100%;max-width:100%">
Media element lacking an explicit size
Web font loaded
Web font loaded
Web font loaded
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…js/brixRemoteEntry.js
(www.bestbuy.com)
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
A late network request adjusted the page layout
PRESIDENTS’ DAY SALE Find great deals on major appliances, laptops, TVs and mor…
<div class="col-xs-12">
0.036
Web font loaded
Web font loaded
Web font loaded
Web font loaded
…2.0.4/ghp.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
/deo-lss-activation.js
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/47-f589a4f….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…js/brixRemoteEntry.js
(www.bestbuy.com)
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
Save up to 40% on select major appliances Shop now
<div class="content-container flex flex-col" data-testid="app-container" style="width:100%;margin:auto;padding-left:16px">
0.009
…GSFHdHcW/JlE
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
Save up to 40% on select major appliances Shop now Samsung 65" class smart TV f…
<div class="flex flex-row flex-wrap pl-200 pt-400 pb-300 pb-lg-600" style="gap:16px;position:relative">
0.008
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.002
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.001
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.001
Reduce unused JavaScript Potential savings of 2,138 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.LCPFCP
ReactIf you are not server-side rendering, split your JavaScript bundles with React.lazy(). Otherwise, code-split using a third-party library such as loadable-components.
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
2,889.5 KiB
1,993.8 KiB
350.9 KiB
247.2 KiB
238.1 KiB
206.0 KiB
286.1 KiB
177.9 KiB
130.7 KiB
122.5 KiB
151.2 KiB
111.5 KiB
112.5 KiB
104.5 KiB
112.5 KiB
103.6 KiB
131.2 KiB
101.0 KiB
109.2 KiB
100.5 KiB
142.9 KiB
91.1 KiB
113.9 KiB
89.7 KiB
109.5 KiB
77.1 KiB
75.5 KiB
45.0 KiB
70.9 KiB
43.3 KiB
68.8 KiB
40.8 KiB
67.7 KiB
39.2 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
110.4 KiB
32.1 KiB
…1.1.87/main.min.js
(www.bestbuy.com)
90.4 KiB
31.5 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
68.3 KiB
27.2 KiB
32.9 KiB
25.4 KiB
74.4 KiB
24.8 KiB
29.9 KiB
23.6 KiB
…js/8809.js
(www.bestbuy.com)
30.8 KiB
22.8 KiB
34.9 KiB
21.9 KiB
41.8 KiB
21.7 KiB
29.0 KiB
21.0 KiB
44.1 KiB
20.6 KiB
31.0 KiB
20.4 KiB
Google/Doubleclick Ads
ad
160.7 KiB
103.7 KiB
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
160.7 KiB
103.7 KiB
Ensighten
tag-manager
76.9 KiB
40.7 KiB
76.9 KiB
40.7 KiB
Eliminate render-blocking resources Potential savings of 280 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.LCPFCP
URL
Transfer Size
Potential Savings
Ensighten
tag-manager
17.6 KiB
900 ms
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
17.6 KiB
900 ms
bestbuy.com
1st party
79.7 KiB
1,200 ms
62.2 KiB
750 ms
…dist/main.js
(www.bestbuy.com)
4.6 KiB
150 ms
9.6 KiB
150 ms
3.2 KiB
150 ms
Reduce unused CSS Potential savings of 135 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCP
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
61.6 KiB
56.8 KiB
61.6 KiB
56.8 KiB
Unattributable
56.0 KiB
56.0 KiB
.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center; … } …
56.0 KiB
56.0 KiB
bbystatic.com
21.8 KiB
21.7 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
21.8 KiB
21.7 KiB
Reduce the impact of third-party code Third-party code blocked the main thread for 270 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.TBT
Third-Party
Transfer Size
Main-Thread Blocking Time
Ensighten
tag-manager
96 KiB
209 ms
78 KiB
209 ms
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
18 KiB
0 ms
…b/r.rnc?n=…
(data.privacy.ensighten.com)
0 KiB
0 ms
…b/r.rnc?n=…
(data.privacy.ensighten.com)
0 KiB
0 ms
…b/r.rnc?n=…
(data.privacy.ensighten.com)
0 KiB
0 ms
Google/Doubleclick Ads
ad
271 KiB
52 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
34 KiB
38 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
162 KiB
12 ms
/bg/zJPz_Nlsj….js
(pagead2.googlesyndication.com)
21 KiB
2 ms
…topics/topics_frame.html
(securepubads.g.doubleclick.net)
29 KiB
0 ms
…m202…/gpt
(securepubads.g.doubleclick.net)
23 KiB
0 ms
/pixel?google_nid=…
(cm.g.doubleclick.net)
1 KiB
0 ms
/pixel?google_nid=…
(cm.g.doubleclick.net)
1 KiB
0 ms
/pixel?google_nid=…
(cm.g.doubleclick.net)
1 KiB
0 ms
0 KiB
0 ms
bbystatic.com
1,273 KiB
8 ms
4 KiB
4 ms
4 KiB
4 ms
…client/client-c7378a4….mjs
(assets.bbystatic.com)
4 KiB
1 ms
…client/client-ae1d426….mjs
(assets.bbystatic.com)
4 KiB
0 ms
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
169 KiB
0 ms
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
149 KiB
0 ms
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
142 KiB
0 ms
106 KiB
0 ms
103 KiB
0 ms
81 KiB
0 ms
…6565/6565168_sd.jpg
(pisces.bbystatic.com)
61 KiB
0 ms
61 KiB
0 ms
52 KiB
0 ms
41 KiB
0 ms
36 KiB
0 ms
30 KiB
0 ms
…client/client-60715e1….css
(assets.bbystatic.com)
22 KiB
0 ms
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
22 KiB
0 ms
16 KiB
0 ms
16 KiB
0 ms
…6562/6562822_sd.jpg
(pisces.bbystatic.com)
13 KiB
0 ms
/deo-lss-activation.js
(assets.bbystatic.com)
10 KiB
0 ms
9 KiB
0 ms
8 KiB
0 ms
…dam/2148560_p….jpg
(pisces.bbystatic.com)
8 KiB
0 ms
6 KiB
0 ms
6 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
…client/client-4a446c7….mjs
(assets.bbystatic.com)
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
3 KiB
0 ms
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
3 KiB
0 ms
3 KiB
0 ms
3 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
…client/47-f589a4f….css
(assets.bbystatic.com)
2 KiB
0 ms
2 KiB
0 ms
…client/584-18a51b9….mjs
(assets.bbystatic.com)
2 KiB
0 ms
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
…client/client-491fc04….css
(assets.bbystatic.com)
1 KiB
0 ms
adtrafficquality.google
26 KiB
0 ms
…232/runner.html
(ep2.adtrafficquality.google)
6 KiB
0 ms
13 KiB
0 ms
/sodar/sodar2.js
(ep2.adtrafficquality.google)
7 KiB
0 ms
/pagead/sodar?id=…
(ep1.adtrafficquality.google)
0 KiB
0 ms
/generate_204?cQBomQ
(ep2.adtrafficquality.google)
0 KiB
0 ms
Criteo
ad
57 KiB
0 ms
/event?a=…
(sslwidget.criteo.com)
4 KiB
0 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
28 KiB
0 ms
16 KiB
0 ms
6 KiB
0 ms
/sid/json?origin=…
(gum.criteo.com)
1 KiB
0 ms
1 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/interest-group?data=6KIOKWE3g…
(fledge.us.criteo.com)
0 KiB
0 ms
…abt/3?partnerIds=41829
(fledge.criteo.com)
0 KiB
0 ms
Adobe Tag Manager
tag-manager
11 KiB
0 ms
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
3 KiB
0 ms
/id?d_visid_ver=…
(dpm.demdex.net)
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Integral Ad Science
ad
7 KiB
0 ms
/iasPET.1.js
(cdn.adsafeprotected.com)
7 KiB
0 ms
/services/pub?anId=…
(pixel.adsafeprotected.com)
1 KiB
0 ms
AppNexus
ad
3 KiB
0 ms
/getuid?…
(ib.adnxs.com)
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Rubicon Project
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Index Exchange
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
OpenLink
ad
2 KiB
0 ms
/?account_id=…
(partner.mediawallahscript.com)
1 KiB
0 ms
/?account_id=…
(partner.mediawallahscript.com)
1 KiB
0 ms
Aggregate Knowledge
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Bing Ads
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Other Google APIs/SDKs
utility
2 KiB
0 ms
…api2/aframe
(www.google.com)
2 KiB
0 ms
LiveRamp IdentityLink
analytics
2 KiB
0 ms
/1000.gif?memo=CKyqFhIxC…
(idsync.rlcdn.com)
1 KiB
0 ms
1 KiB
0 ms
TripleLift
ad
1 KiB
0 ms
1 KiB
0 ms
/xuid?ld=…
(eb2.3lift.com)
1 KiB
0 ms
Improve Digital
ad
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Mediavine
ad
1 KiB
0 ms
1 KiB
0 ms
impact.com
1 KiB
0 ms
/PageLoad
(trkapi.impact.com)
1 KiB
0 ms
tpmn.io
1 KiB
0 ms
1 KiB
0 ms
Pubmatic
ad
1 KiB
0 ms
1 KiB
0 ms
Media.net
ad
1 KiB
0 ms
1 KiB
0 ms
Tapad
ad
1 KiB
0 ms
/tapestry/1?ta_partner_id=…
(tapestry.tapad.com)
1 KiB
0 ms
Nativo
ad
1 KiB
0 ms
/suid/1017?vk=k-7YmAWoi…
(jadserve.postrelease.com)
1 KiB
0 ms
StickyADS.tv
ad
1 KiB
0 ms
1 KiB
0 ms
Smart AdServer
ad
1 KiB
0 ms
1 KiB
0 ms
Revcontent
content
1 KiB
0 ms
1 KiB
0 ms
TPMN
ad
1 KiB
0 ms
1 KiB
0 ms
Taboola
ad
0 KiB
0 ms
0 KiB
0 ms
Tremor Video
ad
0 KiB
0 ms
/sync?UICR=k-rQFP94i…
(criteo-partners.tremorhub.com)
0 KiB
0 ms
Teads
ad
0 KiB
0 ms
/um?eid=80&uid=k-fnjtJYi…
(criteo-sync.teads.tv)
0 KiB
0 ms
onelink.me
0 KiB
0 ms
/Y9DR?af_channel=…
(impressions.onelink.me)
0 KiB
0 ms
clmbtech.com
0 KiB
0 ms
0 KiB
0 ms
Outbrain
ad
0 KiB
0 ms
0 KiB
0 ms
Bidswitch
ad
0 KiB
0 ms
0 KiB
0 ms
Burst Media
ad
0 KiB
0 ms
0 KiB
0 ms
AddThis
social
0 KiB
0 ms
/e/demdex_sync?na_exid=…
(x.dlx.addthis.com)
0 KiB
0 ms
Avoid an excessive DOM size 2,073 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.TBT
ReactConsider using a "windowing" library like react-window to minimize the number of DOM nodes created if you are rendering many repeated elements on the page. Learn more. Also, minimize unnecessary re-renders using shouldComponentUpdate, PureComponent, or React.memo and skip effects only until certain dependencies have changed if you are using the Effect hook to improve runtime performance.
Statistic
Element
Value
Total DOM Elements
2,073
Maximum DOM Depth
Drops
<div class="drop-timer-text">
36
Maximum Child Elements
body.size-s
<body class="size-s bby-ghp sticky-component-overrides has-tab-bar tab-bar-stuck upper-…" style="margin-top: var(--upper-smart-banner-visible-height);">
32
Image elements do not have explicit width and height
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensionsCLS
URL
bbystatic.com
div.d-flex > div.mr-200 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" alt="" style="width: 150px;">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2000262-ybbst-sv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol_6509646-macbook-ref…">
div.flex > div.sv-card > div.image-wrapper > img.image
<img alt="" class="image" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-appls-…" style="max-height:100%;max-width:100%">
div.flex > div.sv-card > div.image-wrapper > img.image
<img alt="" class="image" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-tv-sv-…" style="max-height:100%;max-width:100%">
div.flex > div.sv-card > div.image-wrapper > img.image
<img alt="" class="image" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-laptop…" style="max-height:100%;max-width:100%">
div.flex > div.sv-card > div.image-wrapper > img.image
<img alt="" class="image" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-ipad-s…" style="max-height:100%;max-width:100%">
My Best Buy Memberships logo
<img alt="My Best Buy Memberships logo" class="header-logo" src="https://pisces.bbystatic.com/image2/vector/BestBuy_US/dam/MyBestBuy_Member…">
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
Laptops & Computers
<img loading="lazy" alt="Laptops &amp; Computers" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/f987930f-3a…">
Exclusive Member Deals
<img loading="lazy" alt="Exclusive Member Deals" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/mybbymembership_techbla…">
PC Gaming
<img loading="lazy" alt="PC Gaming" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/825536cd-a5…">
Wearable Technology
<img loading="lazy" alt="Wearable Technology" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/31490fd4-17…">
Outdoor Living
<img loading="lazy" alt="Outdoor Living" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6537/653744…">
Minify CSS Potential savings of 39 KiB
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.LCPFCP
ReactIf your build system minifies CSS files automatically, ensure that you are deploying the production build of your application. You can check this with the React Developer Tools extension. Learn more.
URL
Transfer Size
Potential Savings
.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center; … } …
56.0 KiB
35.6 KiB
.close-button {
  padding: 0.5rem;
  align-items: center;
  appearance: none; … } …
3.4 KiB
3.3 KiB
Minify JavaScript Potential savings of 16 KiB
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.LCPFCP
ReactIf your build system minifies JS files automatically, ensure that you are deploying the production build of your application. You can check this with the React Developer Tools extension. Learn more.
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
90.4 KiB
15.6 KiB
…1.1.87/main.min.js
(www.bestbuy.com)
90.4 KiB
15.6 KiB
Serve images in next-gen formats Potential savings of 16 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.LCPFCP
URL
Resource Size
Potential Savings
bbystatic.com
141.4 KiB
16.0 KiB
Trading Card Game: 151 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6548/654837…" alt="Trading Card Game: 151 6pk Booster Bundle">
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
141.4 KiB
16.0 KiB
Serve static assets with an efficient cache policy 243 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
URL
Cache TTL
Transfer Size
bestbuy.com
1st party
4,396 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
6h
112 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
6h
112 KiB
/lux.js
(www.bestbuy.com)
8h 14m 44s
11 KiB
3d 5h 57m 6s
131 KiB
3d 6h 26m 18s
3 KiB
…dist/main.js
(www.bestbuy.com)
3d 8h 33m 47s
5 KiB
3d 10h 36m 10s
22 KiB
3d 15h 34m 44s
13 KiB
3d 17h 29m 18s
1 KiB
3d 22h 17m 44s
1 KiB
4d 18m 59s
2 KiB
4d 11h 23m 18s
1 KiB
4d 13h 1m 35s
24 KiB
4d 13h 5m 35s
3 KiB
4d 13h 52m 25s
32 KiB
4d 13h 55m 36s
358 KiB
4d 13h 55m 53s
1 KiB
4d 13h 58m 14s
1 KiB
4d 14h 2m 49s
3 KiB
4d 14h 5m 10s
10 KiB
4d 14h 9m 58s
144 KiB
4d 14h 13m 41s
3 KiB
4d 14h 14m 8s
2 KiB
4d 14h 17m 24s
2 KiB
4d 14h 19m 22s
16 KiB
4d 14h 26m 58s
2 KiB
4d 14h 54m 53s
2 KiB
4d 14h 56m 23s
3 KiB
4d 15h 28m 54s
2 KiB
4d 16h 33m 59s
34 KiB
4d 16h 34m 36s
24 KiB
4d 18h 31m 52s
1 KiB
4d 18h 35m 34s
22 KiB
4d 19h 46m 25s
1 KiB
5d 9h 28m 33s
72 KiB
5d 16h 13m 13s
2 KiB
5d 18h 37m 26s
7 KiB
5d 18h 43m
4 KiB
6d 8h 19m 15s
2 KiB
6d 16h 23m 50s
5 KiB
6d 20h 53m 9s
4 KiB
7d 10h 1m 27s
1 KiB
7d 11h 2m 48s
2 KiB
7d 11h 6m 5s
7 KiB
7d 16h 19m 43s
1 KiB
7d 17h 26m 53s
1 KiB
7d 19h 38m 36s
1 KiB
7d 20h 8m 5s
1 KiB
7d 20h 11m 28s
1 KiB
8d 2h 1m 37s
41 KiB
8d 8h 18m 17s
1 KiB
8d 11h 49m 42s
1 KiB
8d 23h 29m 18s
1 KiB
8d 23h 30m 24s
3 KiB
9d 5h 12m 40s
4 KiB
9d 6h 36m 5s
1 KiB
9d 7h 14m 7s
12 KiB
9d 7h 49m 53s
4 KiB
9d 9h 45m 49s
1 KiB
9d 12h 27m 3s
3 KiB
9d 13h 8m 22s
3 KiB
9d 20h 39m 2s
1 KiB
9d 23h 32m 51s
4 KiB
9d 23h 32m 53s
6 KiB
10d 2h 33m 9s
1 KiB
10d 9h 57m 22s
6 KiB
10d 10h 13m 21s
3 KiB
10d 10h 13m 36s
1 KiB
10d 10h 18m 36s
3 KiB
10d 10h 19m 47s
11 KiB
10d 20h 6m 32s
34 KiB
11d 7h 24m 50s
10 KiB
11d 8h 2m 26s
1 KiB
11d 8h 21m 2s
3 KiB
11d 14h 15m 5s
24 KiB
…dist/main.js
(www.bestbuy.com)
11d 18h 56m 24s
3 KiB
12d 14h 3m 12s
2 KiB
12d 17h 30m 8s
30 KiB
12d 18h 38m 10s
5 KiB
13d 16h 2m 27s
4 KiB
14d 9h 9m 9s
4 KiB
14d 11h 25m 29s
3 KiB
14d 12h 22m 59s
36 KiB
14d 14h 48m
3 KiB
14d 18h 3m 50s
3 KiB
14d 18h 5m 46s
32 KiB
14d 19h 56m 50s
5 KiB
15d 12h 51m 27s
111 KiB
15d 12h 52m 59s
41 KiB
15d 12h 52m 59s
25 KiB
15d 12h 53m 2s
3 KiB
15d 12h 54m 21s
5 KiB
15d 12h 55m 44s
1 KiB
15d 12h 55m 53s
2 KiB
16d 13h 22m 48s
4 KiB
16d 13h 23m 13s
5 KiB
16d 13h 35m 23s
30 KiB
16d 13h 35m 55s
72 KiB
16d 18h 12m 53s
115 KiB
16d 20h 39m 59s
1 KiB
…1.1.87/main.min.js
(www.bestbuy.com)
17d 2h 21m 32s
91 KiB
17d 10h 22m 43s
1 KiB
17d 11h 15m 34s
6 KiB
17d 11h 58m 31s
1 KiB
17d 20h 43m 48s
1 KiB
17d 20h 46m 4s
1 KiB
17d 21h 7m 8s
6 KiB
18d 5h 19m 21s
2 KiB
18d 12h 3m 8s
31 KiB
18d 12h 3m 12s
12 KiB
18d 12h 3m 22s
4 KiB
18d 12h 5m 16s
13 KiB
18d 12h 5m 46s
1 KiB
18d 12h 8m 30s
1 KiB
18d 12h 32m 40s
14 KiB
18d 12h 34m 39s
110 KiB
18d 18h 10m 13s
2 KiB
18d 19h 3m 31s
1 KiB
18d 19h 40m 51s
2 KiB
18d 20h 1m 3s
10 KiB
19d 6h 57m 22s
16 KiB
19d 6h 57m 42s
45 KiB
19d 6h 57m 49s
69 KiB
19d 6h 58m 30s
76 KiB
19d 6h 58m 35s
10 KiB
19d 6h 58m 39s
9 KiB
19d 7h 28m 48s
1 KiB
19d 7h 29m 31s
4 KiB
19d 7h 36m 19s
10 KiB
19d 7h 59m 35s
4 KiB
19d 8h 12m 7s
113 KiB
19d 8h 13m 31s
1 KiB
19d 8h 13m 57s
23 KiB
19d 8h 14m 38s
4 KiB
19d 8h 14m 46s
34 KiB
19d 8h 43m 22s
3 KiB
19d 9h 20m 6s
42 KiB
19d 9h 20m 22s
6 KiB
19d 9h 43m 4s
1 KiB
19d 9h 44m 42s
287 KiB
19d 10h 51m 52s
132 KiB
19d 10h 53m 26s
152 KiB
19d 12h 31m 46s
12 KiB
19d 12h 41m 5s
13 KiB
19d 17h 9m 22s
75 KiB
19d 22h 42m 50s
4 KiB
20d 19h 29m 10s
1 KiB
21d 7h 34m 43s
3 KiB
21d 9h 59m 24s
2 KiB
21d 10h 32m 21s
4 KiB
…chunks/googleSea….js
(www.bestbuy.com)
21d 10h 33m 27s
1 KiB
21d 10h 38m 9s
4 KiB
21d 11h 32m 40s
8 KiB
21d 19h 44m 45s
3 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
22d 9h 24m 58s
3 KiB
…js/6082.js
(www.bestbuy.com)
22d 9h 25m 48s
9 KiB
…js/8809.js
(www.bestbuy.com)
22d 9h 26m 50s
31 KiB
22d 10h 52m 43s
22 KiB
22d 10h 54m 32s
62 KiB
22d 10h 54m 42s
22 KiB
…1.68.13/bcd69da….svg
(www.bestbuy.com)
22d 10h 54m 48s
1 KiB
22d 10h 55m 6s
21 KiB
22d 11h 12s
22 KiB
22d 11h 53s
22 KiB
22d 11h 28m 17s
22 KiB
22d 11h 35m 1s
22 KiB
22d 17h 37m 1s
21 KiB
23d 7h 39m 44s
1 KiB
23d 14h 18m 14s
240 KiB
23d 14h 18m 14s
57 KiB
23d 16h 42m 14s
1 KiB
23d 17h 19m 27s
4 KiB
23d 20h 41m 22s
5 KiB
24d 8h 19m 12s
1 KiB
24d 9h 30m 58s
2 KiB
24d 13h 36m 39s
1 KiB
25d 2h 59m 39s
10 KiB
25d 8h 7m 29s
49 KiB
25d 8h 8m 2s
2 KiB
26d 2h 55m 48s
3 KiB
26d 14h 5m 58s
2 KiB
26d 14h 27m 52s
2 KiB
27d 2h 44m 24s
3 KiB
27d 6h 29m 30s
24 KiB
27d 6h 29m 40s
19 KiB
27d 6h 29m 42s
5 KiB
27d 6h 29m 44s
3 KiB
27d 6h 29m 47s
5 KiB
27d 6h 31m 41s
6 KiB
27d 7h 27m 8s
2 KiB
27d 12h 24s
3 KiB
27d 13h 15m 50s
41 KiB
27d 17h 58m 50s
1 KiB
27d 21h 47m 57s
4 KiB
28d 9h 15m 34s
1 KiB
28d 21h 58m 2s
5 KiB
28d 21h 58m 19s
4 KiB
28d 21h 58m 33s
1 KiB
28d 21h 58m 58s
113 KiB
28d 22h 15s
2 KiB
29d 1h 51m 18s
0 KiB
29d 4h 8m 35s
3 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
29d 13h 2s
69 KiB
…dist/event-manager.js
(www.bestbuy.com)
29d 15h 15m
2 KiB
bbystatic.com
142 KiB
4h
41 KiB
4h
8 KiB
4h
4 KiB
4h
4 KiB
4h
3 KiB
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
4h
3 KiB
4h
3 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
1 KiB
4h
1 KiB
4h
1 KiB
4h
1 KiB
…client/client-ae1d426….mjs
(assets.bbystatic.com)
3d 5h 57m 10s
4 KiB
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
7d 11h 2m 23s
2 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
7d 11h 3m 18s
2 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
10d 9h 18m 6s
10 KiB
15d 12h 52m 31s
4 KiB
…client/584-18a51b9….mjs
(assets.bbystatic.com)
15d 12h 52m 33s
2 KiB
…client/client-491fc04….css
(assets.bbystatic.com)
18d 6h 5m 21s
1 KiB
…client/client-c7378a4….mjs
(assets.bbystatic.com)
19d 10h 53m 11s
4 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
19d 10h 53m 54s
22 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
19d 12h 29m 45s
4 KiB
24d 6h 15m 1s
4 KiB
Ensighten
tag-manager
95 KiB
5m
78 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
5m
18 KiB
Criteo
ad
44 KiB
None
16 KiB
…ld/ld.js?a=41829
(dynamic.criteo.com)
3h
28 KiB
Integral Ad Science
ad
7 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
30d
7 KiB
Tapad
ad
1 KiB
/tapestry/1?ta_partner_id=…
(tapestry.tapad.com)
None
1 KiB
Improve Digital
ad
1 KiB
None
1 KiB
Revcontent
content
1 KiB
None
1 KiB
Taboola
ad
0 KiB
None
0 KiB
Tremor Video
ad
0 KiB
/sync?UICR=k-rQFP94i…
(criteo-partners.tremorhub.com)
None
0 KiB
clmbtech.com
0 KiB
None
0 KiB
Properly size images Potential savings of 997 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.LCPFCP
URL
Resource Size
Potential Savings
bbystatic.com
1,047.0 KiB
996.8 KiB
TP300 Portable Power Station (231 Wh Capacity)
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6550/655056…" alt="TP300 Portable Power Station (231 Wh Capacity)">
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
168.5 KiB
162.8 KiB
Trading Card Game: Scarlet & Violet —Obsidian Flames 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6546/654672…" alt="Trading Card Game: Scarlet &amp; Violet —Obsidian Flames 6pk Booster Bundle">
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
148.2 KiB
144.9 KiB
Trading Card Game: 151 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6548/654837…" alt="Trading Card Game: 151 6pk Booster Bundle">
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
141.4 KiB
138.2 KiB
Trading Card Game: Twilight Masquerade Booster Box - 36 Packs
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/4a2252c2-a9…" alt="Trading Card Game: Twilight Masquerade Booster Box - 36 Packs">
105.1 KiB
102.6 KiB
Trading Card Game: Scarlet & Violet - Surging Sparks 6 Pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2768b57f-6e…" alt="Trading Card Game: Scarlet &amp; Violet - Surging Sparks 6 Pk Booster Bundle">
103.0 KiB
100.2 KiB
Trading Card Game: Blooming Waters Premium Collection
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/adfa05de-61…" alt="Trading Card Game: Blooming Waters Premium Collection">
81.0 KiB
77.1 KiB
Icons Bouquet of Roses Build and Display Set 10328
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6565/656516…" alt="Icons Bouquet of Roses Build and Display Set 10328">
…6565/6565168_sd.jpg
(pisces.bbystatic.com)
60.6 KiB
58.7 KiB
Wednesday: Wednesday & Enid’s Dorm Room Building Set with Dolls 76781
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/37e51182-07…" alt="Wednesday: Wednesday &amp; Enid’s Dorm Room Building Set with Dolls 76781">
60.3 KiB
58.5 KiB
Star Wars Desert Skiff & Sarlacc Pit Building Set 75396
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e93bab8b-9c…" alt="Star Wars Desert Skiff &amp; Sarlacc Pit Building Set 75396">
51.7 KiB
50.1 KiB
APEX Legends Basecamp 65+ 65% Wired Mechanical Pre-Lubed TTC Venus Linear Switc…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/b2662c13-e0…" alt="APEX Legends Basecamp 65+ 65% Wired Mechanical Pre-Lubed TTC Venus Linear …">
29.6 KiB
26.9 KiB
Frame TVs as low as $699.99 after savings. TCL model 55A300W is $699.99 (not pi…
<img loading="lazy" alt="Frame TVs as low as $699.99 after savings. TCL model 55A300W is $699.99 (n…" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2239385-ghp-tvs-sv-9fc8…" id="panel-headline-5c62b03a-f8f9-4aee-ade5-d2c85de6a1ba">
40.9 KiB
22.7 KiB
Final Fantasy VII Rebirth
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6561/656192…" alt="Final Fantasy VII Rebirth">
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
21.3 KiB
20.4 KiB
48" Class B4 Series OLED 4K UHD Smart webOS TV (2024)
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6d363129-08…" alt="48&quot; Class B4 Series OLED 4K UHD Smart webOS TV (2024)">
16.0 KiB
15.2 KiB
The Black Series Darth Revan
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6562/656282…" alt="The Black Series Darth Revan">
…6562/6562822_sd.jpg
(pisces.bbystatic.com)
12.3 KiB
11.8 KiB
div.d-flex > div.mr-200 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" alt="" style="width: 150px;">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
7.1 KiB
6.6 KiB
Defer offscreen images Potential savings of 922 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images.LCPFCP
URL
Resource Size
Potential Savings
bbystatic.com
921.7 KiB
921.7 KiB
TP300 Portable Power Station (231 Wh Capacity)
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6550/655056…" alt="TP300 Portable Power Station (231 Wh Capacity)">
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
168.5 KiB
168.5 KiB
Trading Card Game: Scarlet & Violet —Obsidian Flames 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6546/654672…" alt="Trading Card Game: Scarlet &amp; Violet —Obsidian Flames 6pk Booster Bundle">
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
148.2 KiB
148.2 KiB
Trading Card Game: 151 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6548/654837…" alt="Trading Card Game: 151 6pk Booster Bundle">
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
141.4 KiB
141.4 KiB
Trading Card Game: Twilight Masquerade Booster Box - 36 Packs
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/4a2252c2-a9…" alt="Trading Card Game: Twilight Masquerade Booster Box - 36 Packs">
105.1 KiB
105.1 KiB
Trading Card Game: Scarlet & Violet - Surging Sparks 6 Pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2768b57f-6e…" alt="Trading Card Game: Scarlet &amp; Violet - Surging Sparks 6 Pk Booster Bundle">
103.0 KiB
103.0 KiB
Trading Card Game: Blooming Waters Premium Collection
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/adfa05de-61…" alt="Trading Card Game: Blooming Waters Premium Collection">
81.0 KiB
81.0 KiB
Star Wars Desert Skiff & Sarlacc Pit Building Set 75396
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e93bab8b-9c…" alt="Star Wars Desert Skiff &amp; Sarlacc Pit Building Set 75396">
51.7 KiB
51.7 KiB
APEX Legends Basecamp 65+ 65% Wired Mechanical Pre-Lubed TTC Venus Linear Switc…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/b2662c13-e0…" alt="APEX Legends Basecamp 65+ 65% Wired Mechanical Pre-Lubed TTC Venus Linear …">
29.6 KiB
29.6 KiB
Final Fantasy VII Rebirth
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6561/656192…" alt="Final Fantasy VII Rebirth">
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
21.3 KiB
21.3 KiB
48" Class B4 Series OLED 4K UHD Smart webOS TV (2024)
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6d363129-08…" alt="48&quot; Class B4 Series OLED 4K UHD Smart webOS TV (2024)">
16.0 KiB
16.0 KiB
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2000262-ybbst-sv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
15.1 KiB
15.1 KiB
SAMSUNG 3 24 19 a I0 D Crystal UHD NC
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e037ea08-ee…" alt="SAMSUNG 3 24 19 a I0 D Crystal UHD NC" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
8.5 KiB
8.5 KiB
div.d-flex > div.mr-200 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" alt="" style="width: 150px;">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
7.1 KiB
7.1 KiB
LG UHD AI
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/d3154864-4a…" alt="LG UHD AI" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
5.3 KiB
5.3 KiB
Front. Insignia™ - 55" Class F30 Series LED 4K UHD Smart Fire TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6562/656218…" alt="Front. Insignia™ - 55&quot; Class F30 Series LED 4K UHD Smart Fire TV - Black." class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
4.8 KiB
4.8 KiB
Front. Insignia™ - 43" Class F30 Series LED 4K UHD Smart Fire TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6562/656249…" alt="Front. Insignia™ - 43&quot; Class F30 Series LED 4K UHD Smart Fire TV - Black." class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
4.6 KiB
4.6 KiB
SAMSUNG Crystal UHD
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9b4fddd6-99…" alt="SAMSUNG Crystal UHD" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
4.2 KiB
4.2 KiB
Roku TV 3:25 pm 30 Items Home What to Watch + Featured Free Cable Box Game Cons…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/cc0c8133-e4…" alt="Roku TV 3:25 pm 30 Items Home What to Watch + Featured Free Cable Box Game…" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
3.8 KiB
3.8 KiB
My Best Buy Memberships logo
<img alt="My Best Buy Memberships logo" class="header-logo" src="https://pisces.bbystatic.com/image2/vector/BestBuy_US/dam/MyBestBuy_Member…">
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
2.6 KiB
2.6 KiB
Avoid serving legacy JavaScript to modern browsers Potential savings of 47 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScriptLCPFCP
URL
Potential Savings
bestbuy.com
1st party
47.3 KiB
16.1 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
Reflect.construct
String.fromCodePoint
12.6 KiB
Array.prototype.find
11.3 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.find
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
String.fromCodePoint
5.7 KiB
Array.prototype.fill
Number.isInteger
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…2.0.4/ghp.js
(www.bestbuy.com)
0.1 KiB
…2.0.4/ghp.js:2:162701
(www.bestbuy.com)
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…dist/event-manager.js
(www.bestbuy.com)
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…dist/main.js
(www.bestbuy.com)
0.0 KiB
…dist/main.js:1:4521
(www.bestbuy.com)
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
…js/8809.js
(www.bestbuy.com)
0.0 KiB
…js/8809.js:1:9533
(www.bestbuy.com)
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
Integral Ad Science
ad
0.1 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
0.1 KiB
/iasPET.1.js:1:1531
(cdn.adsafeprotected.com)
@babel/plugin-transform-classes
Criteo
ad
0.1 KiB
0.1 KiB
@babel/plugin-transform-classes
Avoid document.write()
For users on slow connections, external scripts dynamically injected via document.write() can delay page load by tens of seconds. Learn how to avoid document.write().
Source
Criteo
ad
/event?a=…:1:1213
(sslwidget.criteo.com)
Avoid enormous network payloads Total size was 6,363 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
URL
Transfer Size
bestbuy.com
1st party
1,312.3 KiB
358.3 KiB
286.8 KiB
239.9 KiB
151.9 KiB
143.5 KiB
131.9 KiB
bbystatic.com
459.4 KiB
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
168.9 KiB
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
148.7 KiB
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
141.8 KiB
Google/Doubleclick Ads
ad
161.5 KiB
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
161.5 KiB
Avoid long main-thread tasks 20 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBT
URL
Start Time
Duration
bestbuy.com
1st party
3,144 ms
30,901 ms
541 ms
26,701 ms
423 ms
42,901 ms
288 ms
12,901 ms
240 ms
19,651 ms
237 ms
21,601 ms
222 ms
10,351 ms
216 ms
31,801 ms
184 ms
…GSFHdHcW/JlE
(www.bestbuy.com)
37,801 ms
138 ms
44,251 ms
118 ms
27,507 ms
117 ms
…2.0.4/ghp.js
(www.bestbuy.com)
6,499 ms
103 ms
20,251 ms
83 ms
46,351 ms
80 ms
32,401 ms
79 ms
…1.1.87/main.min.js
(www.bestbuy.com)
40,801 ms
75 ms
Ensighten
tag-manager
533 ms
4,787 ms
292 ms
27,244 ms
241 ms
Unattributable
91 ms
Unattributable
1,376 ms
91 ms
Google/Doubleclick Ads
ad
88 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
21,451 ms
88 ms
User Timing marks and measures 50 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more about User Timing marks.
ReactUse the React DevTools Profiler, which makes use of the Profiler API, to measure the rendering performance of your components. Learn more.
Name
Type
Start Time
Duration
DAI_adobeInit_duration
Measure
10,002.16 ms
2,340.54 ms
DAI_customerJournal_duration
Measure
10,003.06 ms
816.14 ms
DAI_gtagATC_duration
Measure
10,006.23 ms
2,297.77 ms
DAI_interaction_duration
Measure
10,007.11 ms
23.79 ms
DAI_impactLanding_duration
Measure
10,013.86 ms
2,219.34 ms
DAI_confirmIt_duration
Measure
10,014.54 ms
2,292.16 ms
DAI_googleSearchConsole_duration
Measure
10,014.66 ms
788.94 ms
search-history
Measure
12,611.05 ms
0.43 ms
search-suggestion
Measure
12,612.10 ms
0.34 ms
search-related-products
Measure
12,617.33 ms
0.37 ms
Header:client-main-js:App-Initialized
Mark
7,247.84 ms
DAI_adobeInit
Mark
10,002.16 ms
DAI_contentsquareTransaction
Mark
10,002.92 ms
DAI_customerJournal
Mark
10,003.06 ms
DAI_gtagPDP
Mark
10,003.79 ms
DAI_gtagIHC
Mark
10,003.86 ms
DAI_gtagBBFB
Mark
10,003.95 ms
DAI_gtagThankYou
Mark
10,005.21 ms
DAI_gtagATC
Mark
10,006.23 ms
DAI_gtagConversion
Mark
10,006.98 ms
DAI_gtagAppleScreenRepairTy
Mark
10,007.06 ms
DAI_interaction
Mark
10,007.11 ms
DAI_adobeDcoPdpCategory
Mark
10,007.85 ms
DAI_adobeDcoCart
Mark
10,008.91 ms
DAI_flashtalkingPurchase
Mark
10,009.66 ms
DAI_flashtalkingPDP
Mark
10,010.32 ms
DAI_flashtalkingCart
Mark
10,011.05 ms
DAI_flashtalkingCategoryPage
Mark
10,011.80 ms
DAI_microsoftUET
Mark
10,012.46 ms
DAI_impactConversionCS
Mark
10,013.18 ms
DAI_impactLanding
Mark
10,013.86 ms
DAI_confirmIt
Mark
10,014.54 ms
DAI_dynamicCreativeATC
Mark
10,014.61 ms
DAI_googleSearchConsole
Mark
10,014.66 ms
DAI_doubleclickViewThroughAttribution
Mark
10,015.48 ms
DAI_csq
Mark
10,015.65 ms
DAI_gtagBBFB
Mark
11,360.57 ms
DAI_adobeDcoPdpCategory
Mark
11,361.28 ms
DAI_adobeDcoCart
Mark
11,362.13 ms
DAI_flashtalkingPurchase
Mark
11,362.82 ms
DAI_flashtalkingPDP
Mark
11,363.41 ms
DAI_flashtalkingCart
Mark
11,364.01 ms
DAI_flashtalkingCategoryPage
Mark
11,364.62 ms
DAI_doubleclickViewThroughAttribution
Mark
11,365.30 ms
search-history-start
Mark
12,611.05 ms
search-history-stop
Mark
12,611.48 ms
search-suggestion-start
Mark
12,612.10 ms
search-suggestion-stop
Mark
12,612.44 ms
search-related-products-start
Mark
12,617.33 ms
search-related-products-stop
Mark
12,617.70 ms
Avoid non-composited animations 47 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
div.a-skeleton-shimmer
<div class="a-skeleton-shimmer h-full" style="height:198px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
 
<div class="a-skeleton-shimmer w-1500">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
button#tab-saved-items
<button aria-controls="tabpanel-saved-items" aria-selected="true" class="gravity-tab c-button-unstyled py-100 mr-300 border-b border-black tab-sele…" disabled="" id="tab-saved-items" role="tab" type="button">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.tabbed-content-item-list > div.relative > div.flex > div.w-full
<div aria-hidden="true" class="w-full h-full a-skeleton-shimmer" style="max-height:103px" tabindex="-1">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.tabbed-content-item-list > div.relative > div.flex > div.w-full
<div aria-hidden="true" class="w-full h-full a-skeleton-shimmer" style="max-height:103px" tabindex="-1">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.a-skeleton-shimmer
<div class="a-skeleton-shimmer h-full" style="height:198px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
Menu
<div class="small-header ">
Unsupported CSS Property: top
top
Unsupported CSS Property: top
top
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
Unsupported CSS Property: bottom
bottom
New arrivals
<button aria-controls="tabpanel-recommendations" aria-selected="true" class="gravity-tab c-button-unstyled py-100 mr-300 border-b border-black tab-sele…" id="tab-recommendations" role="tab" type="button">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.relative > div.flex > div.w-full
<div aria-hidden="true" class="w-full h-full a-skeleton-shimmer" tabindex="-1" style="max-height: 103px;">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.relative > div.flex > div.w-full
<div aria-hidden="true" class="w-full h-full a-skeleton-shimmer" tabindex="-1" style="max-height: 103px;">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
Avoid chaining critical requests 47 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn how to avoid chaining critical requests.
Maximum critical path latency: 13,517.613 ms
Initial Navigation
…dist/main.js
(www.bestbuy.com)
- 152.755 ms, 3.40 KiB
…dist/main.js
(www.bestbuy.com)
- 214.685 ms, 4.58 KiB
- 219.784 ms, 2.06 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
- 214.746 ms, 2.71 KiB
- 152.199 ms, 2.96 KiB
- 164.661 ms, 0.56 KiB
- 168.209 ms, 9.64 KiB
- 167.274 ms, 3.24 KiB
- 175.255 ms, 4.23 KiB
- 192.072 ms, 0.86 KiB
- 205.256 ms, 2.48 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
- 120.247 ms, 4.03 KiB
- 205.269 ms, 2.47 KiB
- 368.669 ms, 2.45 KiB
- 205.052 ms, 0.48 KiB
- 212.522 ms, 2.55 KiB
- 368.678 ms, 3.35 KiB
- 371.489 ms, 2.92 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
- 15.774 ms, 17.64 KiB
- 116.738 ms, 1.00 KiB
- 116.93 ms, 4.05 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
- 207.597 ms, 68.92 KiB
- 126.333 ms, 1.00 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
- 147.62 ms, 2.00 KiB
- 174.851 ms, 2.19 KiB
- 92.745 ms, 0.90 KiB
- 87.669 ms, 1.22 KiB
- 227.381 ms, 21.12 KiB
- 185.164 ms, 21.58 KiB
- 58.924 ms, 21.83 KiB
- 359.429 ms, 21.97 KiB
- 76.961 ms, 20.91 KiB
- 417.864 ms, 22.36 KiB
- 59.231 ms, 21.89 KiB
- 479.716 ms, 22.10 KiB
- 112.402 ms, 0.57 KiB
- 92.058 ms, 0.91 KiB
- 158.217 ms, 1.10 KiB
- 112.203 ms, 0.95 KiB
- 92.235 ms, 0.68 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
- 144.493 ms, 10.49 KiB
- 111.387 ms, 1.04 KiB
- 201.581 ms, 2.55 KiB
- 367.901 ms, 2.66 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
- 273.583 ms, 111.74 KiB
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed audits (12)
Show Hide
Efficiently encode images
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.LCPFCP
Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more about text compression.LCPFCP
Preconnect to required origins
Warnings: More than 2 `<link rel=preconnect>` connections were found. These should be used sparingly and only to the most important origins.
Consider adding preconnect or dns-prefetch resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins.LCPFCP
Avoid multiple page redirects
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.LCPFCP
ReactIf you are using React Router, minimize usage of the <Redirect> component for route navigations.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more about efficient video formatsLCPFCP
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity. LCPFCP
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.LCP
All text remains visible during webfont loads
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more about font-display.
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade.TBT
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading.LCP
Element
div.banner-content > div.background-html > div > div.bfij-sv-bg-img
<div class="bfij-sv-bg-img">
Uses passive listeners to improve scrolling performance
Consider marking your touch and wheel event listeners as passive to improve your page's scroll performance. Learn more about adopting passive event listeners.
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Failing Elements
Carousel with 15 items TV & Home Theater Computers & Tablets Video Games Applia…
<div class="pl-flex-carousel-container Carousel__StyledBrixFlexCarousel-sc-1b0ydkl-0 …" data-testid="trending-deals-tab-list-carousel" role="tablist">
TV & Home Theater Computers & Tablets Video Games Appliances Cell Phones Audio …
<ul class="c-carousel-list scrollable">
[role]s are not contained by their required parent element
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
Failing Elements
TV & Home Theater
<button role="tab" aria-selected="true" aria-controls="Trending-Deals-TV &amp; Home Theater" class="Pill__DealsPill-sc-18c00vu-0 cyVnRc false ml-0 false active px-200 py-150" type="button" data-testid="Trending-Deals-TV &amp; Home Theater">
Computers & Tablets
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Computers &amp; Tablets" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Computers &amp; Tablets">
Video Games
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Video Games" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Video Games">
Appliances
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Appliances" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Appliances">
Cell Phones
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Cell Phones" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Cell Phones">
Audio
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Audio" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Audio">
Cameras, Camcorders & Drones
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Cameras, Camcorders &amp; Drones" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Cameras, Camcorders &amp; Drones">
Home, Furniture & Office
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Home, Furniture &amp; Office" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Home, Furniture &amp; Office">
Smart Home, Security & Wi-Fi
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Smart Home, Security &amp; Wi-Fi" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Smart Home, Security &amp; Wi-Fi">
Car Electronics
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Car Electronics" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Car Electronics">
Wearable Technology
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Wearable Technology" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Wearable Technology">
Health, Wellness & Fitness
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Health, Wellness &amp; Fitness" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Health, Wellness &amp; Fitness">
Toys, Games & Collectibles
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Toys, Games &amp; Collectibles" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Toys, Games &amp; Collectibles">
Outdoor Living
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Outdoor Living" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Outdoor Living">
Electric Transportation
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Electric Transportation" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW false false false px-200 py-150" type="button" data-testid="Trending-Deals-Electric Transportation">
[aria-*] attributes do not have valid values
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.
Failing Elements
TV & Home Theater
<button role="tab" aria-selected="true" aria-controls="Trending-Deals-TV &amp; Home Theater" class="Pill__DealsPill-sc-18c00vu-0 cyVnRc false ml-0 false active px-200 py-150" type="button" data-testid="Trending-Deals-TV &amp; Home Theater">
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Best practices
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Failing Elements
head > meta
<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1, viewport-fit=cover">
Touch targets do not have sufficient size or spacing.
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Failing Elements
Shop now
<a href="/site/all-electronics-on-sale/all-appliances-on-sale/pcmcat1637009144989.c…" data-testid="cta-test-id">
Save up to 40% on select major appliances Shop now
<div class="sv-card border flex flex-row p-200" style="background-color: white; width: 100%; height: 158px; border-radius: 4px;" role="button" tabindex="0">
Shop now
<a href="/site/samsung-65-class-du6900-series-crystal-uhd-4k-smart-tizen-tv-2024/66…" data-testid="cta-test-id">
Samsung 65" class smart TV for $349.99 Shop now
<div class="sv-card border flex flex-row p-200" style="background-color: white; width: 100%; height: 158px; border-radius: 4px;" role="button" tabindex="0">
Shop now
<a href="/site/hp-envy-2-in-1-16-2k-touch-screen-laptop-amd-ryzen-5-8gb-memory-512g…" data-testid="cta-test-id">
HP Envy 2-in-1 16" AMD Ryzen™ 5 laptop for $449.99 Shop now
<div class="sv-card border flex flex-row p-200" style="background-color: white; width: 100%; height: 158px; border-radius: 4px;" role="button" tabindex="0">
Shop now
<a href="/site/searchpage.jsp?_dyncharset=UTF-8&amp;browsedCategory=pcmcat209000050008&amp;…" data-testid="cta-test-id">
Save on all iPad models Shop now
<div class="sv-card border flex flex-row p-200" style="background-color: white; width: 100%; height: 158px; border-radius: 4px;" role="button" tabindex="0">
User Rating: 4.8 out of 5 stars with 674 Reviews (674)
<a href="/site/apple-watch-series-10-gps-42mm-aluminum-case-with-light-blush-sport-…">
Apple Watch Series 10 (GPS) 42mm Aluminum Case with Light Blush Sport Band - S/…
<a href="/site/apple-watch-series-10-gps-42mm-aluminum-case-with-light-blush-sport-…">
User Rating: 4.8 out of 5 stars with 21013 Reviews (21,013)
<a href="/site/apple-airpods-pro-2-wireless-active-noise-cancelling-earbuds-with-he…">
Apple - AirPods Pro 2, Wireless Active Noise Cancelling Earbuds with Hearing Ai…
<a href="/site/apple-airpods-pro-2-wireless-active-noise-cancelling-earbuds-with-he…">
User Rating: 4.9 out of 5 stars with 487 Reviews (487)
<a href="/site/apple-watch-se-2nd-generation-gps-40mm-aluminum-case-with-starlight-…">
Apple Watch SE 2nd Generation (GPS) 40mm Aluminum Case with Starlight Sport Ban…
<a href="/site/apple-watch-se-2nd-generation-gps-40mm-aluminum-case-with-starlight-…">
These items highlight common accessibility best practices.
Contrast
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Failing Elements
Shop all
<a href="/site/promo/featured-apple" data-track="[context:linkContent=global_2246800_021025_AppleWatchGHPIAC_02102025,linkR…" aria-describedby="image-asset-carousel-header-7eeb8c06-9b9c-4b0a-bf73-6682a2a22142">
body.size-s
<body class="size-s bby-ghp sticky-component-overrides has-tab-bar tab-bar-stuck upper-…" style="margin-top: var(--upper-smart-banner-visible-height);">
These are opportunities to improve the legibility of your content.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Tables and lists
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
Failing Elements
Get more with a Best Buy account Use the Account button in the utility navigat…
<ul class="list-none p-none m-none w-full h-full border-solid border-light border-t b…">
Get more with a Best Buy account Use the Account button in the utility navigat…
<div>
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Additional items to manually check (10)
Show Hide
Interactive controls are keyboard focusable
Custom interactive controls are keyboard focusable and display a focus indicator. Learn how to make custom controls focusable.
Interactive elements indicate their purpose and state
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn how to decorate interactive elements with affordance hints.
The page has a logical tab order
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn more about logical tab ordering.
Visual order on the page follows DOM order
DOM order matches the visual order, improving navigation for assistive technology. Learn more about DOM and visual ordering.
User focus is not accidentally trapped in a region
A user can tab into and out of any control or region without accidentally trapping their focus. Learn how to avoid focus traps.
The user's focus is directed to new content added to the page
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn how to direct focus to new content.
HTML5 landmark elements are used to improve navigation
Landmark elements (<main>, <nav>, etc.) are used to improve the keyboard navigation of the page for assistive technology. Learn more about landmark elements.
Offscreen content is hidden from assistive technology
Offscreen content is hidden with display: none or aria-hidden=true. Learn how to properly hide offscreen content.
Custom controls have associated labels
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn more about custom controls and labels.
Custom controls have ARIA roles
Custom interactive controls have appropriate ARIA roles. Learn how to add roles to custom controls.
These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Passed audits (23)
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[aria-*] attributes match their roles
Each ARIA role supports a specific subset of aria-* attributes. Mismatching these invalidates the aria-* attributes. Learn how to match ARIA attributes to their roles.
[aria-hidden="true"] is not present on the document <body>
Assistive technologies, like screen readers, work inconsistently when aria-hidden="true" is set on the document <body>. Learn how aria-hidden affects the document body.
[role]s have all required [aria-*] attributes
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.
[aria-*] attributes are valid and not misspelled
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more about valid ARIA attributes.
Buttons have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
button, link, and menuitem elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.
ARIA attributes are used as specified for the element's role
Some ARIA attributes are only allowed on an element under certain conditions. Learn more about conditional ARIA attributes.
[aria-hidden="true"] elements do not contain focusable descendents
Focusable descendents within an [aria-hidden="true"] element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how aria-hidden affects focusable elements.
Elements use only permitted ARIA attributes
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
[role] values are valid
ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
<html> element has a [lang] attribute
If a page doesn't specify a lang attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
<html> element has a valid value for its [lang] attribute
Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the lang attribute.
Form elements have associated labels
Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.
List items (<li>) are contained within <ul>, <ol> or <menu> parent elements
Screen readers require list items (<li>) to be contained within a parent <ul>, <ol> or <menu> to be announced properly. Learn more about proper list structure.
No element has a [tabindex] value greater than 0
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the tabindex attribute.
Heading elements appear in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Uses ARIA roles only on compatible elements
Many HTML elements can only be assigned certain ARIA roles. Using ARIA roles where they are not allowed can interfere with the accessibility of the web page. Learn more about ARIA roles.
Deprecated ARIA roles were not used
Deprecated ARIA roles may not be processed correctly by assistive technology. Learn more about deprecated ARIA roles.
Image elements do not have [alt] attributes that are redundant text.
Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader users, because the text will be read twice. Learn more about the alt attribute.
Not applicable (26)
Show Hide
[accesskey] values are unique
Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. Learn more about access keys.
Elements with role="dialog" or role="alertdialog" have accessible names.
ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about input field labels.
ARIA meter elements have accessible names
When a meter element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name meter elements.
ARIA progressbar elements have accessible names
When a progressbar element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label progressbar elements.
Elements with the role=text attribute do not have focusable descendents.
Adding role=text around a text node split by markup enables VoiceOver to treat it as one phrase, but the element's focusable descendents will not be announced. Learn more about the role=text attribute.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about toggle fields.
ARIA tooltip elements have accessible names
When a tooltip element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name tooltip elements.
ARIA treeitem elements have accessible names
When a treeitem element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about labeling treeitem elements.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
<dl>'s contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
When definition lists are not properly marked up, screen readers may produce confusing or inaccurate output. Learn how to structure definition lists correctly.
Definition list items are wrapped in <dl> elements
Definition list items (<dt> and <dd>) must be wrapped in a parent <dl> element to ensure that screen readers can properly announce them. Learn how to structure definition lists correctly.
ARIA IDs are unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies. Learn how to fix duplicate ARIA IDs.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels. Learn how to use form labels.
<frame> or <iframe> elements have a title
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
<html> element has an [xml:lang] attribute with the same base language as the [lang] attribute.
If the webpage does not specify a consistent language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
Input buttons have discernible text.
Adding discernable and accessible text to input buttons may help screen reader users understand the purpose of the input button. Learn more about input buttons.
<input type="image"> elements have [alt] text
When an image is being used as an <input> button, providing alternative text can help screen reader users understand the purpose of the button. Learn about input image alt text.
The document does not use <meta http-equiv="refresh">
Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more about the refresh meta tag.
<object> elements have alternate text
Screen readers cannot translate non-text content. Adding alternate text to <object> elements helps screen readers convey meaning to users. Learn more about alt text for object elements.
Select elements have associated label elements.
Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the select element.
Tables have different content in the summary attribute and <caption>.
The summary attribute should describe the table structure, while <caption> should have the onscreen title. Accurate table mark-up helps users of screen readers. Learn more about summary and caption.
Cells in a <table> element that use the [headers] attribute refer to table cells within the same table.
Screen readers have features to make navigating tables easier. Ensuring <td> cells using the [headers] attribute only refer to other cells in the same table may improve the experience for screen reader users. Learn more about the headers attribute.
<th> elements and elements with [role="columnheader"/"rowheader"] have data cells they describe.
Screen readers have features to make navigating tables easier. Ensuring table headers always refer to some set of cells may improve the experience for screen reader users. Learn more about table headers.
[lang] attributes have a valid value
Specifying a valid BCP 47 language on elements helps ensure that text is pronounced correctly by a screen reader. Learn how to use the lang attribute.
<video> elements contain a <track> element with [kind="captions"]
When a video provides a caption it is easier for deaf and hearing impaired users to access its information. Learn more about video captions.
General
Uses third-party cookies 5 cookies found
Chrome is moving towards a new experience that allows users to choose to browse without third-party cookies. Learn more about third-party cookies.
Name
URL
Criteo
ad
uid
Adobe Tag Manager
tag-manager
dpm
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
demdex
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
_dp
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
dextp
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
Browser errors were logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
Source
Description
AddThis
social
Failed to load resource: net::ERR_CONNECTION_FAILED
bestbuy.com
1st party
…2.0.4/ghp.js:2:244221
(www.bestbuy.com)
ReferenceError: module is not defined
    at https://www.bestbuy.com/~assets/bby/_com/drops-teaser/2.0.4/ghp.js:2:244222
    at https://www.bestbuy.com/~assets/bby/_com/drops-teaser/2.0.4/ghp.js:2:244227
Issues were logged in the Issues panel in Chrome Devtools
Issues logged to the Issues panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
Issue type
Cookie
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Name
Version
React
Lo-Dash
4.17.21
core-js
core-js-pure@3.40.0
Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
URL
Map URL
bestbuy.com
1st party
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
/lux.js
(www.bestbuy.com)
/lux.min.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
…1.1.87/main.min.js
(www.bestbuy.com)
…1.1.87/main.min.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
…dist/main.js
(www.bestbuy.com)
…dist/main.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
…chunks/googleSea….js
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Google/Doubleclick Ads
ad
/bg/zJPz_Nlsj….js
(pagead2.googlesyndication.com)
bbystatic.com
…client/584-18a51b9….mjs
(assets.bbystatic.com)
…client/584-18a51b9….mjs.map
(assets.bbystatic.com)
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
…client/584-db4b4a3….mjs.map
(assets.bbystatic.com)
…client/client-c7378a4….mjs
(assets.bbystatic.com)
…client/client-4a446c7….mjs
(assets.bbystatic.com)
/deo-lss-activation.js
(assets.bbystatic.com)
/deo-lss-activation.js.map
(assets.bbystatic.com)
Trust and Safety
Requests the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more about the geolocation permission.
Source
bestbuy.com
1st party
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Description
Directive
Severity
No CSP found in enforcement mode
High
User Experience
Serves images with low resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
URL
Displayed size
Actual size
Expected size
bbystatic.com
div.panel-html > section.px-200 > div.flex > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/REF-1154303-clock-24051…" alt="">
40 x 30
40 x 30
60 x 45
Passed audits (9)
Show Hide
Uses HTTPS
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
Avoids deprecated APIs
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Allows users to paste into input fields
Preventing input pasting is a bad practice for the UX, and weakens security by blocking password managers.Learn more about user-friendly input fields.
Avoids requesting the notification permission on page load
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.
Displays images with correct aspect ratio
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
Document uses legible font sizes 76.22% legible text
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px. Learn more about legible font sizes.
Source
Selector
% of Page Text
Font Size
bestbuy.com
1st party
.c-ratings-reviews-mini
11.49%
11px
Unattributable
Add'l illegible text
12.29%
< 12px
Legible text
76.22%
≥ 12px
Page has the HTML doctype
Specifying a doctype prevents the browser from switching to quirks-mode. Learn more about the doctype declaration.
Properly defines charset
A character encoding declaration is required. It can be done with a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more about declaring the character encoding.
Not applicable (1)
Show Hide
Redirects HTTP traffic to HTTPS
Make sure that you redirect all HTTP traffic to HTTPS in order to enable secure web features for all your users. Learn more.
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Crawling and Indexing
Links are not crawlable
Search engines may use href attributes on links to crawl websites. Ensure that the href attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Uncrawlable Link
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
robots.txt is not valid 1 error found
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Line #
Content
Error
186
Disallow: ?page=*&page=*$
Pattern should either be empty, start with "/" or "*"
To appear in search results, crawlers need access to your app.
Additional items to manually check (1)
Show Hide
Structured data is valid
Run these additional validators on your site to check additional SEO best practices.
Passed audits (7)
Show Hide
Page isn’t blocked from indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more about crawler directives.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
Document has a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.
Page has successful HTTP status code
Pages with unsuccessful HTTP status codes may not be indexed properly. Learn more about HTTP status codes.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
Document has a valid hreflang
hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more about hreflang.
Document has a valid rel=canonical
Canonical links suggest which URL to show in search results. Learn more about canonical links.
Discover what your real users are experiencing
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
3.1 s
Page LoadsGood (≤ 2.5 s)57%Needs Improvement (2.5 s - 4 s)31%Poor (> 4 s)12%75th Percentile - 3.1 sCore Web Vital
Interaction to Next Paint (INP)
82 ms
Page LoadsGood (≤ 200 ms)91%Needs Improvement (200 ms - 500 ms)6%Poor (> 500 ms)3%75th Percentile - 82 msCore Web Vital
Cumulative Layout Shift (CLS)
0.04
Page LoadsGood (≤ 0.1)89%Needs Improvement (0.1 - 0.25)9%Poor (> 0.25)2%75th Percentile - 0.04Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.7 s
Page LoadsGood (≤ 1.8 s)36%Needs Improvement (1.8 s - 3 s)47%Poor (> 3 s)18%75th Percentile - 2.7 s 
Time to First Byte (TTFB)
2.3 s
Page LoadsGood (≤ 0.8 s)4%Needs Improvement (0.8 s - 1.8 s)47%Poor (> 1.8 s)49%75th Percentile - 2.3 sExperimental
Latest 28-day collection period
Various desktop devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
3 s
Page LoadsGood (≤ 2.5 s)61%Needs Improvement (2.5 s - 4 s)27%Poor (> 4 s)12%75th Percentile - 3 sCore Web Vital
Interaction to Next Paint (INP)
82 ms
Page LoadsGood (≤ 200 ms)91%Needs Improvement (200 ms - 500 ms)6%Poor (> 500 ms)3%75th Percentile - 82 msCore Web Vital
Cumulative Layout Shift (CLS)
0.08
Page LoadsGood (≤ 0.1)77%Needs Improvement (0.1 - 0.25)10%Poor (> 0.25)14%75th Percentile - 0.08Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.5 s
Page LoadsGood (≤ 1.8 s)48%Needs Improvement (1.8 s - 3 s)38%Poor (> 3 s)14%75th Percentile - 2.5 s 
Time to First Byte (TTFB)
2.1 s
Page LoadsGood (≤ 0.8 s)14%Needs Improvement (0.8 s - 1.8 s)48%Poor (> 1.8 s)37%75th Percentile - 2.1 sExperimental
Latest 28-day collection period
Various desktop devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Diagnose performance issues
57 FCP+10LCP+22TBT+0CLS+25SI+1 Performance
Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
0–49 50–89 90–100
Final Screenshot
Metrics
First Contentful Paint
0.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.
Largest Contentful Paint
1.3 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time
1,850 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more about the Total Blocking Time metric.
Cumulative Layout Shift
0.014
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
4.7 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Feb 11, 2025, 8:00 AM UTC
  • Emulated Desktop with Lighthouse 12.2.3
    Unthrottled CPU/Memory Power: 414 CPU throttling: 1x slowdown (Simulated) Screen emulation: 1350x940, DPR 1 Axe version: 4.10.2
  • Single page session
    This data is taken from a single page session, as opposed to field data summarizing many sessions.
  • Initial page load
  • Custom throttling
    Network throttling: 40 ms TCP RTT, 10,240 kb/s throughput (Simulated) Browser location: North America
  • Using HeadlessChromium 131.0.6778.264 with lr
    User agent (network): "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36"
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
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Show audits relevant to:
Diagnostics
Reduce JavaScript execution time 5.0 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.TBT
URL
Total CPU Time
Script Evaluation
Script Parse
bestbuy.com
1st party
5,610 ms
3,978 ms
132 ms
…GSFHdHcW/JlE
(www.bestbuy.com)
867 ms
852 ms
11 ms
816 ms
260 ms
26 ms
693 ms
37 ms
12 ms
427 ms
403 ms
3 ms
410 ms
371 ms
18 ms
333 ms
293 ms
2 ms
266 ms
236 ms
3 ms
236 ms
211 ms
0 ms
234 ms
229 ms
3 ms
211 ms
192 ms
8 ms
200 ms
187 ms
2 ms
193 ms
176 ms
15 ms
…2.0.4/ghp.js
(www.bestbuy.com)
131 ms
114 ms
4 ms
118 ms
7 ms
2 ms
93 ms
84 ms
4 ms
68 ms
66 ms
2 ms
68 ms
63 ms
4 ms
66 ms
58 ms
8 ms
66 ms
66 ms
0 ms
63 ms
59 ms
4 ms
50 ms
14 ms
0 ms
Unattributable
693 ms
242 ms
0 ms
Unattributable
693 ms
242 ms
0 ms
Ensighten
tag-manager
561 ms
377 ms
4 ms
561 ms
377 ms
4 ms
Google/Doubleclick Ads
ad
293 ms
269 ms
10 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
227 ms
206 ms
8 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
65 ms
63 ms
2 ms
Minimize main-thread work 9.1 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
6,456 ms
Other
934 ms
Style & Layout
537 ms
Garbage Collection
397 ms
Script Parsing & Compilation
338 ms
Rendering
320 ms
Parse HTML & CSS
77 ms
Reduce initial server response time Root document took 3,700 ms
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.LCPFCP
ReactIf you are server-side rendering any React components, consider using renderToPipeableStream() or renderToStaticNodeStream() to allow the client to receive and hydrate different parts of the markup instead of all at once. Learn more.
URL
Time Spent
bestbuy.com
1st party
3,700 ms
3,700 ms
Reduce unused CSS Potential savings of 134 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCP
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
61.4 KiB
56.3 KiB
61.4 KiB
56.3 KiB
Unattributable
56.0 KiB
56.0 KiB
.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center; … } …
56.0 KiB
56.0 KiB
bbystatic.com
21.8 KiB
21.7 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
21.8 KiB
21.7 KiB
Reduce unused JavaScript Potential savings of 2,085 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.LCPFCP
ReactIf you are not server-side rendering, split your JavaScript bundles with React.lazy(). Otherwise, code-split using a third-party library such as loadable-components.
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
2,773.3 KiB
1,957.7 KiB
352.2 KiB
247.9 KiB
238.1 KiB
206.0 KiB
286.1 KiB
178.3 KiB
141.5 KiB
121.5 KiB
151.7 KiB
111.8 KiB
112.5 KiB
104.5 KiB
112.5 KiB
103.4 KiB
131.2 KiB
101.0 KiB
108.3 KiB
100.0 KiB
108.3 KiB
99.7 KiB
112.7 KiB
86.6 KiB
109.5 KiB
77.1 KiB
75.7 KiB
45.2 KiB
70.5 KiB
41.4 KiB
68.8 KiB
40.8 KiB
67.3 KiB
39.0 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
109.9 KiB
33.8 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
68.2 KiB
26.8 KiB
32.8 KiB
25.3 KiB
74.2 KiB
23.6 KiB
34.6 KiB
21.7 KiB
44.5 KiB
20.8 KiB
28.7 KiB
20.8 KiB
31.2 KiB
20.5 KiB
31.5 KiB
20.3 KiB
…js/8809.js
(www.bestbuy.com)
30.8 KiB
20.1 KiB
40.1 KiB
20.0 KiB
Google/Doubleclick Ads
ad
160.7 KiB
86.3 KiB
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
160.7 KiB
86.3 KiB
Ensighten
tag-manager
76.9 KiB
40.9 KiB
76.9 KiB
40.9 KiB
Reduce the impact of third-party code Third-party code blocked the main thread for 340 ms
Third-party code can significantly impact load performance. Limit the number of redundant third-party providers and try to load third-party code after your page has primarily finished loading. Learn how to minimize third-party impact.TBT
Third-Party
Transfer Size
Main-Thread Blocking Time
Ensighten
tag-manager
96 KiB
263 ms
78 KiB
263 ms
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
18 KiB
0 ms
…b/r.rnc?n=…
(data.privacy.ensighten.com)
0 KiB
0 ms
…b/r.rnc?n=…
(data.privacy.ensighten.com)
0 KiB
0 ms
Google/Doubleclick Ads
ad
275 KiB
60 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
162 KiB
44 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
34 KiB
16 ms
…topics/topics_frame.html
(securepubads.g.doubleclick.net)
29 KiB
0 ms
…m202…/gpt
(securepubads.g.doubleclick.net)
23 KiB
0 ms
/bg/yXQyoDQ-y….js
(pagead2.googlesyndication.com)
21 KiB
0 ms
…html/container.html
(5b207cb51d78f1353b116b716238dc7b.safeframe.googlesyndication.com)
4 KiB
0 ms
/gampad/ads?pvsid=…
(securepubads.g.doubleclick.net)
1 KiB
0 ms
/pixel?google_nid=…
(cm.g.doubleclick.net)
1 KiB
0 ms
/pagead/ping?e=4&d=ChCCAQ0I2…..
(pagead2.googlesyndication.com)
0 KiB
0 ms
0 KiB
0 ms
Criteo
ad
56 KiB
7 ms
/event?a=…
(sslwidget.criteo.com)
4 KiB
7 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
28 KiB
0 ms
16 KiB
0 ms
6 KiB
0 ms
/sid/json?origin=…
(gum.criteo.com)
1 KiB
0 ms
1 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/interest-group?data=RPZP2lXBX…
(fledge.us.criteo.com)
0 KiB
0 ms
…abt/4?partnerIds=41829
(fledge.criteo.com)
0 KiB
0 ms
bbystatic.com
3,402 KiB
6 ms
4 KiB
2 ms
4 KiB
2 ms
4 KiB
2 ms
596 KiB
0 ms
507 KiB
0 ms
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
503 KiB
0 ms
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
289 KiB
0 ms
246 KiB
0 ms
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
241 KiB
0 ms
166 KiB
0 ms
124 KiB
0 ms
93 KiB
0 ms
…6565/6565168_sd.jpg
(pisces.bbystatic.com)
87 KiB
0 ms
73 KiB
0 ms
53 KiB
0 ms
41 KiB
0 ms
22 KiB
0 ms
…client/client-60715e1….css
(assets.bbystatic.com)
22 KiB
0 ms
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
22 KiB
0 ms
19 KiB
0 ms
16 KiB
0 ms
…6562/6562822_sd.jpg
(pisces.bbystatic.com)
13 KiB
0 ms
11 KiB
0 ms
/deo-lss-activation.js
(assets.bbystatic.com)
10 KiB
0 ms
9 KiB
0 ms
9 KiB
0 ms
9 KiB
0 ms
9 KiB
0 ms
8 KiB
0 ms
8 KiB
0 ms
8 KiB
0 ms
…dam/2148560_p….jpg
(pisces.bbystatic.com)
8 KiB
0 ms
8 KiB
0 ms
7 KiB
0 ms
6 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
…client/client-4a446c7….mjs
(assets.bbystatic.com)
4 KiB
0 ms
…client/client-4cfef19….mjs
(assets.bbystatic.com)
4 KiB
0 ms
…client/client-c7378a4….mjs
(assets.bbystatic.com)
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
3 KiB
0 ms
3 KiB
0 ms
3 KiB
0 ms
…client/client-df408fb….css
(assets.bbystatic.com)
3 KiB
0 ms
3 KiB
0 ms
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
3 KiB
0 ms
3 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
…client/47-f589a4f….css
(assets.bbystatic.com)
2 KiB
0 ms
…client/584-18a51b9….mjs
(assets.bbystatic.com)
2 KiB
0 ms
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
2 KiB
0 ms
…client/584-ac1ba31….mjs
(assets.bbystatic.com)
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
1 KiB
0 ms
…client/47-539a446….css
(assets.bbystatic.com)
1 KiB
0 ms
1 KiB
0 ms
adtrafficquality.google
26 KiB
0 ms
13 KiB
0 ms
/sodar/sodar2.js
(ep2.adtrafficquality.google)
7 KiB
0 ms
…232/runner.html
(ep2.adtrafficquality.google)
6 KiB
0 ms
/pagead/sodar?id=…
(ep1.adtrafficquality.google)
0 KiB
0 ms
/generate_204?Y6bQXw
(ep2.adtrafficquality.google)
0 KiB
0 ms
Integral Ad Science
ad
23 KiB
0 ms
/iasPET.1.js
(cdn.adsafeprotected.com)
23 KiB
0 ms
/services/pub?anId=…
(pixel.adsafeprotected.com)
1 KiB
0 ms
Adobe Tag Manager
tag-manager
9 KiB
0 ms
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
3 KiB
0 ms
/id?d_visid_ver=…
(dpm.demdex.net)
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Throtle
analytics
3 KiB
0 ms
/sync?_reach=…
(thrtle.com)
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
AppNexus
ad
3 KiB
0 ms
/getuid?…
(ib.adnxs.com)
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Rubicon Project
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Index Exchange
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
OpenLink
ad
2 KiB
0 ms
/?account_id=…
(partner.mediawallahscript.com)
1 KiB
0 ms
/?account_id=…
(partner.mediawallahscript.com)
1 KiB
0 ms
Aggregate Knowledge
ad
2 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
Other Google APIs/SDKs
utility
2 KiB
0 ms
…api2/aframe
(www.google.com)
2 KiB
0 ms
LiveRamp IdentityLink
analytics
2 KiB
0 ms
/1000.gif?memo=CKyqFhIxC…
(idsync.rlcdn.com)
1 KiB
0 ms
1 KiB
0 ms
StackAdapt
ad
1 KiB
0 ms
/sync?nid=throtle
(sync.srv.stackadapt.com)
1 KiB
0 ms
TripleLift
ad
1 KiB
0 ms
1 KiB
0 ms
/xuid?ld=…
(eb2.3lift.com)
1 KiB
0 ms
Mediavine
ad
1 KiB
0 ms
1 KiB
0 ms
Improve Digital
ad
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
IPONWEB
ad
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
impact.com
1 KiB
0 ms
/PageLoad
(trkapi.impact.com)
1 KiB
0 ms
The Trade Desk
ad
1 KiB
0 ms
…cmf/generic?ttd_pid=…
(match.adsrvr.org)
1 KiB
0 ms
…cmb/generic?ttd_pid=…
(match.adsrvr.org)
1 KiB
0 ms
Bing Ads
ad
1 KiB
0 ms
1 KiB
0 ms
Media.net
ad
1 KiB
0 ms
1 KiB
0 ms
tpmn.io
1 KiB
0 ms
1 KiB
0 ms
Pubmatic
ad
1 KiB
0 ms
1 KiB
0 ms
Tapad
ad
1 KiB
0 ms
/tapestry/1?ta_partner_id=…
(tapestry.tapad.com)
1 KiB
0 ms
Nativo
ad
1 KiB
0 ms
/suid/1017?vk=k-MDQTbfV…
(jadserve.postrelease.com)
1 KiB
0 ms
StickyADS.tv
ad
1 KiB
0 ms
1 KiB
0 ms
Smart AdServer
ad
1 KiB
0 ms
1 KiB
0 ms
Revcontent
content
1 KiB
0 ms
1 KiB
0 ms
TPMN
ad
1 KiB
0 ms
1 KiB
0 ms
Taboola
ad
0 KiB
0 ms
0 KiB
0 ms
Tremor Video
ad
0 KiB
0 ms
/sync?UICR=k-gKZHD_V…
(criteo-partners.tremorhub.com)
0 KiB
0 ms
Teads
ad
0 KiB
0 ms
/um?eid=80&uid=k-pIBFZvV…
(criteo-sync.teads.tv)
0 KiB
0 ms
clmbtech.com
0 KiB
0 ms
0 KiB
0 ms
Outbrain
ad
0 KiB
0 ms
0 KiB
0 ms
Bidswitch
ad
0 KiB
0 ms
0 KiB
0 ms
Burst Media
ad
0 KiB
0 ms
0 KiB
0 ms
Largest Contentful Paint element 1,260 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint elementLCP
Element
div.banner-content > div.background-html > div > div.bfij-bg-img
<div class="bfij-bg-img">
Phase
% of LCP
Timing
TTFB
13%
160 ms
Load Delay
81%
1,020 ms
Load Time
3%
40 ms
Render Delay
3%
40 ms
Eliminate render-blocking resources Potential savings of 120 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.LCPFCP
URL
Transfer Size
Potential Savings
Ensighten
tag-manager
17.6 KiB
240 ms
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
17.6 KiB
240 ms
bestbuy.com
1st party
62.0 KiB
160 ms
62.0 KiB
160 ms
bbystatic.com
1.0 KiB
210 ms
…client/47-539a446….css
(assets.bbystatic.com)
1.0 KiB
210 ms
Image elements do not have explicit width and height
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensionsCLS
URL
bbystatic.com
div.d-flex > div.mr-150 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" width="200px">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol_6509646-macbook-ref…">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref_2205473_der-e19e94b…">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol-REF-1861679-airpods…">
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-appls-…">
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-tv-lv-…">
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-laptop…">
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-ipad-l…">
Credit cards
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/vpe_card_art_app_sale61…" alt="Credit cards" width="100px">
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2000262-ybbst-lv2-cb…" alt="" style="height: 150px; border-radius: 8px;">
Cell Phones & Accessories
<img loading="lazy" alt="Cell Phones &amp; Accessories" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6519/651991…">
Apple
<img loading="lazy" alt="Apple" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/5200/520090…">
Minify CSS Potential savings of 36 KiB
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.LCPFCP
ReactIf your build system minifies CSS files automatically, ensure that you are deploying the production build of your application. You can check this with the React Developer Tools extension. Learn more.
URL
Transfer Size
Potential Savings
.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center; … } …
56.0 KiB
35.6 KiB
Serve images in next-gen formats Potential savings of 45 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.LCPFCP
URL
Resource Size
Potential Savings
bbystatic.com
240.9 KiB
44.8 KiB
Trading Card Game: 151 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6548/654837…" alt="Trading Card Game: 151 6pk Booster Bundle">
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
240.9 KiB
44.8 KiB
Enable text compression Potential savings of 16 KiB
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more about text compression.LCPFCP
URL
Transfer Size
Potential Savings
Integral Ad Science
ad
22.0 KiB
15.9 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
22.0 KiB
15.9 KiB
Serve static assets with an efficient cache policy 264 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
URL
Cache TTL
Transfer Size
bestbuy.com
1st party
4,347 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
6h
111 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
6h
111 KiB
/lux.js
(www.bestbuy.com)
8h 29m
11 KiB
3d 2h 32m 9s
13 KiB
3d 5h 38m 32s
5 KiB
3d 5h 39m 9s
6 KiB
3d 5h 39m 25s
4 KiB
3d 5h 39m 54s
149 KiB
3d 9h 55m 4s
3 KiB
3d 9h 56m 1s
5 KiB
3d 9h 56m 3s
6 KiB
3d 9h 56m 19s
21 KiB
3d 9h 56m 59s
34 KiB
3d 10h 50m 55s
3 KiB
3d 13h 14m 11s
2 KiB
3d 13h 18m 50s
3 KiB
3d 16h 50m 39s
1 KiB
3d 18h 58m 38s
3 KiB
4d 13h 20m 47s
1 KiB
4d 13h 30m 12s
3 KiB
4d 14h 4m 35s
10 KiB
4d 14h 19m 21s
3 KiB
4d 14h 19m 42s
2 KiB
4d 14h 23m 1s
1 KiB
4d 14h 27m 5s
3 KiB
4d 14h 28m 25s
2 KiB
4d 14h 34m 26s
360 KiB
4d 14h 34m 45s
32 KiB
4d 14h 34m 47s
3 KiB
4d 14h 36m 1s
2 KiB
4d 16h 1m 31s
2 KiB
5d 6h 20m 26s
1 KiB
5d 12h 34m 16s
1 KiB
5d 13h 15m 12s
10 KiB
6d 10h 25m 19s
1 KiB
7d 7h 45m 41s
3 KiB
7d 9h 17m 25s
2 KiB
7d 11h 3m 45s
3 KiB
7d 11h 4m 14s
5 KiB
7d 11h 9m 3s
7 KiB
7d 11h 23m 47s
41 KiB
7d 11h 23m 47s
5 KiB
7d 18h 31m 41s
1 KiB
8d 6h 57m 17s
6 KiB
…dist/main.js
(www.bestbuy.com)
8d 12h 29m 15s
3 KiB
8d 20h 15m 43s
41 KiB
8d 23h 11m 28s
4 KiB
9d 15h 37m 43s
1 KiB
9d 15h 38m 14s
1 KiB
10d 10h 22m 6s
11 KiB
10d 12h 59m 56s
3 KiB
10d 13h 10m 56s
1 KiB
10d 13h 16m 52s
12 KiB
11d 3h 4m 55s
6 KiB
11d 14h 58m 32s
10 KiB
11d 15h 1m 32s
2 KiB
11d 17h 8m 47s
113 KiB
11d 18h 3m 21s
1 KiB
12d 9h 23m 11s
24 KiB
12d 10h 59m 41s
1 KiB
12d 21h 59m 18s
32 KiB
13d 7h 31m 56s
1 KiB
13d 15h 46m 29s
4 KiB
13d 16h 14m 9s
1 KiB
13d 17h 7m 4s
2 KiB
14d 6h 8m 51s
4 KiB
14d 9h 1m 28s
2 KiB
14d 16h 17m 54s
2 KiB
14d 20h 9m 5s
3 KiB
14d 20h 9m 5s
1 KiB
14d 20h 24m 28s
29 KiB
14d 20h 59m 56s
3 KiB
15d 12h 53m 20s
111 KiB
15d 12h 54m 2s
5 KiB
15d 13h 2m 52s
2 KiB
15d 13h 22m 59s
2 KiB
15d 13h 32m
25 KiB
15d 16h 19m 19s
24 KiB
15d 18h 35m 13s
2 KiB
16d 52m 57s
1 KiB
16d 59m 13s
3 KiB
16d 12h 59m 59s
1 KiB
16d 13h 2m 8s
1 KiB
16d 13h 26m 21s
71 KiB
16d 13h 57m 56s
4 KiB
16d 14h 20s
30 KiB
16d 14h 40s
71 KiB
16d 14h 54m 38s
5 KiB
16d 15h 54m 48s
6 KiB
16d 16h 24s
1 KiB
16d 16h 27m 34s
1 KiB
16d 16h 52m 15s
1 KiB
16d 22h 37m 57s
3 KiB
16d 23h 46m 5s
2 KiB
17d 11h 41m 24s
1 KiB
17d 11h 41m 52s
4 KiB
17d 22h 33m 29s
1 KiB
18d 3h 24m 31s
7 KiB
18d 11h 52m 21s
2 KiB
18d 13h 16m 9s
14 KiB
18d 14h 9m 7s
31 KiB
18d 14h 30m 33s
109 KiB
18d 14h 41m 24s
1 KiB
18d 14h 55m 9s
41 KiB
18d 15h 7m 33s
3 KiB
18d 15h 24m 47s
1 KiB
18d 15h 25m 7s
13 KiB
19d 6h 57m 58s
9 KiB
19d 6h 58m 4s
76 KiB
19d 6h 58m 5s
16 KiB
19d 6h 58m 38s
10 KiB
19d 6h 58m 46s
45 KiB
19d 6h 58m 55s
69 KiB
19d 8h 9m 42s
10 KiB
19d 8h 10m 26s
4 KiB
19d 8h 10m 44s
4 KiB
19d 8h 11m 13s
24 KiB
19d 8h 20m 14s
113 KiB
19d 8h 20m 45s
23 KiB
19d 8h 21m
1 KiB
19d 8h 22m 35s
1 KiB
19d 9h 20m 32s
6 KiB
19d 9h 21m 19s
42 KiB
19d 9h 34m 41s
34 KiB
19d 10h 55m 56s
132 KiB
19d 11h 31m 7s
3 KiB
19d 11h 31m 8s
287 KiB
19d 11h 32m 6s
1 KiB
19d 12h 18m 32s
152 KiB
19d 12h 19m 17s
4 KiB
19d 12h 43m 21s
12 KiB
19d 12h 44m 3s
13 KiB
19d 20h 46m 39s
2 KiB
19d 22h 35m 11s
3 KiB
20d 12h 32m 35s
2 KiB
20d 14h 38m 19s
12 KiB
20d 17h 20m 48s
22 KiB
21d 5h 43m 21s
10 KiB
21d 11h 51m 33s
4 KiB
21d 14h 3m 22s
4 KiB
21d 14h 3m 27s
5 KiB
21d 14h 9m 10s
3 KiB
21d 14h 21m 32s
4 KiB
21d 14h 29m 8s
1 KiB
21d 15h 3m 37s
2 KiB
21d 16h 52m 49s
3 KiB
21d 18h 6m 48s
1 KiB
21d 19h 30s
1 KiB
21d 19h 20m 27s
3 KiB
22d 9h 4m 20s
6 KiB
22d 9h 28m 16s
57 KiB
…js/8809.js
(www.bestbuy.com)
22d 9h 28m 34s
31 KiB
22d 9h 31m 41s
240 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
22d 9h 33m 7s
3 KiB
…js/6082.js
(www.bestbuy.com)
22d 9h 34m
8 KiB
…js/4336.js
(www.bestbuy.com)
22d 9h 47m 54s
1 KiB
…js/5050.js
(www.bestbuy.com)
22d 10h 5m 12s
1 KiB
22d 12h 24m 1s
22 KiB
…1.68.13/bcd69da….svg
(www.bestbuy.com)
22d 12h 29m 33s
1 KiB
22d 23h 59m 30s
109 KiB
22d 23h 59m 30s
4 KiB
23d 2h 6m 34s
41 KiB
23d 8h 15m 6s
1 KiB
23d 8h 15m 38s
1 KiB
23d 8h 29m 2s
22 KiB
23d 8h 29m 3s
21 KiB
23d 8h 29m 18s
1 KiB
23d 8h 29m 19s
62 KiB
23d 8h 29m 19s
22 KiB
23d 8h 29m 41s
22 KiB
23d 8h 29m 41s
2 KiB
23d 9h 59m 21s
21 KiB
23d 13h 1m 16s
22 KiB
23d 14h 21m 41s
8 KiB
23d 14h 21m 41s
4 KiB
23d 16h 43m 53s
22 KiB
23d 20h 42m 32s
5 KiB
24d 7h 23m 25s
1 KiB
24d 7h 49m 52s
75 KiB
24d 13h 54m 25s
10 KiB
24d 13h 54m 25s
4 KiB
24d 17h 34m 49s
6 KiB
25d 14h 37m 53s
49 KiB
25d 16h 1m 56s
4 KiB
25d 21h 16m 29s
2 KiB
25d 22h 1m 2s
6 KiB
25d 22h 16m 28s
5 KiB
…dist/main.js
(www.bestbuy.com)
26d 9h 50m 53s
5 KiB
26d 13h 44m 55s
35 KiB
26d 14h 48m 48s
1 KiB
27d 6h 11m 14s
3 KiB
27d 6h 17m 5s
1 KiB
27d 6h 34m 3s
19 KiB
27d 6h 34m 6s
3 KiB
27d 6h 41m 37s
33 KiB
27d 6h 41m 37s
10 KiB
27d 6h 41m 37s
6 KiB
27d 6h 42m 24s
5 KiB
27d 6h 42m 32s
5 KiB
27d 6h 52m 41s
2 KiB
27d 14h 59m 48s
4 KiB
…dist/event-manager.js
(www.bestbuy.com)
27d 18h 30m 44s
2 KiB
28d 5h 55m 41s
3 KiB
28d 21h 58m 51s
5 KiB
28d 21h 59m 41s
1 KiB
28d 22h 2m 34s
4 KiB
28d 22h 3m 5s
113 KiB
28d 22h 11m 16s
2 KiB
28d 23h 3m 56s
1 KiB
29d 6h 39m 11s
1 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
29d 13h 9m 56s
69 KiB
bbystatic.com
240 KiB
4h
41 KiB
4h
22 KiB
4h
11 KiB
4h
8 KiB
4h
8 KiB
4h
8 KiB
4h
8 KiB
4h
5 KiB
4h
5 KiB
4h
5 KiB
4h
5 KiB
4h
4 KiB
4h
4 KiB
4h
4 KiB
4h
4 KiB
4h
4 KiB
4h
4 KiB
4h
3 KiB
4h
3 KiB
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
4h
3 KiB
4h
3 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
2 KiB
4h
1 KiB
…client/client-df408fb….css
(assets.bbystatic.com)
3d 5h 33m 26s
3 KiB
…client/client-4cfef19….mjs
(assets.bbystatic.com)
3d 5h 34m 34s
4 KiB
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
7d 11h 1m 45s
2 KiB
8d 20h 58m 42s
4 KiB
…client/584-ac1ba31….mjs
(assets.bbystatic.com)
9d 6h 41m 25s
2 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
10d 9h 22m 19s
10 KiB
12d 13h 45m 44s
4 KiB
…client/584-18a51b9….mjs
(assets.bbystatic.com)
15d 12h 52m 10s
2 KiB
15d 12h 53m 25s
4 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
19d 10h 51m 52s
22 KiB
…client/client-c7378a4….mjs
(assets.bbystatic.com)
19d 10h 53m 33s
4 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
19d 12h 12m 39s
4 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
19d 20h 48m 41s
2 KiB
…client/47-539a446….css
(assets.bbystatic.com)
25d 22h 13m 2s
1 KiB
Ensighten
tag-manager
95 KiB
5m
78 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
5m
18 KiB
Criteo
ad
44 KiB
None
16 KiB
…ld/ld.js?a=41829
(dynamic.criteo.com)
3h
28 KiB
Integral Ad Science
ad
23 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
30d
23 KiB
Tapad
ad
1 KiB
/tapestry/1?ta_partner_id=…
(tapestry.tapad.com)
None
1 KiB
Throtle
analytics
1 KiB
None
1 KiB
Improve Digital
ad
1 KiB
None
1 KiB
Revcontent
content
1 KiB
None
1 KiB
Taboola
ad
0 KiB
None
0 KiB
Tremor Video
ad
0 KiB
/sync?UICR=k-gKZHD_V…
(criteo-partners.tremorhub.com)
None
0 KiB
clmbtech.com
0 KiB
None
0 KiB
Properly size images Potential savings of 3,127 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.LCPFCP
URL
Resource Size
Potential Savings
bbystatic.com
3,167.4 KiB
3,126.7 KiB
Trading Card Game: Twilight Masquerade Booster Box - 36 Packs
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/4a2252c2-a9…" alt="Trading Card Game: Twilight Masquerade Booster Box - 36 Packs">
595.5 KiB
595.1 KiB
Trading Card Game: Blooming Waters Premium Collection
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/adfa05de-61…" alt="Trading Card Game: Blooming Waters Premium Collection">
506.3 KiB
505.7 KiB
TP300 Portable Power Station (231 Wh Capacity)
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6550/655056…" alt="TP300 Portable Power Station (231 Wh Capacity)">
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
502.3 KiB
501.2 KiB
Trading Card Game: Scarlet & Violet —Obsidian Flames 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6546/654672…" alt="Trading Card Game: Scarlet &amp; Violet —Obsidian Flames 6pk Booster Bundle">
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
288.7 KiB
287.7 KiB
APEX Legends Basecamp 65+ 65% Wired Mechanical Pre-Lubed TTC Venus Linear Switc…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/b2662c13-e0…" alt="APEX Legends Basecamp 65+ 65% Wired Mechanical Pre-Lubed TTC Venus Linear …">
245.3 KiB
244.8 KiB
Trading Card Game: 151 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6548/654837…" alt="Trading Card Game: 151 6pk Booster Bundle">
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
240.9 KiB
240.1 KiB
Trading Card Game: Scarlet & Violet - Surging Sparks 6 Pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2768b57f-6e…" alt="Trading Card Game: Scarlet &amp; Violet - Surging Sparks 6 Pk Booster Bundle">
165.7 KiB
165.1 KiB
48" Class B4 Series OLED 4K UHD Smart webOS TV (2024)
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6d363129-08…" alt="48&quot; Class B4 Series OLED 4K UHD Smart webOS TV (2024)">
124.0 KiB
123.8 KiB
Wednesday: Wednesday & Enid’s Dorm Room Building Set with Dolls 76781
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/37e51182-07…" alt="Wednesday: Wednesday &amp; Enid’s Dorm Room Building Set with Dolls 76781">
92.2 KiB
91.7 KiB
Icons Bouquet of Roses Build and Display Set 10328
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6565/656516…" alt="Icons Bouquet of Roses Build and Display Set 10328">
…6565/6565168_sd.jpg
(pisces.bbystatic.com)
86.3 KiB
85.8 KiB
Star Wars Desert Skiff & Sarlacc Pit Building Set 75396
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e93bab8b-9c…" alt="Star Wars Desert Skiff &amp; Sarlacc Pit Building Set 75396">
72.9 KiB
72.5 KiB
Frame TVs as low as $699.99 after savings. TCL model 55A300W is $699.99 (not pi…
<img loading="lazy" alt="Frame TVs as low as $699.99 after savings. TCL model 55A300W is $699.99 (n…" class="img-responsive panel-image panel-image-background-4-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2239385-ghp-tvs-dfa03ee…" id="panel-headline-5c62b03a-f8f9-4aee-ade5-d2c85de6a1ba">
40.8 KiB
33.3 KiB
Final Fantasy VII Rebirth
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6561/656192…" alt="Final Fantasy VII Rebirth">
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
21.3 KiB
21.0 KiB
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol_6509646-macbook-ref…">
22.0 KiB
16.5 KiB
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-tv-lv-…">
18.8 KiB
16.0 KiB
The Black Series Darth Revan
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6562/656282…" alt="The Black Series Darth Revan">
…6562/6562822_sd.jpg
(pisces.bbystatic.com)
12.3 KiB
12.2 KiB
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2000262-ybbst-lv2-cb…" alt="" style="height: 150px; border-radius: 8px;">
15.1 KiB
11.3 KiB
div.pfc-img-fluid > div.pfc-img-fluid-limit > div.pfc-img-fluid-bg > img.sr-only
<img alt="" class="sr-only" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6612/661295…">
8.6 KiB
8.6 KiB
Credit cards
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/vpe_card_art_app_sale61…" alt="Credit cards" width="100px">
8.5 KiB
8.1 KiB
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol-REF-1861679-airpods…">
10.5 KiB
7.9 KiB
Collectibles & Toys
<img loading="lazy" alt="Collectibles &amp; Toys" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/0448bba6-62…">
8.1 KiB
7.1 KiB
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-laptop…">
8.1 KiB
6.9 KiB
div.d-flex > div.mr-150 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" width="200px">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
7.1 KiB
6.8 KiB
Wearable Technology
<img loading="lazy" alt="Wearable Technology" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/31490fd4-17…">
7.5 KiB
6.8 KiB
TVs & Projectors
<img loading="lazy" alt="TVs &amp; Projectors" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/438cf2fe-29…">
7.1 KiB
6.3 KiB
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref_2205473_der-e19e94b…">
7.8 KiB
5.9 KiB
SAMSUNG 3 24 19 a I0 D Crystal UHD NC
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e037ea08-ee…" alt="SAMSUNG 3 24 19 a I0 D Crystal UHD NC" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
8.5 KiB
5.8 KiB
div.medium-card-wrapper > div.medium-card > div.image-wrapper > img.image
<img alt="" class="image img-responsive" src="https://pisces.bbystatic.com/BestBuy_US/dam/REF-2139064-oao-presday-ipad-l…">
6.3 KiB
5.4 KiB
div.pfc-img-fluid > div.pfc-img-fluid-limit > div.pfc-img-fluid-bg > img.sr-only
<img alt="" class="sr-only" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/c1c4a691-74…">
5.1 KiB
5.1 KiB
div.pfc-img-fluid > div.pfc-img-fluid-limit > div.pfc-img-fluid-bg > img.sr-only
<img alt="" class="sr-only" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/1500e11a-f7…">
4.8 KiB
4.8 KiB
PC Gaming
<img loading="lazy" alt="PC Gaming" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/825536cd-a5…">
5.1 KiB
4.6 KiB
Clearance, open-box and more.
<img alt="Clearance, open-box and more." class="sr-only" src="https://pisces.bbystatic.com/image2/BestBuy_US/Gallery/ClearanceOpenBox_Wh…">
4.6 KiB
4.6 KiB
Cell Phones & Accessories
<img loading="lazy" alt="Cell Phones &amp; Accessories" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6519/651991…">
4.8 KiB
4.4 KiB
Small Kitchen Appliances
<img loading="lazy" alt="Small Kitchen Appliances" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/7c35f776-e4…">
4.4 KiB
4.0 KiB
Defer offscreen images Potential savings of 1,862 KiB
Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. Learn how to defer offscreen images.LCPFCP
URL
Resource Size
Potential Savings
bbystatic.com
1,861.6 KiB
1,861.6 KiB
Trading Card Game: Twilight Masquerade Booster Box - 36 Packs
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/4a2252c2-a9…" alt="Trading Card Game: Twilight Masquerade Booster Box - 36 Packs">
595.5 KiB
595.5 KiB
Trading Card Game: Blooming Waters Premium Collection
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/adfa05de-61…" alt="Trading Card Game: Blooming Waters Premium Collection">
506.3 KiB
506.3 KiB
Trading Card Game: Scarlet & Violet —Obsidian Flames 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6546/654672…" alt="Trading Card Game: Scarlet &amp; Violet —Obsidian Flames 6pk Booster Bundle">
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
288.7 KiB
288.7 KiB
Trading Card Game: 151 6pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6548/654837…" alt="Trading Card Game: 151 6pk Booster Bundle">
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
240.9 KiB
240.9 KiB
Trading Card Game: Scarlet & Violet - Surging Sparks 6 Pk Booster Bundle
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2768b57f-6e…" alt="Trading Card Game: Scarlet &amp; Violet - Surging Sparks 6 Pk Booster Bundle">
165.7 KiB
165.7 KiB
Final Fantasy VII Rebirth
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6561/656192…" alt="Final Fantasy VII Rebirth">
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
21.3 KiB
21.3 KiB
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2000262-ybbst-lv2-cb…" alt="" style="height: 150px; border-radius: 8px;">
15.1 KiB
15.1 KiB
SAMSUNG 3 24 19 a I0 D Crystal UHD NC
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e037ea08-ee…" alt="SAMSUNG 3 24 19 a I0 D Crystal UHD NC" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
8.5 KiB
8.5 KiB
Credit cards
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/vpe_card_art_app_sale61…" alt="Credit cards" width="100px">
8.5 KiB
8.5 KiB
div.d-flex > div.mr-150 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" width="200px">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
7.1 KiB
7.1 KiB
Roku TV 3:25 pm 30 Items Home What to Watch + Featured Free Cable Box Game Cons…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/cc0c8133-e4…" alt="Roku TV 3:25 pm 30 Items Home What to Watch + Featured Free Cable Box Game…" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
3.8 KiB
3.8 KiB
Avoid serving legacy JavaScript to modern browsers Potential savings of 48 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScriptLCPFCP
URL
Potential Savings
bestbuy.com
1st party
47.4 KiB
16.0 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
Reflect.construct
String.fromCodePoint
12.6 KiB
Array.prototype.find
11.4 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.find
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
String.fromCodePoint
5.7 KiB
Array.prototype.fill
Number.isInteger
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…2.0.4/ghp.js
(www.bestbuy.com)
0.1 KiB
…2.0.4/ghp.js:2:162701
(www.bestbuy.com)
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…dist/event-manager.js
(www.bestbuy.com)
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…dist/main.js
(www.bestbuy.com)
0.0 KiB
…dist/main.js:1:4521
(www.bestbuy.com)
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
…js/8809.js
(www.bestbuy.com)
0.0 KiB
…js/8809.js:1:9533
(www.bestbuy.com)
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
Integral Ad Science
ad
0.3 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
0.3 KiB
/iasPET.1.js:1:1531
(cdn.adsafeprotected.com)
@babel/plugin-transform-classes
Criteo
ad
0.1 KiB
0.1 KiB
@babel/plugin-transform-classes
Avoid document.write()
For users on slow connections, external scripts dynamically injected via document.write() can delay page load by tens of seconds. Learn how to avoid document.write().
Source
Criteo
ad
/event?a=…:1:1213
(sslwidget.criteo.com)
Avoid enormous network payloads Total size was 8,464 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
URL
Transfer Size
bbystatic.com
2,547.8 KiB
595.9 KiB
506.8 KiB
…6550/6550567_sd.jpg
(pisces.bbystatic.com)
502.7 KiB
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
289.2 KiB
245.8 KiB
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
241.3 KiB
166.1 KiB
bestbuy.com
1st party
886.3 KiB
359.6 KiB
286.8 KiB
239.9 KiB
Avoid an excessive DOM size 2,155 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.TBT
ReactConsider using a "windowing" library like react-window to minimize the number of DOM nodes created if you are rendering many repeated elements on the page. Learn more. Also, minimize unnecessary re-renders using shouldComponentUpdate, PureComponent, or React.memo and skip effects only until certain dependencies have changed if you are using the Effect hook to improve runtime performance.
Statistic
Element
Value
Total DOM Elements
2,155
Maximum DOM Depth
$279.00
<span aria-hidden="true">
36
Maximum Child Elements
body.size-l
<body class="size-l bby-ghp">
26
Avoid long main-thread tasks 20 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBT
URL
Start Time
Duration
bestbuy.com
1st party
2,176 ms
6,921 ms
367 ms
7,805 ms
231 ms
3,561 ms
223 ms
2,401 ms
212 ms
8,085 ms
181 ms
4,961 ms
180 ms
2,613 ms
142 ms
3,121 ms
98 ms
…GSFHdHcW/JlE
(www.bestbuy.com)
9,401 ms
89 ms
7,587 ms
89 ms
…GSFHdHcW/JlE
(www.bestbuy.com)
9,648 ms
81 ms
10,368 ms
78 ms
9,841 ms
69 ms
6,121 ms
68 ms
9,574 ms
68 ms
Ensighten
tag-manager
943 ms
939 ms
590 ms
2,040 ms
223 ms
7,457 ms
130 ms
Unattributable
103 ms
Unattributable
499 ms
103 ms
Google/Doubleclick Ads
ad
93 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
7,676 ms
93 ms
Avoid large layout shifts 6 layout shifts found
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLSCLS
Element
Layout shift score
PRESIDENTS’ DAY SALE
<h2 class="headline86 font-weight-light font-condensed v-text-tech-yellow mt-500">
0.014
Web font loaded
Web font loaded
Web font loaded
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/47-f589a4f….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…js/brixRemoteEntry.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/47-539a446….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/client-df408fb….css
(assets.bbystatic.com)
A late network request adjusted the page layout
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
A late network request adjusted the page layout
Account Recently Viewed Order Status Saved Items
<ul class="bottom-nav-right">
0.004
Web font loaded
Web font loaded
Web font loaded
Web font loaded
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…GSFHdHcW/JlE
(www.bestbuy.com)
A late network request adjusted the page layout
/deo-lss-activation.js
(assets.bbystatic.com)
A late network request adjusted the page layout
…client/client-60715e1….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/47-f589a4f….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…js/brixRemoteEntry.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/47-539a446….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/client-df408fb….css
(assets.bbystatic.com)
A late network request adjusted the page layout
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
A late network request adjusted the page layout
Park Lane
<div id="lt-container">
0.000
A late network request adjusted the page layout
Gift Cards
<li aria-hidden="true">
0.000
Park Lane
<button class="c-button-unstyled store-loc-btn" type="button" aria-label="Your Store: Park Lane" data-cy="location-tooltip-lv-button" aria-expanded="false" aria-controls="store-loc-overlay">
0.000
Account Recently Viewed Order Status Saved Items
<ul class="bottom-nav-right">
0.000
…GSFHdHcW/JlE
(www.bestbuy.com)
A late network request adjusted the page layout
User Timing marks and measures 49 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more about User Timing marks.
ReactUse the React DevTools Profiler, which makes use of the Profiler API, to measure the rendering performance of your components. Learn more.
Name
Type
Start Time
Duration
DAI_adobeInit_duration
Measure
8,926.68 ms
2,366.62 ms
DAI_customerJournal_duration
Measure
8,927.45 ms
666.55 ms
DAI_gtagATC_duration
Measure
8,930.08 ms
2,291.42 ms
DAI_interaction_duration
Measure
8,931.49 ms
24.81 ms
DAI_impactLanding_duration
Measure
8,938.03 ms
2,277.87 ms
DAI_confirmIt_duration
Measure
8,938.60 ms
2,287.30 ms
search-history
Measure
10,136.12 ms
0.43 ms
search-suggestion
Measure
10,137.02 ms
0.32 ms
search-related-products
Measure
10,142.11 ms
0.39 ms
Header:client-main-js:App-Initialized
Mark
5,797.63 ms
DAI_adobeInit
Mark
8,926.68 ms
DAI_contentsquareTransaction
Mark
8,927.37 ms
DAI_customerJournal
Mark
8,927.45 ms
DAI_gtagPDP
Mark
8,928.07 ms
DAI_gtagIHC
Mark
8,928.17 ms
DAI_gtagBBFB
Mark
8,928.27 ms
DAI_gtagThankYou
Mark
8,929.02 ms
DAI_gtagATC
Mark
8,930.08 ms
DAI_gtagConversion
Mark
8,931.36 ms
DAI_gtagAppleScreenRepairTy
Mark
8,931.44 ms
DAI_interaction
Mark
8,931.49 ms
DAI_adobeDcoPdpCategory
Mark
8,932.31 ms
DAI_adobeDcoCart
Mark
8,933.11 ms
DAI_flashtalkingPurchase
Mark
8,933.78 ms
DAI_flashtalkingPDP
Mark
8,934.57 ms
DAI_flashtalkingCart
Mark
8,935.48 ms
DAI_flashtalkingCategoryPage
Mark
8,936.13 ms
DAI_microsoftUET
Mark
8,936.78 ms
DAI_impactConversionCS
Mark
8,937.43 ms
DAI_impactLanding
Mark
8,938.03 ms
DAI_confirmIt
Mark
8,938.60 ms
DAI_dynamicCreativeATC
Mark
8,938.66 ms
DAI_googleSearchConsole
Mark
8,938.70 ms
DAI_doubleclickViewThroughAttribution
Mark
8,939.38 ms
DAI_csq
Mark
8,939.53 ms
search-history-start
Mark
10,136.12 ms
search-history-stop
Mark
10,136.55 ms
search-suggestion-start
Mark
10,137.02 ms
search-suggestion-stop
Mark
10,137.34 ms
search-related-products-start
Mark
10,142.11 ms
search-related-products-stop
Mark
10,142.50 ms
DAI_gtagBBFB
Mark
10,414.65 ms
DAI_adobeDcoPdpCategory
Mark
10,415.33 ms
DAI_adobeDcoCart
Mark
10,416.16 ms
DAI_flashtalkingPurchase
Mark
10,416.81 ms
DAI_flashtalkingPDP
Mark
10,417.45 ms
DAI_flashtalkingCart
Mark
10,418.07 ms
DAI_flashtalkingCategoryPage
Mark
10,418.72 ms
DAI_doubleclickViewThroughAttribution
Mark
10,419.48 ms
Avoid non-composited animations 30 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.h-full > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="width:160px;height:55px" data-testid="member-deals-price-placeholder">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
div.carousel-item > div.mt-200 > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer " role="presentation" style="height:38px;width:100%;margin:auto;min-width:216px">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
New arrivals
<button aria-controls="tabpanel-recommendations" aria-selected="true" class="gravity-tab c-button-unstyled py-100 mr-300 border-b border-black tab-sele…" id="tab-recommendations" role="tab" type="button">
Unsupported CSS Properties: background-position-x, background-position-y
skeletonShimmer
Avoid chaining critical requests 52 chains found
The Critical Request Chains below show you what resources are loaded with a high priority. Consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load. Learn how to avoid chaining critical requests.
Maximum critical path latency: 11,206.455 ms
Initial Navigation
…dist/main.js
(www.bestbuy.com)
- 79.444 ms, 3.40 KiB
…dist/main.js
(www.bestbuy.com)
- 79.076 ms, 4.58 KiB
- 132.132 ms, 2.06 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
- 148.169 ms, 2.71 KiB
- 105.049 ms, 2.96 KiB
- 78.173 ms, 0.65 KiB
…client/47-539a446….css
(assets.bbystatic.com)
- 55.694 ms, 1.02 KiB
- 46.448 ms, 4.23 KiB
- 81.76 ms, 9.64 KiB
- 105.21 ms, 3.24 KiB
- 79.232 ms, 2.30 KiB
- 130.743 ms, 2.65 KiB
- 78.741 ms, 0.88 KiB
- 129.909 ms, 2.50 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
- 43.702 ms, 4.02 KiB
…client/client-df408fb….css
(assets.bbystatic.com)
- 43.964 ms, 2.94 KiB
…client/client-4cfef19….mjs
(assets.bbystatic.com)
- 53.925 ms, 3.96 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
- 15.446 ms, 17.64 KiB
- 131.248 ms, 2.47 KiB
- 78.384 ms, 2.47 KiB
- 103.332 ms, 3.35 KiB
- 148.008 ms, 1.00 KiB
- 168.864 ms, 1.20 KiB
- 132.811 ms, 1.70 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
- 87.881 ms, 22.35 KiB
…client/client-c7378a4….mjs
(assets.bbystatic.com)
- 53.317 ms, 3.85 KiB
- 100.121 ms, 21.97 KiB
- 93.538 ms, 20.91 KiB
- 88.309 ms, 22.36 KiB
- 75.126 ms, 21.89 KiB
- 71.639 ms, 22.10 KiB
- 79.021 ms, 21.12 KiB
- 103.87 ms, 21.58 KiB
- 74.093 ms, 21.83 KiB
- 132.155 ms, 4.09 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
- 232.752 ms, 68.79 KiB
- 182.891 ms, 1.19 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
- 46.286 ms, 2.02 KiB
- 130.402 ms, 2.19 KiB
- 165.59 ms, 1.22 KiB
- 165.761 ms, 0.71 KiB
- 130.433 ms, 1.14 KiB
- 182.01 ms, 1.26 KiB
- 73.407 ms, 1.25 KiB
- 73.066 ms, 0.62 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
- 104.686 ms, 10.49 KiB
- 143.506 ms, 1.06 KiB
- 101.497 ms, 2.55 KiB
- 130.147 ms, 2.66 KiB
…GSFHdHcW/JlE
(www.bestbuy.com)
- 79.624 ms, 111.27 KiB
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed audits (12)
Show Hide
Minify JavaScript
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.LCPFCP
ReactIf your build system minifies JS files automatically, ensure that you are deploying the production build of your application. You can check this with the React Developer Tools extension. Learn more.
Efficiently encode images
Optimized images load faster and consume less cellular data. Learn how to efficiently encode images.LCPFCP
Preconnect to required origins
Warnings: More than 2 `<link rel=preconnect>` connections were found. These should be used sparingly and only to the most important origins.
Consider adding preconnect or dns-prefetch resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins.LCPFCP
Avoid multiple page redirects
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.LCPFCP
ReactIf you are using React Router, minimize usage of the <Redirect> component for route navigations.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more about efficient video formatsLCPFCP
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity. LCPFCP
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.LCP
All text remains visible during webfont loads
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more about font-display.
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade.TBT
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint. Learn more about optimal lazy loading.LCP
Element
div.banner-content > div.background-html > div > div.bfij-bg-img
<div class="bfij-bg-img">
Uses passive listeners to improve scrolling performance
Consider marking your touch and wheel event listeners as passive to improve your page's scroll performance. Learn more about adopting passive event listeners.
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
ARIA
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Failing Elements
TV & Home Theater Computers & Tablets Video Games Appliances Cell Phones Audio …
<div class="pl-flex-carousel-container Carousel__StyledBrixFlexCarousel-sc-1b0ydkl-0 …" data-testid="trending-deals-tab-list-carousel" role="tablist">
next
<button class="c-button-unstyled c-carousel-arrow-button isVisible" type="button" style="background-color: transparent;">
TV & Home Theater Computers & Tablets Video Games Appliances Cell Phones Audio …
<ul class="c-carousel-list" style="transform: translate3d(0px, 0px, 0px);">
[role]s are not contained by their required parent element
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
Failing Elements
TV & Home Theater
<button role="tab" aria-selected="true" aria-controls="Trending-Deals-TV &amp; Home Theater" class="Pill__DealsPill-sc-18c00vu-0 cyVnRc w-full ml-0 false active px-200 py-150" type="button" data-testid="Trending-Deals-TV &amp; Home Theater">
Computers & Tablets
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Computers &amp; Tablets" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Computers &amp; Tablets">
Video Games
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Video Games" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Video Games">
Appliances
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Appliances" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Appliances">
[aria-*] attributes do not have valid values
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.
Failing Elements
TV & Home Theater
<button role="tab" aria-selected="true" aria-controls="Trending-Deals-TV &amp; Home Theater" class="Pill__DealsPill-sc-18c00vu-0 cyVnRc w-full ml-0 false active px-200 py-150" type="button" data-testid="Trending-Deals-TV &amp; Home Theater">
[aria-hidden="true"] elements contain focusable descendents
Focusable descendents within an [aria-hidden="true"] element prevent those interactive elements from being available to users of assistive technologies like screen readers. Learn how aria-hidden affects focusable elements.
Failing Elements
Cell Phones
<li aria-hidden="true" class="item c-carousel-item " data-order="4" style="margin-right: 8px; height: fit-content; width: 235px;">
Cell Phones
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Cell Phones" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Cell Phones">
Audio
<li aria-hidden="true" class="item c-carousel-item " data-order="5" style="margin-right: 8px; height: fit-content; width: 235px;">
Audio
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Audio" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Audio">
Cameras, Camcorders & Drones
<li aria-hidden="true" class="item c-carousel-item " data-order="6" style="margin-right: 8px; height: fit-content; width: 235px;">
Cameras, Camcorders & Drones
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Cameras, Camcorders &amp; Drones" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Cameras, Camcorders &amp; Drones">
Home, Furniture & Office
<li aria-hidden="true" class="item c-carousel-item " data-order="7" style="margin-right: 8px; height: fit-content; width: 235px;">
Home, Furniture & Office
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Home, Furniture &amp; Office" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Home, Furniture &amp; Office">
Smart Home, Security & Wi-Fi
<li aria-hidden="true" class="item c-carousel-item " data-order="8" style="margin-right: 8px; height: fit-content; width: 235px;">
Smart Home, Security & Wi-Fi
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Smart Home, Security &amp; Wi-Fi" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Smart Home, Security &amp; Wi-Fi">
Car Electronics
<li aria-hidden="true" class="item c-carousel-item " data-order="9" style="margin-right: 8px; height: fit-content; width: 235px;">
Car Electronics
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Car Electronics" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Car Electronics">
Wearable Technology
<li aria-hidden="true" class="item c-carousel-item " data-order="10" style="margin-right: 8px; height: fit-content; width: 235px;">
Wearable Technology
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Wearable Technology" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Wearable Technology">
Health, Wellness & Fitness
<li aria-hidden="true" class="item c-carousel-item " data-order="11" style="margin-right: 8px; height: fit-content; width: 235px;">
Health, Wellness & Fitness
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Health, Wellness &amp; Fitness" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Health, Wellness &amp; Fitness">
Toys, Games & Collectibles
<li aria-hidden="true" class="item c-carousel-item " data-order="12" style="margin-right: 8px; height: fit-content; width: 235px;">
Toys, Games & Collectibles
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Toys, Games &amp; Collectibles" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Toys, Games &amp; Collectibles">
Outdoor Living
<li aria-hidden="true" class="item c-carousel-item " data-order="13" style="margin-right: 8px; height: fit-content; width: 235px;">
Outdoor Living
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Outdoor Living" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Outdoor Living">
Electric Transportation
<li aria-hidden="true" class="item c-carousel-item " data-order="14" style="margin-right: 0px; height: fit-content; width: 235px;">
Electric Transportation
<button role="tab" aria-selected="false" aria-controls="Trending-Deals-Electric Transportation" class="Pill__DealsPill-sc-18c00vu-0 cqxjQW w-full false false px-200 py-150" type="button" data-testid="Trending-Deals-Electric Transportation">
5 $140 off Insignia™ - 55" Class F30 Series LED 4K UHD Smart Fire TV $209.99 $3…
<li aria-hidden="true" class="item c-carousel-item " data-order="4" style="margin: 0px; height: 300px; width: 246px;">
Insignia™ - 55" Class F30 Series LED 4K UHD Smart Fire TV
<a href="/site/insignia-55-class-f30-series-led-4k-uhd-smart-fire-tv/6562188.p?skuI…" aria-label="Insignia™ - 55&quot; Class F30 Series LED 4K UHD Smart Fire TV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
6 $50 off Insignia™ - 43" Class F30 Series LED 4K UHD Smart Fire TV $149.99 $19…
<li aria-hidden="true" class="item c-carousel-item " data-order="5" style="margin: 0px; height: 300px; width: 246px;">
Insignia™ - 43" Class F30 Series LED 4K UHD Smart Fire TV
<a href="/site/insignia-43-class-f30-series-led-4k-uhd-smart-fire-tv/6562495.p?skuI…" aria-label="Insignia™ - 43&quot; Class F30 Series LED 4K UHD Smart Fire TV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
7 $300 off Samsung - 85” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (202…
<li aria-hidden="true" class="item c-carousel-item " data-order="6" style="margin: 0px; height: 300px; width: 246px;">
Samsung - 85” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)
<a href="/site/samsung-85-class-du7200-series-crystal-uhd-4k-smart-tizen-tv-2024/65…" aria-label="Samsung - 85” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
8 $70 off Roku - 40" Class Select Series Full HD Smart RokuTV $129.99 $199.99
<li aria-hidden="true" class="item c-carousel-item " data-order="7" style="margin: 0px; height: 300px; width: 246px;">
Roku - 40" Class Select Series Full HD Smart RokuTV
<a href="/site/roku-40-class-select-series-full-hd-smart-rokutv/6578365.p?skuId=657…" aria-label="Roku - 40&quot; Class Select Series Full HD Smart RokuTV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
9 $20 off Amazon - Fire TV Stick 4K streaming device, includes support for Wi-F…
<li aria-hidden="true" class="item c-carousel-item " data-order="8" style="margin: 0px; height: 300px; width: 246px;">
Amazon - Fire TV Stick 4K streaming device, includes support for Wi-Fi 6, Dolby…
<a href="/site/amazon-fire-tv-stick-4k-streaming-device-includes-support-for-wi-fi-…" aria-label="Amazon - Fire TV Stick 4K streaming device, includes support for Wi-Fi 6, …" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
10 $70 off Samsung - 65” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (202…
<li aria-hidden="true" class="item c-carousel-item " data-order="9" style="margin: 0px; height: 300px; width: 246px;">
Samsung - 65” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)
<a href="/site/samsung-65-class-du7200-series-crystal-uhd-4k-smart-tizen-tv-2024/65…" aria-label="Samsung - 65” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Names and labels
Buttons do not have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Failing Elements
div > div.shop-blue-assist-2GTBG > div.shop-blue-assist-32aaZ > button.c-button-unstyled
<button class="c-button-unstyled shop-blue-assist-3yzSo" type="button">
Image elements have [alt] attributes that are redundant text.
Informative elements should aim for short, descriptive alternative text. Alternative text that is exactly the same as the text adjacent to the link or image is potentially confusing for screen reader users, because the text will be read twice. Learn more about the alt attribute.
Failing Elements
Major Appliances
<img loading="lazy" alt="Major Appliances" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6546/654622…">
Laptops & Computers
<img loading="lazy" alt="Laptops &amp; Computers" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/f987930f-3a…">
TVs & Projectors
<img loading="lazy" alt="TVs &amp; Projectors" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/438cf2fe-29…">
Apple
<img loading="lazy" alt="Apple" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/5200/520090…">
Video Games, VR & Collectibles
<img loading="lazy" alt="Video Games, VR &amp; Collectibles" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2c9c4c01-37…">
Wearable Technology
<img loading="lazy" alt="Wearable Technology" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/31490fd4-17…">
Exclusive Member Deals
<img loading="lazy" alt="Exclusive Member Deals" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/mybbymembership_techbla…">
Headphones
<img loading="lazy" alt="Headphones" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/b39c996a-b4…">
Electric Transportation
<img loading="lazy" alt="Electric Transportation" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6492b5d1-f1…">
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Best practices
Touch targets do not have sufficient size or spacing.
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Failing Elements
Shop now
<a href="/site/all-electronics-on-sale/all-appliances-on-sale/pcmcat1637009144989.c…" data-testid="cta-test-id">
Save up to 40% on select major appliances Shop now
<div class="medium-card-wrapper flex" style="flex-basis: calc(50% - 8px); min-width: 304px; max-width: 402px; width: 48%;" role="button" tabindex="0">
Shop now
<a href="/site/samsung-65-class-du6900-series-crystal-uhd-4k-smart-tizen-tv-2024/66…" data-testid="cta-test-id">
Samsung 65" class smart TV for $349.99 Shop now
<div class="medium-card-wrapper flex" style="flex-basis: calc(50% - 8px); min-width: 304px; max-width: 402px; width: 48%;" role="button" tabindex="0">
Shop now
<a href="/site/hp-envy-2-in-1-16-2k-touch-screen-laptop-amd-ryzen-5-8gb-memory-512g…" data-testid="cta-test-id">
HP Envy 2-in-1 16" AMD Ryzen™ 5 laptop for $449.99 Shop now
<div class="medium-card-wrapper flex" style="flex-basis: calc(50% - 8px); min-width: 304px; max-width: 402px; width: 48%;" role="button" tabindex="0">
Shop now
<a href="/site/searchpage.jsp?_dyncharset=UTF-8&amp;browsedCategory=pcmcat209000050008&amp;…" data-testid="cta-test-id">
Save on all iPad models Shop now
<div class="medium-card-wrapper flex" style="flex-basis: calc(50% - 8px); min-width: 304px; max-width: 402px; width: 48%;" role="button" tabindex="0">
These items highlight common accessibility best practices.
Additional items to manually check (10)
Show Hide
Interactive controls are keyboard focusable
Custom interactive controls are keyboard focusable and display a focus indicator. Learn how to make custom controls focusable.
Interactive elements indicate their purpose and state
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn how to decorate interactive elements with affordance hints.
The page has a logical tab order
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn more about logical tab ordering.
Visual order on the page follows DOM order
DOM order matches the visual order, improving navigation for assistive technology. Learn more about DOM and visual ordering.
User focus is not accidentally trapped in a region
A user can tab into and out of any control or region without accidentally trapping their focus. Learn how to avoid focus traps.
The user's focus is directed to new content added to the page
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn how to direct focus to new content.
HTML5 landmark elements are used to improve navigation
Landmark elements (<main>, <nav>, etc.) are used to improve the keyboard navigation of the page for assistive technology. Learn more about landmark elements.
Offscreen content is hidden from assistive technology
Offscreen content is hidden with display: none or aria-hidden=true. Learn how to properly hide offscreen content.
Custom controls have associated labels
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn more about custom controls and labels.
Custom controls have ARIA roles
Custom interactive controls have appropriate ARIA roles. Learn how to add roles to custom controls.
These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Passed audits (24)
Show Hide
[aria-*] attributes match their roles
Each ARIA role supports a specific subset of aria-* attributes. Mismatching these invalidates the aria-* attributes. Learn how to match ARIA attributes to their roles.
[aria-hidden="true"] is not present on the document <body>
Assistive technologies, like screen readers, work inconsistently when aria-hidden="true" is set on the document <body>. Learn how aria-hidden affects the document body.
[role]s have all required [aria-*] attributes
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.
[aria-*] attributes are valid and not misspelled
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more about valid ARIA attributes.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
[user-scalable="no"] is not used in the <meta name="viewport"> element and the [maximum-scale] attribute is not less than 5.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
button, link, and menuitem elements have accessible names
When an element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to make command elements more accessible.
ARIA attributes are used as specified for the element's role
Some ARIA attributes are only allowed on an element under certain conditions. Learn more about conditional ARIA attributes.
Elements use only permitted ARIA attributes
Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.
[role] values are valid
ARIA roles must have valid values in order to perform their intended accessibility functions. Learn more about valid ARIA roles.
Background and foreground colors have a sufficient contrast ratio
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
<html> element has a [lang] attribute
If a page doesn't specify a lang attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
<html> element has a valid value for its [lang] attribute
Specifying a valid BCP 47 language helps screen readers announce text properly. Learn how to use the lang attribute.
Form elements have associated labels
Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.
Lists contain only <li> elements and script supporting elements (<script> and <template>).
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
List items (<li>) are contained within <ul>, <ol> or <menu> parent elements
Screen readers require list items (<li>) to be contained within a parent <ul>, <ol> or <menu> to be announced properly. Learn more about proper list structure.
No element has a [tabindex] value greater than 0
A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the tabindex attribute.
Heading elements appear in a sequentially-descending order
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Uses ARIA roles only on compatible elements
Many HTML elements can only be assigned certain ARIA roles. Using ARIA roles where they are not allowed can interfere with the accessibility of the web page. Learn more about ARIA roles.
Deprecated ARIA roles were not used
Deprecated ARIA roles may not be processed correctly by assistive technology. Learn more about deprecated ARIA roles.
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[accesskey] values are unique
Access keys let users quickly focus a part of the page. For proper navigation, each access key must be unique. Learn more about access keys.
Elements with role="dialog" or role="alertdialog" have accessible names.
ARIA dialog elements without accessible names may prevent screen readers users from discerning the purpose of these elements. Learn how to make ARIA dialog elements more accessible.
ARIA input fields have accessible names
When an input field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about input field labels.
ARIA meter elements have accessible names
When a meter element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name meter elements.
ARIA progressbar elements have accessible names
When a progressbar element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to label progressbar elements.
Elements with the role=text attribute do not have focusable descendents.
Adding role=text around a text node split by markup enables VoiceOver to treat it as one phrase, but the element's focusable descendents will not be announced. Learn more about the role=text attribute.
ARIA toggle fields have accessible names
When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about toggle fields.
ARIA tooltip elements have accessible names
When a tooltip element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn how to name tooltip elements.
ARIA treeitem elements have accessible names
When a treeitem element doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about labeling treeitem elements.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
<dl>'s contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
When definition lists are not properly marked up, screen readers may produce confusing or inaccurate output. Learn how to structure definition lists correctly.
Definition list items are wrapped in <dl> elements
Definition list items (<dt> and <dd>) must be wrapped in a parent <dl> element to ensure that screen readers can properly announce them. Learn how to structure definition lists correctly.
ARIA IDs are unique
The value of an ARIA ID must be unique to prevent other instances from being overlooked by assistive technologies. Learn how to fix duplicate ARIA IDs.
No form fields have multiple labels
Form fields with multiple labels can be confusingly announced by assistive technologies like screen readers which use either the first, the last, or all of the labels. Learn how to use form labels.
<frame> or <iframe> elements have a title
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
<html> element has an [xml:lang] attribute with the same base language as the [lang] attribute.
If the webpage does not specify a consistent language, then the screen reader might not announce the page's text correctly. Learn more about the lang attribute.
Input buttons have discernible text.
Adding discernable and accessible text to input buttons may help screen reader users understand the purpose of the input button. Learn more about input buttons.
<input type="image"> elements have [alt] text
When an image is being used as an <input> button, providing alternative text can help screen reader users understand the purpose of the button. Learn about input image alt text.
The document does not use <meta http-equiv="refresh">
Users do not expect a page to refresh automatically, and doing so will move focus back to the top of the page. This may create a frustrating or confusing experience. Learn more about the refresh meta tag.
<object> elements have alternate text
Screen readers cannot translate non-text content. Adding alternate text to <object> elements helps screen readers convey meaning to users. Learn more about alt text for object elements.
Select elements have associated label elements.
Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the select element.
Tables have different content in the summary attribute and <caption>.
The summary attribute should describe the table structure, while <caption> should have the onscreen title. Accurate table mark-up helps users of screen readers. Learn more about summary and caption.
Cells in a <table> element that use the [headers] attribute refer to table cells within the same table.
Screen readers have features to make navigating tables easier. Ensuring <td> cells using the [headers] attribute only refer to other cells in the same table may improve the experience for screen reader users. Learn more about the headers attribute.
<th> elements and elements with [role="columnheader"/"rowheader"] have data cells they describe.
Screen readers have features to make navigating tables easier. Ensuring table headers always refer to some set of cells may improve the experience for screen reader users. Learn more about table headers.
[lang] attributes have a valid value
Specifying a valid BCP 47 language on elements helps ensure that text is pronounced correctly by a screen reader. Learn how to use the lang attribute.
<video> elements contain a <track> element with [kind="captions"]
When a video provides a caption it is easier for deaf and hearing impaired users to access its information. Learn more about video captions.
General
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Name
URL
Criteo
ad
uid
Adobe Tag Manager
tag-manager
dpm
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
demdex
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
_dp
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
dextp
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
Browser errors were logged to the console
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
Source
Description
bestbuy.com
1st party
Error: Minified React error #418; visit https://reactjs.org/docs/error-decoder.html?invariant=418 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
    at sa (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:48806)
    at Ei (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:121460)
    at ks (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:109034)
    at ys (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:108962)
    at vs (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:108825)
    at as (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:103990)
    at S (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:131120)
    at MessagePort.T (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:131652)
Error: Minified React error #423; visit https://reactjs.org/docs/error-decoder.html?invariant=423 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
    at Ei (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:121146)
    at ks (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:109034)
    at ys (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:108962)
    at vs (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:108825)
    at us (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:105660)
    at as (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:104216)
    at S (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:131120)
    at MessagePort.T (https://www.bestbuy.com/~assets/bby/_com/federation/mf-dep-2022-vendors-_yarn___virtual___react-dom-virtual-7a1eb688dc_0_cache_react-dom-npm-18_2_0-0db738f3e-bb4578-81329523f002fc6a4677.js:2:131652)
…2.0.4/ghp.js:2:244221
(www.bestbuy.com)
ReferenceError: module is not defined
    at https://www.bestbuy.com/~assets/bby/_com/drops-teaser/2.0.4/ghp.js:2:244222
    at https://www.bestbuy.com/~assets/bby/_com/drops-teaser/2.0.4/ghp.js:2:244227
Unattributable
Failed to load resource: net::ERR_CONNECTION_FAILED
Issues were logged in the Issues panel in Chrome Devtools
Issues logged to the Issues panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
Issue type
Cookie
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Name
Version
React
Lo-Dash
4.17.21
core-js
core-js-pure@3.40.0
Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
URL
Map URL
bestbuy.com
1st party
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
/lux.js
(www.bestbuy.com)
/lux.min.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
…dist/main.js
(www.bestbuy.com)
…dist/main.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Google/Doubleclick Ads
ad
/bg/yXQyoDQ-y….js
(pagead2.googlesyndication.com)
bbystatic.com
…client/584-ac1ba31….mjs
(assets.bbystatic.com)
…client/584-ac1ba31….mjs.map
(assets.bbystatic.com)
…client/584-18a51b9….mjs
(assets.bbystatic.com)
…client/584-18a51b9….mjs.map
(assets.bbystatic.com)
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
…client/584-db4b4a3….mjs.map
(assets.bbystatic.com)
…client/client-c7378a4….mjs
(assets.bbystatic.com)
…client/client-4a446c7….mjs
(assets.bbystatic.com)
/deo-lss-activation.js
(assets.bbystatic.com)
/deo-lss-activation.js.map
(assets.bbystatic.com)
Trust and Safety
Requests the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more about the geolocation permission.
Source
bestbuy.com
1st party
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Description
Directive
Severity
No CSP found in enforcement mode
High
Passed audits (9)
Show Hide
Uses HTTPS
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
Avoids deprecated APIs
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Allows users to paste into input fields
Preventing input pasting is a bad practice for the UX, and weakens security by blocking password managers.Learn more about user-friendly input fields.
Avoids requesting the notification permission on page load
Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.
Displays images with correct aspect ratio
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Serves images with appropriate resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Has a <meta name="viewport"> tag with width or initial-scale
A <meta name="viewport"> not only optimizes your app for mobile screen sizes, but also prevents a 300 millisecond delay to user input. Learn more about using the viewport meta tag.
Page has the HTML doctype
Specifying a doctype prevents the browser from switching to quirks-mode. Learn more about the doctype declaration.
Properly defines charset
A character encoding declaration is required. It can be done with a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more about declaring the character encoding.
Not applicable (2)
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Redirects HTTP traffic to HTTPS
Make sure that you redirect all HTTP traffic to HTTPS in order to enable secure web features for all your users. Learn more.
Document uses legible font sizes
Font sizes less than 12px are too small to be legible and require mobile visitors to “pinch to zoom” in order to read. Strive to have >60% of page text ≥12px. Learn more about legible font sizes.
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Crawling and Indexing
Links are not crawlable
Search engines may use href attributes on links to crawl websites. Ensure that the href attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Uncrawlable Link
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
div.member-deals-wrapper > div.flex > div.carousel-item > a
<a>
robots.txt is not valid 1 error found
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Line #
Content
Error
186
Disallow: ?page=*&page=*$
Pattern should either be empty, start with "/" or "*"
To appear in search results, crawlers need access to your app.
Additional items to manually check (1)
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Structured data is valid
Run these additional validators on your site to check additional SEO best practices.
Passed audits (7)
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Page isn’t blocked from indexing
Search engines are unable to include your pages in search results if they don't have permission to crawl them. Learn more about crawler directives.
Document has a <title> element
The title gives screen reader users an overview of the page, and search engine users rely on it heavily to determine if a page is relevant to their search. Learn more about document titles.
Document has a meta description
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.
Page has successful HTTP status code
Pages with unsuccessful HTTP status codes may not be indexed properly. Learn more about HTTP status codes.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
Document has a valid hreflang
hreflang links tell search engines what version of a page they should list in search results for a given language or region. Learn more about hreflang.
Document has a valid rel=canonical
Canonical links suggest which URL to show in search results. Learn more about canonical links.