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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 13, 2025, 8:00:32 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)57%Needs Improvement (2.5 s - 4 s)31%Poor (> 4 s)11%75th Percentile - 3.1 sCore Web Vital
Interaction to Next Paint (INP)
155 ms
Page LoadsGood (≤ 200 ms)84%Needs Improvement (200 ms - 500 ms)13%Poor (> 500 ms)3%75th Percentile - 155 msCore Web Vital
Cumulative Layout Shift (CLS)
0.23
Page LoadsGood (≤ 0.1)38%Needs Improvement (0.1 - 0.25)39%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)43%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
35 FCP+7LCP+7TBT+0CLS+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
2.4 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
5.0 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
5,990 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
16.5 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Feb 13, 2025, 8:00 AM UTC
  • Emulated Moto G Power with Lighthouse 12.2.3
    Unthrottled CPU/Memory Power: 432 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"
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Show audits relevant to:
Diagnostics
Reduce JavaScript execution time 13.4 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
14,650 ms
10,247 ms
493 ms
…KR5/aTU1tDXI
(www.bestbuy.com)
2,663 ms
2,476 ms
21 ms
2,345 ms
64 ms
28 ms
1,232 ms
1,084 ms
7 ms
1,024 ms
944 ms
5 ms
787 ms
574 ms
3 ms
…1.1.87/main.min.js
(www.bestbuy.com)
734 ms
261 ms
31 ms
719 ms
664 ms
34 ms
633 ms
512 ms
95 ms
502 ms
371 ms
22 ms
502 ms
478 ms
13 ms
423 ms
377 ms
38 ms
…2.0.4/ghp.js
(www.bestbuy.com)
406 ms
238 ms
9 ms
298 ms
291 ms
7 ms
272 ms
224 ms
26 ms
239 ms
225 ms
14 ms
188 ms
93 ms
5 ms
185 ms
173 ms
12 ms
152 ms
130 ms
16 ms
140 ms
18 ms
3 ms
128 ms
108 ms
18 ms
127 ms
127 ms
0 ms
124 ms
62 ms
48 ms
108 ms
92 ms
0 ms
103 ms
90 ms
12 ms
103 ms
101 ms
1 ms
80 ms
77 ms
1 ms
72 ms
72 ms
1 ms
72 ms
71 ms
1 ms
69 ms
64 ms
4 ms
59 ms
49 ms
10 ms
56 ms
44 ms
4 ms
54 ms
49 ms
5 ms
/lux.js
(www.bestbuy.com)
51 ms
46 ms
1 ms
Unattributable
2,180 ms
623 ms
0 ms
Unattributable
2,180 ms
623 ms
0 ms
Google/Doubleclick Ads
ad
794 ms
622 ms
81 ms
…m202…/pubads_impl.js?cb=31090380
(securepubads.g.doubleclick.net)
436 ms
319 ms
59 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
158 ms
152 ms
5 ms
/bg/zJPz_Nlsj….js
(pagead2.googlesyndication.com)
130 ms
128 ms
2 ms
…topics/topics_frame.html
(securepubads.g.doubleclick.net)
71 ms
23 ms
14 ms
Ensighten
tag-manager
771 ms
730 ms
9 ms
771 ms
730 ms
9 ms
Criteo
ad
264 ms
220 ms
12 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
188 ms
179 ms
3 ms
/event?a=…
(sslwidget.criteo.com)
76 ms
41 ms
9 ms
Adobe Tag Manager
tag-manager
182 ms
172 ms
0 ms
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
182 ms
172 ms
0 ms
adtrafficquality.google
97 ms
94 ms
1 ms
/sodar/sodar2.js
(ep2.adtrafficquality.google)
97 ms
94 ms
1 ms
bbystatic.com
58 ms
56 ms
0 ms
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
58 ms
56 ms
0 ms
Minimize main-thread work 22.2 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
15,516 ms
Other
2,304 ms
Style & Layout
1,658 ms
Garbage Collection
884 ms
Script Parsing & Compilation
852 ms
Rendering
815 ms
Parse HTML & CSS
137 ms
Largest Contentful Paint element 4,950 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
12%
600 ms
Load Delay
76%
3,780 ms
Load Time
1%
60 ms
Render Delay
10%
500 ms
Reduce initial server response time Root document took 1,800 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
1,800 ms
1,800 ms
Avoid large layout shifts 5 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
Web font loaded
Web font loaded
Web font loaded
Web font loaded
…KR5/aTU1tDXI
(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
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
…client/47-f589a4f….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
…2.0.4/ghp.js
(www.bestbuy.com)
A late network request adjusted the page layout
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
A late network request adjusted the page layout
A late network request adjusted the page layout
PRESIDENTS’ DAY SALE
<h2 class="headline75 font-weight-light font-condensed v-text-tech-yellow mt-300">
0.020
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.003
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.001
Eliminate render-blocking resources Potential savings of 550 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
79.5 KiB
1,200 ms
62.0 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 113 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
56.6 KiB
61.4 KiB
56.6 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
Reduce unused JavaScript Potential savings of 2,093 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
2,819.9 KiB
1,874.9 KiB
350.4 KiB
246.8 KiB
238.1 KiB
206.0 KiB
286.1 KiB
177.9 KiB
131.3 KiB
123.0 KiB
112.5 KiB
104.5 KiB
112.5 KiB
103.6 KiB
108.5 KiB
99.8 KiB
…24-32-1/lib.js
(www.bestbuy.com)
213.5 KiB
95.0 KiB
143.4 KiB
91.5 KiB
113.8 KiB
89.6 KiB
109.5 KiB
77.1 KiB
75.4 KiB
45.0 KiB
70.5 KiB
43.1 KiB
68.2 KiB
40.5 KiB
67.3 KiB
39.0 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
110.8 KiB
31.8 KiB
…1.1.87/main.min.js
(www.bestbuy.com)
91.2 KiB
31.8 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
68.2 KiB
27.1 KiB
32.8 KiB
25.3 KiB
74.6 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
41.7 KiB
21.6 KiB
29.0 KiB
21.0 KiB
31.1 KiB
20.5 KiB
44.1 KiB
20.3 KiB
Google/Doubleclick Ads
ad
160.0 KiB
103.3 KiB
…m202…/pubads_impl.js?cb=31090380
(securepubads.g.doubleclick.net)
160.0 KiB
103.3 KiB
Unattributable
189.7 KiB
74.6 KiB
106.9 KiB
40.5 KiB
/gtag/js?id=DC-4448269
(www.googletagmanager.com)
82.8 KiB
34.1 KiB
Ensighten
tag-manager
76.9 KiB
40.6 KiB
76.9 KiB
40.6 KiB
Reduce the impact of third-party code Third-party code blocked the main thread for 690 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
Google/Doubleclick Ads
ad
270 KiB
323 ms
…m202…/pubads_impl.js?cb=31090380
(securepubads.g.doubleclick.net)
161 KiB
135 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
34 KiB
108 ms
/bg/zJPz_Nlsj….js
(pagead2.googlesyndication.com)
21 KiB
80 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
Ensighten
tag-manager
96 KiB
251 ms
78 KiB
251 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
Criteo
ad
56 KiB
100 ms
/event?a=…
(sslwidget.criteo.com)
4 KiB
54 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
28 KiB
46 ms
16 KiB
0 ms
6 KiB
0 ms
/sid/json?origin=…
(gum.criteo.com)
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=BMb9Ac8H3…
(fledge.us.criteo.com)
0 KiB
0 ms
…abt/4?partnerIds=41829
(fledge.criteo.com)
0 KiB
0 ms
bbystatic.com
1,150 KiB
17 ms
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
2 KiB
8 ms
4 KiB
4 ms
4 KiB
4 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
52 KiB
0 ms
36 KiB
0 ms
30 KiB
0 ms
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
22 KiB
0 ms
21 KiB
0 ms
16 KiB
0 ms
16 KiB
0 ms
/deo-lss-activation.js
(assets.bbystatic.com)
11 KiB
0 ms
…dam/2148560_p….jpg
(pisces.bbystatic.com)
8 KiB
0 ms
6 KiB
0 ms
6 KiB
0 ms
6 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
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
3 KiB
0 ms
3 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
…client/584-18a51b9….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
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
5 ms
/sodar/sodar2.js
(ep2.adtrafficquality.google)
7 KiB
5 ms
…232/runner.html
(ep2.adtrafficquality.google)
6 KiB
0 ms
13 KiB
0 ms
/generate_204?AW-gJQ
(ep2.adtrafficquality.google)
0 KiB
0 ms
/pagead/sodar?id=…
(ep1.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
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
Throtle
analytics
3 KiB
0 ms
/sync?_reach=…
(thrtle.com)
1 KiB
0 ms
/sync?vxii_pid=…
(thrtle.com)
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
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
StackAdapt
ad
1 KiB
0 ms
/sync?nid=throtle
(sync.srv.stackadapt.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
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
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-6yuZbWO…
(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-IMx-q2O…
(criteo-partners.tremorhub.com)
0 KiB
0 ms
Teads
ad
0 KiB
0 ms
/um?eid=80&uid=k-sGl9n2O…
(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
AcuityAds
ad
0 KiB
0 ms
/tum?umid=…
(ums.acuityplatform.com)
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 2,018 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
2,018
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);">
28
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/REF-2132473-cc-pol_DER-…">
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…">
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 128 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
304.7 KiB
128.2 KiB
…24-32-1/lib.js
(www.bestbuy.com)
213.5 KiB
112.5 KiB
…1.1.87/main.min.js
(www.bestbuy.com)
91.2 KiB
15.8 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
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 240 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
4,116 KiB
/lux.js
(www.bestbuy.com)
5h 14m 14s
11 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
6h
116 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
6h
110 KiB
3d 13h 48m 10s
3 KiB
4d 19h 7m 15s
1 KiB
5d 29m 2s
24 KiB
5d 29m 15s
1 KiB
5d 9h 46m 33s
1 KiB
5d 10h 12m 30s
3 KiB
5d 11h 4m 34s
5 KiB
5d 11h 6m 50s
2 KiB
5d 12h 4m 15s
7 KiB
5d 12h 39m 17s
3 KiB
5d 13h 39m 46s
41 KiB
5d 17h 34m 31s
4 KiB
6d 5h 27m 45s
7 KiB
6d 10h 20m 24s
10 KiB
6d 10h 27m 56s
1 KiB
6d 11h 47m 15s
1 KiB
6d 16h 5m 47s
2 KiB
6d 23h 49m 35s
1 KiB
7d 6h 59m 24s
21 KiB
7d 10h 11m 33s
71 KiB
8d 6h 3m 49s
6 KiB
8d 10h 11m 8s
3 KiB
8d 10h 12m 49s
3 KiB
8d 10h 13m 20s
1 KiB
8d 10h 19m 6s
11 KiB
9d 8h 3m 11s
1 KiB
9d 9h 4m 35s
1 KiB
9d 9h 7m 42s
4 KiB
9d 10h 2m 6s
1 KiB
9d 19h 4m 53s
1 KiB
10d 4h 9m 51s
1 KiB
…dist/event-manager.js
(www.bestbuy.com)
10d 8h 32m 53s
2 KiB
…dist/main.js
(www.bestbuy.com)
10d 9h 29m 7s
3 KiB
10d 10h 51m 19s
5 KiB
10d 12h 29m 36s
4 KiB
10d 13h 58m 26s
3 KiB
10d 18h 3m 9s
4 KiB
10d 23h 44m 58s
1 KiB
11d 19h 20s
41 KiB
12d 10h 15m 24s
34 KiB
12d 11h 54m 41s
30 KiB
12d 13h 54m 31s
36 KiB
12d 15h 24m 33s
1 KiB
12d 15h 28m 43s
2 KiB
12d 15h 59m 31s
2 KiB
12d 19h 37m 58s
2 KiB
13d 12h 26m 9s
2 KiB
13d 12h 52m 30s
111 KiB
13d 12h 53m 32s
25 KiB
13d 12h 55m 36s
2 KiB
13d 13h 1m 17s
5 KiB
13d 21h 25m 26s
3 KiB
13d 21h 30m 28s
1 KiB
14d 53m 43s
32 KiB
14d 54m 47s
3 KiB
14d 55m 52s
358 KiB
14d 55m 55s
2 KiB
14d 13h 22m 7s
4 KiB
14d 13h 22m 14s
5 KiB
14d 13h 23m 36s
71 KiB
14d 13h 37m 7s
30 KiB
14d 15h 33m 28s
1 KiB
14d 18h 34m 44s
114 KiB
14d 18h 38m 11s
8 KiB
14d 22h 13m
3 KiB
14d 22h 14m 46s
12 KiB
15d 11h 24m 46s
4 KiB
15d 11h 55m 2s
1 KiB
15d 14h 25m 43s
0 KiB
16d 6h 2m 18s
4 KiB
16d 6h 3m 9s
2 KiB
16d 6h 8m 3s
132 KiB
16d 12h 2m 10s
1 KiB
16d 12h 2m 26s
14 KiB
16d 12h 2m 53s
4 KiB
16d 12h 3m 4s
12 KiB
16d 12h 7m 11s
109 KiB
16d 12h 15m 53s
13 KiB
16d 13h 3m 30s
31 KiB
16d 13h 12m 37s
41 KiB
16d 13h 31m 40s
1 KiB
17d 6h 58m 44s
10 KiB
17d 6h 58m 48s
45 KiB
17d 6h 58m 50s
9 KiB
17d 6h 58m 54s
69 KiB
17d 6h 58m 59s
16 KiB
17d 6h 59m 26s
76 KiB
17d 7h 30m 57s
1 KiB
17d 7h 32m 48s
4 KiB
17d 7h 33m 9s
4 KiB
17d 8h 13m 40s
4 KiB
17d 8h 14m 18s
3 KiB
17d 8h 58m 36s
24 KiB
17d 8h 59m 6s
10 KiB
17d 9h 20m 57s
42 KiB
17d 9h 21m 37s
6 KiB
17d 10h 24m 44s
1 KiB
17d 10h 25m 21s
34 KiB
17d 10h 25m 24s
113 KiB
17d 10h 25m 35s
287 KiB
17d 10h 26m 12s
1 KiB
17d 10h 26m 20s
23 KiB
17d 12h 41m 36s
12 KiB
17d 12h 45m 35s
13 KiB
17d 15h 51m 19s
13 KiB
17d 15h 51m 54s
2 KiB
17d 15h 52m 27s
6 KiB
18d 6h 34m 51s
2 KiB
18d 10h 43m 52s
75 KiB
…1.1.87/main.min.js
(www.bestbuy.com)
18d 11h 33m 7s
92 KiB
18d 14h 1m 17s
1 KiB
18d 17h 16m 18s
1 KiB
18d 19h 54m 33s
1 KiB
19d 7h 34m 32s
3 KiB
19d 8h 7m 35s
1 KiB
19d 10h 32m 31s
5 KiB
19d 10h 32m 38s
4 KiB
…chunks/googleSea….js
(www.bestbuy.com)
19d 10h 34m 4s
1 KiB
19d 10h 34m 11s
1 KiB
19d 11h 13m 48s
2 KiB
19d 11h 15m 25s
3 KiB
19d 11h 33m 30s
4 KiB
19d 12h 16m 34s
10 KiB
19d 12h 17m 33s
3 KiB
19d 13h 55m 7s
1 KiB
19d 13h 57m 43s
4 KiB
19d 16h 23m 56s
3 KiB
19d 16h 24m 16s
5 KiB
19d 20h 49m 21s
6 KiB
20d 8h 34m 55s
240 KiB
…js/6082.js
(www.bestbuy.com)
20d 9h 25m 22s
8 KiB
…js/8809.js
(www.bestbuy.com)
20d 9h 26m 16s
31 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
20d 9h 26m 18s
3 KiB
20d 9h 35m 5s
3 KiB
20d 10h 50m 35s
21 KiB
…1.68.13/bcd69da….svg
(www.bestbuy.com)
20d 10h 50m 53s
1 KiB
20d 10h 51m 36s
22 KiB
20d 10h 51m 57s
22 KiB
20d 10h 51m 59s
22 KiB
20d 10h 52m 6s
62 KiB
20d 10h 54m 37s
22 KiB
20d 10h 59m
22 KiB
20d 11h 5m 32s
21 KiB
20d 11h 26m 57s
22 KiB
20d 13h 32m 39s
6 KiB
20d 13h 32m 40s
4 KiB
21d 17h 32m 50s
4 KiB
22d 9h 25m 56s
3 KiB
…dist/main.js
(www.bestbuy.com)
22d 18h 7m 7s
5 KiB
23d 2h 58m 20s
3 KiB
23d 8h 7m 1s
2 KiB
23d 8h 7m 56s
49 KiB
23d 12h 49m
22 KiB
24d 9h 43m 56s
1 KiB
24d 11h 37m 14s
1 KiB
24d 14h 42m 14s
2 KiB
24d 18h 8m 37s
1 KiB
24d 18h 8m 38s
4 KiB
25d 4h 11m 10s
24 KiB
25d 4h 12m 8s
1 KiB
25d 4h 57m 27s
5 KiB
25d 6h 28m 46s
6 KiB
25d 6h 29m 24s
19 KiB
25d 6h 29m 34s
10 KiB
25d 6h 29m 39s
2 KiB
25d 6h 30m
5 KiB
25d 6h 30m 8s
1 KiB
25d 6h 30m 28s
2 KiB
25d 6h 32m 20s
33 KiB
25d 7h 55m 6s
3 KiB
25d 9h 1m 7s
1 KiB
25d 12h 25m 47s
57 KiB
25d 17h 40m 43s
3 KiB
26d 8h 11m 20s
1 KiB
26d 8h 47m 46s
3 KiB
26d 21h 59m 27s
5 KiB
26d 21h 59m 28s
113 KiB
26d 21h 59m 53s
1 KiB
26d 22h 23s
4 KiB
26d 22h 27s
2 KiB
27d 7h 51m 50s
1 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
27d 12h 59m 37s
69 KiB
27d 13h 59m 40s
32 KiB
27d 13h 59m 42s
24 KiB
27d 18h 9m 3s
1 KiB
27d 18h 13m 8s
16 KiB
27d 18h 13m 56s
3 KiB
28d 6h 4s
3 KiB
28d 17h 49m 29s
2 KiB
29d 6h 44m 39s
1 KiB
29d 12h 47m 41s
3 KiB
29d 13h 47m 50s
3 KiB
29d 13h 48m 52s
1 KiB
29d 14h 4m 9s
10 KiB
29d 14h 16m 30s
2 KiB
29d 14h 22m 50s
144 KiB
29d 14h 23m 2s
2 KiB
29d 14h 25m 27s
2 KiB
29d 18h 35m 58s
1 KiB
Ensighten
tag-manager
95 KiB
5m
78 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
5m
18 KiB
bbystatic.com
92 KiB
4h
21 KiB
4h
6 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/584-db4b4a3….mjs
(assets.bbystatic.com)
5d 11h 2m 54s
2 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
5d 11h 6m 54s
2 KiB
5d 11h 21m 3s
4 KiB
…client/client-491fc04….css
(assets.bbystatic.com)
7d 9h 2m 41s
1 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
8d 9h 17m 43s
11 KiB
13d 12h 54m 15s
4 KiB
…client/584-18a51b9….mjs
(assets.bbystatic.com)
13d 12h 56m 39s
2 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
17d 12h 38m 46s
4 KiB
…client/client-ae1d426….mjs
(assets.bbystatic.com)
28d 6h 26m 32s
4 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-IMx-q2O…
(criteo-partners.tremorhub.com)
None
0 KiB
clmbtech.com
0 KiB
None
0 KiB
Properly size images Potential savings of 915 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
953.6 KiB
915.0 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
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
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
Powerbeats Pro 2 earbuds now available
<img loading="lazy" alt="Powerbeats Pro 2 earbuds now available" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref-2195046-pulse-avail…" id="panel-headline-5c62b03a-f8f9-4aee-ade5-d2c85de6a1ba">
20.2 KiB
11.2 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 875 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
875.2 KiB
875.2 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
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-sv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
15.1 KiB
15.1 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™ - 50" Class F30 Series LED 4K UHD Smart Fire TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6525/652524…" alt="Front. Insignia™ - 50&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">
4.7 KiB
4.7 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
Front. Pioneer - 43" Class LED 4K UHD Smart Xumo TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6543/654364…" alt="Front. Pioneer - 43&quot; Class LED 4K UHD Smart Xumo 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">
3.9 KiB
3.9 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
Pioneer XUMO TV
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/d07998f4-6b…" alt="Pioneer XUMO TV" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
3.7 KiB
3.7 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 56 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
55.4 KiB
16.2 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
8.2 KiB
Number.isInteger
5.7 KiB
Array.prototype.fill
Number.isInteger
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
0.3 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)
Unattributable
/pagead/conversion.js:28:968
(www.googleadservices.com)
Avoid enormous network payloads Total size was 5,974 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
1,276.8 KiB
357.8 KiB
286.8 KiB
239.9 KiB
144.0 KiB
131.9 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
116.5 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
160.8 KiB
…m202…/pubads_impl.js?cb=31090380
(securepubads.g.doubleclick.net)
160.8 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
6,071 ms
…KR5/aTU1tDXI
(www.bestbuy.com)
34,531 ms
1,472 ms
26,851 ms
637 ms
30,901 ms
634 ms
…KR5/aTU1tDXI
(www.bestbuy.com)
36,003 ms
399 ms
32,401 ms
332 ms
28,140 ms
322 ms
22,201 ms
321 ms
12,601 ms
299 ms
41,701 ms
279 ms
20,851 ms
260 ms
10,351 ms
251 ms
44,660 ms
240 ms
33,812 ms
236 ms
…KR5/aTU1tDXI
(www.bestbuy.com)
13,146 ms
214 ms
32,762 ms
175 ms
Unattributable
865 ms
Unattributable
14,808 ms
474 ms
Unattributable
1,774 ms
217 ms
Unattributable
1,457 ms
174 ms
Ensighten
tag-manager
431 ms
27,817 ms
242 ms
12,941 ms
189 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
8,612.32 ms
6,847.98 ms
DAI_customerJournal_duration
Measure
8,613.56 ms
1,673.04 ms
DAI_gtagATC_duration
Measure
8,617.39 ms
6,601.91 ms
DAI_interaction_duration
Measure
8,618.76 ms
53.74 ms
DAI_impactLanding_duration
Measure
8,629.16 ms
6,603.44 ms
DAI_confirmIt_duration
Measure
8,630.40 ms
6,620.20 ms
DAI_googleSearchConsole_duration
Measure
8,630.60 ms
856.30 ms
search-history
Measure
17,395.23 ms
0.57 ms
search-suggestion
Measure
17,396.51 ms
0.43 ms
search-related-products
Measure
17,415.06 ms
0.51 ms
Header:client-main-js:App-Initialized
Mark
4,412.82 ms
DAI_adobeInit
Mark
8,612.32 ms
DAI_contentsquareTransaction
Mark
8,613.41 ms
DAI_customerJournal
Mark
8,613.56 ms
DAI_gtagPDP
Mark
8,614.54 ms
DAI_gtagIHC
Mark
8,614.63 ms
DAI_gtagBBFB
Mark
8,614.73 ms
DAI_gtagThankYou
Mark
8,616.20 ms
DAI_gtagATC
Mark
8,617.39 ms
DAI_gtagConversion
Mark
8,618.58 ms
DAI_gtagAppleScreenRepairTy
Mark
8,618.71 ms
DAI_interaction
Mark
8,618.76 ms
DAI_adobeDcoPdpCategory
Mark
8,619.79 ms
DAI_adobeDcoCart
Mark
8,620.81 ms
DAI_flashtalkingPurchase
Mark
8,621.77 ms
DAI_flashtalkingPDP
Mark
8,622.82 ms
DAI_flashtalkingCart
Mark
8,624.12 ms
DAI_flashtalkingCategoryPage
Mark
8,625.47 ms
DAI_microsoftUET
Mark
8,626.77 ms
DAI_impactConversionCS
Mark
8,627.95 ms
DAI_impactLanding
Mark
8,629.16 ms
DAI_confirmIt
Mark
8,630.40 ms
DAI_dynamicCreativeATC
Mark
8,630.53 ms
DAI_googleSearchConsole
Mark
8,630.60 ms
DAI_doubleclickViewThroughAttribution
Mark
8,631.72 ms
DAI_csq
Mark
8,632.00 ms
DAI_gtagBBFB
Mark
12,231.63 ms
DAI_adobeDcoPdpCategory
Mark
12,232.53 ms
DAI_adobeDcoCart
Mark
12,233.63 ms
DAI_flashtalkingPurchase
Mark
12,234.59 ms
DAI_flashtalkingPDP
Mark
12,235.54 ms
DAI_flashtalkingCart
Mark
12,236.54 ms
DAI_flashtalkingCategoryPage
Mark
12,237.34 ms
DAI_doubleclickViewThroughAttribution
Mark
12,240.37 ms
search-history-start
Mark
17,395.23 ms
search-history-stop
Mark
17,395.79 ms
search-suggestion-start
Mark
17,396.51 ms
search-suggestion-stop
Mark
17,396.94 ms
search-related-products-start
Mark
17,415.06 ms
search-related-products-stop
Mark
17,415.58 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
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 aria-hidden="true" class="a-skeleton-shimmer w-full">
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
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.a-skeleton-shimmer
<div class="a-skeleton-shimmer h-full" style="height:198px">
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.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.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.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.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
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 > 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 > 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 > 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 > 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
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
  
<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
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
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: 14,268.907 ms
Initial Navigation
…dist/main.js
(www.bestbuy.com)
- 81.375 ms, 3.38 KiB
…dist/main.js
(www.bestbuy.com)
- 54.973 ms, 4.58 KiB
- 105.829 ms, 2.04 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
- 84.867 ms, 2.71 KiB
- 622.564 ms, 2.96 KiB
- 622.245 ms, 0.63 KiB
- 626.879 ms, 9.64 KiB
- 103.451 ms, 3.24 KiB
- 35.545 ms, 4.23 KiB
- 64.466 ms, 0.92 KiB
- 99.927 ms, 2.48 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
- 61.713 ms, 4.03 KiB
- 89.307 ms, 2.47 KiB
- 134.873 ms, 2.47 KiB
- 88.716 ms, 0.46 KiB
- 123.899 ms, 2.55 KiB
- 72.896 ms, 3.35 KiB
- 87.775 ms, 2.92 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
- 30.214 ms, 17.64 KiB
- 132.512 ms, 0.98 KiB
- 74.612 ms, 4.09 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
- 76.144 ms, 68.79 KiB
- 69.493 ms, 1.00 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
- 89.619 ms, 2.00 KiB
- 32.503 ms, 2.19 KiB
- 85.233 ms, 0.90 KiB
- 51.723 ms, 1.20 KiB
- 70.841 ms, 20.91 KiB
- 72.921 ms, 22.36 KiB
- 74.144 ms, 21.89 KiB
- 93.884 ms, 22.10 KiB
- 73.895 ms, 21.12 KiB
- 121.89 ms, 21.58 KiB
- 60.637 ms, 21.83 KiB
- 159.172 ms, 21.97 KiB
- 109.417 ms, 0.59 KiB
- 84.774 ms, 0.94 KiB
- 158.738 ms, 1.10 KiB
- 58.446 ms, 0.93 KiB
- 118.25 ms, 0.68 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
- 36.538 ms, 10.52 KiB
- 95.52 ms, 1.06 KiB
- 113.456 ms, 2.55 KiB
- 59.139 ms, 2.66 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
- 62.745 ms, 116.46 KiB
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed audits (11)
Show Hide
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-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 678 Reviews (678)
<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 21048 Reviews (21,048)
<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 491 Reviews (491)
<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.
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.
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.
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.
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 deprecated APIs 1 warning found
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Deprecation / Warning
Source
The `dailyUpdateUrl` field of `InterestGroups` passed to `joinAdInterestGroup()` has been renamed to `updateUrl`, to more accurately reflect its behavior.
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
/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
…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
…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
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-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 (8)
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.
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 75.56% 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
11.81%
11px
Unattributable
Add'l illegible text
12.63%
< 12px
Legible text
75.56%
≥ 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>
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 (8)
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.
robots.txt is valid
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.
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)56%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)46%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)62%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)13%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)49%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+18TBT+2CLS+25SI+2 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
0.6 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
1.8 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
880 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
0.03
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
3.3 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Feb 13, 2025, 8:00 AM UTC
  • Emulated Desktop with Lighthouse 12.2.3
    Unthrottled CPU/Memory Power: 540 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
Screenshot
Screenshot
Screenshot
Show audits relevant to:
Diagnostics
Reduce JavaScript execution time 3.6 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
4,323 ms
2,691 ms
133 ms
922 ms
227 ms
26 ms
617 ms
26 ms
10 ms
351 ms
343 ms
2 ms
326 ms
290 ms
19 ms
285 ms
271 ms
2 ms
…KR5/aTU1tDXI
(www.bestbuy.com)
268 ms
260 ms
6 ms
238 ms
202 ms
3 ms
191 ms
164 ms
2 ms
156 ms
141 ms
12 ms
149 ms
115 ms
3 ms
142 ms
134 ms
8 ms
…2.0.4/ghp.js
(www.bestbuy.com)
131 ms
104 ms
3 ms
98 ms
7 ms
2 ms
79 ms
69 ms
9 ms
77 ms
70 ms
3 ms
76 ms
72 ms
1 ms
56 ms
51 ms
5 ms
55 ms
54 ms
1 ms
54 ms
51 ms
3 ms
52 ms
39 ms
12 ms
Unattributable
677 ms
219 ms
0 ms
Unattributable
677 ms
219 ms
0 ms
Ensighten
tag-manager
299 ms
286 ms
6 ms
299 ms
286 ms
6 ms
Google/Doubleclick Ads
ad
231 ms
212 ms
11 ms
…m202…/pubads_impl.js?cb=31090330
(securepubads.g.doubleclick.net)
179 ms
161 ms
9 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
52 ms
51 ms
2 ms
Minimize main-thread work 7.3 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
4,944 ms
Other
876 ms
Style & Layout
465 ms
Garbage Collection
349 ms
Rendering
319 ms
Script Parsing & Compilation
309 ms
Parse HTML & CSS
55 ms
Reduce initial server response time Root document took 1,480 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
1,480 ms
1,480 ms
Largest Contentful Paint element 1,800 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
9%
160 ms
Load Delay
63%
1,140 ms
Load Time
22%
400 ms
Render Delay
6%
100 ms
Reduce unused JavaScript Potential savings of 1,836 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
2,376.2 KiB
1,708.5 KiB
350.4 KiB
246.7 KiB
238.1 KiB
206.0 KiB
286.1 KiB
178.3 KiB
141.5 KiB
121.3 KiB
112.5 KiB
104.5 KiB
112.5 KiB
103.4 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
75.2 KiB
44.9 KiB
70.5 KiB
41.4 KiB
68.2 KiB
40.6 KiB
67.3 KiB
39.0 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
68.2 KiB
26.8 KiB
32.5 KiB
25.1 KiB
74.2 KiB
23.6 KiB
34.6 KiB
21.7 KiB
28.7 KiB
20.8 KiB
43.8 KiB
20.5 KiB
31.0 KiB
20.4 KiB
…js/8809.js
(www.bestbuy.com)
30.9 KiB
20.1 KiB
40.1 KiB
20.0 KiB
31.1 KiB
20.0 KiB
Google/Doubleclick Ads
ad
160.2 KiB
86.4 KiB
…m202…/pubads_impl.js?cb=31090330
(securepubads.g.doubleclick.net)
160.2 KiB
86.4 KiB
Ensighten
tag-manager
76.9 KiB
40.9 KiB
76.9 KiB
40.9 KiB
Reduce unused CSS Potential savings of 113 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
62.0 KiB
56.8 KiB
62.0 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
Eliminate render-blocking resources Potential savings of 50 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
62.6 KiB
160 ms
62.6 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/REF-2132473-cc-pol_DER-…">
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/2194020_pol_COPE_DER-42…">
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;">
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 258 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
3,952 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
6h
115 KiB
/lux.js
(www.bestbuy.com)
13h 25m 54s
11 KiB
3d 8h 42s
3 KiB
3d 8h 27m 27s
34 KiB
3d 12h 33m 38s
1 KiB
3d 18h 14m 17s
71 KiB
3d 19h 23m 6s
10 KiB
3d 21h 31m 25s
3 KiB
5d 7h 46m 24s
2 KiB
5d 11h 8m 44s
5 KiB
5d 11h 9m 37s
7 KiB
5d 11h 28m 9s
5 KiB
5d 17h 38m 19s
1 KiB
5d 19h 22m 16s
41 KiB
6d 6h 57m 55s
6 KiB
…dist/main.js
(www.bestbuy.com)
6d 22h 17m 39s
3 KiB
6d 22h 18m 56s
1 KiB
7d 15h 41m 26s
41 KiB
7d 21h 35m 58s
4 KiB
7d 21h 53m 38s
1 KiB
8d 13h 56s
1 KiB
8d 17h 13m
1 KiB
8d 18h 59m 40s
3 KiB
8d 21h 24m 42s
1 KiB
9d 22h 11m 16s
1 KiB
10d 11h 48m 2s
7 KiB
11d 6h 59m 40s
10 KiB
11d 8h 42m 32s
1 KiB
11d 13h 46m 17s
10 KiB
11d 13h 55m 35s
12 KiB
11d 15h 44m 31s
4 KiB
11d 16h 18m 12s
4 KiB
11d 16h 18m 12s
1 KiB
11d 19h 40m 18s
2 KiB
11d 19h 40m 19s
1 KiB
12d 13h 54m 9s
3 KiB
12d 14h 22m 9s
1 KiB
12d 14h 30m 59s
1 KiB
12d 15h 6m 52s
2 KiB
12d 15h 8m 40s
3 KiB
12d 15h 54m 23s
1 KiB
12d 16h 18m 3s
2 KiB
12d 19h 52m 37s
35 KiB
12d 19h 52m 37s
29 KiB
13d 12h 54m 46s
5 KiB
13d 12h 56m 47s
1 KiB
13d 13h 2m 21s
1 KiB
13d 13h 3m 13s
2 KiB
13d 13h 8m 23s
24 KiB
13d 13h 9m 33s
41 KiB
13d 13h 30m 51s
3 KiB
13d 13h 33m 2s
25 KiB
13d 15h 6m 40s
111 KiB
14d 4m 18s
3 KiB
14d 8h 26m 54s
2 KiB
14d 13h 52m 57s
4 KiB
14d 13h 53m 38s
30 KiB
14d 14h 9s
71 KiB
14d 14h 54m 14s
5 KiB
14d 15h 54m 35s
6 KiB
14d 21h 27m 31s
13 KiB
14d 21h 27m 51s
6 KiB
14d 21h 33m 44s
2 KiB
15d 11h 5m 38s
1 KiB
15d 13h 23m 43s
2 KiB
15d 14h 30m 52s
19 KiB
16d 4h 41s
4 KiB
16d 4h 50s
3 KiB
16d 4h 1m 6s
1 KiB
16d 13h 5m 42s
1 KiB
16d 13h 6m 44s
31 KiB
16d 13h 27m 7s
14 KiB
16d 13h 49m 15s
3 KiB
16d 14h 13m 21s
13 KiB
16d 14h 40m 48s
1 KiB
16d 14h 55m 35s
12 KiB
16d 15h 24m 59s
109 KiB
17d 6h 58m 14s
9 KiB
17d 6h 58m 16s
76 KiB
17d 6h 58m 21s
15 KiB
17d 6h 58m 58s
10 KiB
17d 6h 59m 24s
69 KiB
17d 7h 5m 36s
44 KiB
17d 8h 10m 36s
4 KiB
17d 8h 10m 41s
4 KiB
17d 8h 21m 14s
23 KiB
17d 8h 21m 49s
3 KiB
17d 8h 22m 11s
1 KiB
17d 8h 23m 49s
10 KiB
17d 8h 24m 10s
1 KiB
17d 9h 20m 53s
42 KiB
17d 9h 32m 16s
6 KiB
17d 9h 35m 30s
1 KiB
17d 10h 54m 35s
4 KiB
17d 10h 55m 58s
34 KiB
17d 12h 44m 27s
13 KiB
17d 12h 44m 31s
12 KiB
17d 14h 47m 4s
5 KiB
17d 15h 10m 2s
287 KiB
17d 15h 52m 8s
113 KiB
17d 15h 59m 45s
4 KiB
17d 16h 59m 43s
1 KiB
17d 18h 11m 18s
3 KiB
17d 20h 50m 58s
2 KiB
17d 22h 36m 6s
3 KiB
18d 16h 11m 52s
22 KiB
18d 16h 50m 13s
1 KiB
19d 10h 38m 42s
113 KiB
19d 12h 28m 31s
32 KiB
19d 16h 58m 4s
3 KiB
19d 16h 58m 4s
2 KiB
19d 18h 59m 47s
4 KiB
19d 19h 1s
1 KiB
20d 14h 59m
6 KiB
20d 14h 59m 46s
6 KiB
20d 14h 59m 58s
109 KiB
20d 15h 17m 36s
41 KiB
20d 16h 1m 3s
3 KiB
20d 16h 1m 50s
240 KiB
20d 16h 4m 36s
4 KiB
20d 17h 53s
5 KiB
20d 17h 1m 2s
4 KiB
20d 23h 52m 49s
4 KiB
21d 4h 29m 17s
57 KiB
21d 8h 30m 32s
1 KiB
21d 8h 30m 41s
11 KiB
21d 20h 42m 41s
5 KiB
21d 21h 33m 51s
10 KiB
22d 8h 44m 30s
75 KiB
22d 22h 27m 11s
6 KiB
22d 23h 12m 39s
3 KiB
23d 17h 57s
2 KiB
23d 17h 28m 50s
49 KiB
23d 17h 29m 26s
1 KiB
23d 17h 32m 31s
2 KiB
23d 17h 37m 16s
2 KiB
23d 17h 43m 51s
2 KiB
23d 21h 17m
2 KiB
23d 22h 22s
5 KiB
24d 2h 37m 5s
6 KiB
24d 15h 34m 53s
2 KiB
25d 6h 12m 29s
1 KiB
25d 6h 14m 36s
3 KiB
25d 6h 16m 4s
5 KiB
25d 6h 16m 28s
3 KiB
25d 6h 31m 7s
2 KiB
25d 6h 33m 18s
10 KiB
25d 6h 33m 19s
6 KiB
25d 6h 39m 11s
5 KiB
25d 6h 59m 32s
24 KiB
…dist/main.js
(www.bestbuy.com)
25d 6h 59m 33s
5 KiB
25d 6h 59m 33s
4 KiB
25d 6h 59m 33s
1 KiB
25d 6h 59m 34s
4 KiB
25d 8h 23m 48s
1 KiB
25d 10h 36m 40s
1 KiB
25d 11h 48m 5s
1 KiB
25d 14h 54m 56s
4 KiB
25d 23h 57m 27s
33 KiB
26d 10h 15m 41s
24 KiB
26d 21h 59m 36s
5 KiB
26d 21h 59m 36s
2 KiB
26d 21h 59m 36s
1 KiB
26d 22h 30s
4 KiB
26d 22h 2m 57s
113 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
27d 13h 10m 18s
69 KiB
27d 17h 56m 14s
8 KiB
…dist/event-manager.js
(www.bestbuy.com)
27d 21h 33m 18s
2 KiB
28d 3h 30m 7s
3 KiB
28d 5h 36m 31s
5 KiB
28d 5h 36m 55s
4 KiB
28d 5h 37m 21s
149 KiB
28d 5h 42m 57s
6 KiB
28d 11h 7m 7s
3 KiB
28d 13h 49m 19s
2 KiB
28d 15h 53m 18s
21 KiB
28d 19h 42m 29s
1 KiB
29d 10m 35s
3 KiB
29d 6h 14m
1 KiB
29d 7h 17m 49s
2 KiB
29d 9h 20m 16s
1 KiB
…js/8809.js
(www.bestbuy.com)
29d 9h 56m 55s
31 KiB
…js/6082.js
(www.bestbuy.com)
29d 9h 57m 19s
9 KiB
…js/4336.js
(www.bestbuy.com)
29d 9h 57m 24s
1 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
29d 9h 58m 27s
3 KiB
29d 9h 58m 40s
21 KiB
29d 10h 36m 57s
63 KiB
29d 10h 37m 9s
22 KiB
29d 10h 49m 5s
22 KiB
…js/5050.js
(www.bestbuy.com)
29d 10h 51m 36s
1 KiB
…1.69.1/bcd69da….svg
(www.bestbuy.com)
29d 10h 54m 3s
1 KiB
29d 11h 24m 33s
22 KiB
29d 13h 21m 58s
3 KiB
29d 13h 25m 26s
22 KiB
29d 13h 30m 32s
21 KiB
29d 13h 30m 33s
22 KiB
29d 13h 32m 5s
22 KiB
29d 14h 19m 13s
3 KiB
29d 14h 20m 3s
2 KiB
29d 14h 23m 29s
1 KiB
29d 14h 24m 42s
3 KiB
29d 14h 27m 51s
10 KiB
29d 14h 27m 51s
2 KiB
29d 14h 37m 52s
358 KiB
29d 14h 40m 25s
32 KiB
29d 14h 40m 26s
3 KiB
29d 21h 2s
1 KiB
bbystatic.com
199 KiB
4h
26 KiB
4h
19 KiB
4h
14 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/584-db4b4a3….mjs
(assets.bbystatic.com)
5d 11h 1m 47s
2 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
5d 11h 16m 50s
2 KiB
6d 20h 58m 58s
4 KiB
…client/584-ac1ba31….mjs
(assets.bbystatic.com)
7d 6h 42m 11s
2 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
8d 9h 22m 8s
10 KiB
10d 13h 46m 18s
4 KiB
…client/584-18a51b9….mjs
(assets.bbystatic.com)
13d 12h 52m 27s
2 KiB
13d 12h 53m 41s
4 KiB
…client/47-539a446….css
(assets.bbystatic.com)
16d 13h 1m 37s
1 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
17d 12h 14m 26s
4 KiB
…client/client-4cfef19….mjs
(assets.bbystatic.com)
21d 11h 2m 16s
4 KiB
…client/client-df408fb….css
(assets.bbystatic.com)
28d 5h 33m 34s
3 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-N2T20ci…
(criteo-partners.tremorhub.com)
None
0 KiB
clmbtech.com
0 KiB
None
0 KiB
Properly size images Potential savings of 3,006 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
3,040.2 KiB
3,005.6 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
595.1 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
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
Powerbeats Pro 2 earbuds now available
<img loading="lazy" alt="Powerbeats Pro 2 earbuds now available" class="img-responsive panel-image panel-image-background-4-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref-2195046-pulse-avail…" id="panel-headline-5c62b03a-f8f9-4aee-ade5-d2c85de6a1ba">
26.1 KiB
21.2 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
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
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2194020_pol_COPE_DER-42…">
18.9 KiB
14.2 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
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/REF-2132473-cc-pol_DER-…">
13.7 KiB
10.3 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
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/27f0fd5c-ed…">
8.0 KiB
8.0 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
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/213e37e1-bf…">
6.5 KiB
6.5 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
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
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
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/22a51d3e-73…">
4.5 KiB
4.5 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 1,674 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
1,673.7 KiB
1,673.7 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
595.5 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
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
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
Front. Pioneer - 43" Class LED 4K UHD Smart Xumo TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6543/654364…" alt="Front. Pioneer - 43&quot; Class LED 4K UHD Smart Xumo 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">
3.9 KiB
3.9 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
Pioneer XUMO TV
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/d07998f4-6b…" alt="Pioneer XUMO TV" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
3.7 KiB
3.7 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
47.1 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
11.3 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
…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 7,915 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
884.4 KiB
357.8 KiB
286.8 KiB
239.9 KiB
Avoid an excessive DOM size 2,100 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
2,100
Maximum DOM Depth
Drops
<div class="drop-timer-text">
35
Maximum Child Elements
Major Appliances Laptops & Computers TVs & Projectors Apple Video Games, VR & C…
<ul class="c-carousel-list" style="transform:translate3d(-0px, 0, 0)">
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
1,713 ms
7,281 ms
365 ms
6,401 ms
290 ms
7,819 ms
150 ms
2,601 ms
143 ms
3,961 ms
134 ms
2,162 ms
119 ms
6,892 ms
78 ms
…KR5/aTU1tDXI
(www.bestbuy.com)
2,086 ms
76 ms
4,161 ms
74 ms
8,394 ms
59 ms
9,659 ms
59 ms
9,025 ms
56 ms
…2.0.4/ghp.js
(www.bestbuy.com)
1,801 ms
55 ms
5,081 ms
55 ms
Ensighten
tag-manager
313 ms
878 ms
182 ms
6,751 ms
131 ms
Unattributable
162 ms
Unattributable
497 ms
104 ms
Unattributable
617 ms
58 ms
Google/Doubleclick Ads
ad
136 ms
…m202…/pubads_impl.js?cb=31090330
(securepubads.g.doubleclick.net)
5,136 ms
83 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
4,481 ms
53 ms
Minimize third-party usage Third-party code blocked the main thread for 130 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
90 ms
78 KiB
90 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
274 KiB
36 ms
…m202…/pubads_impl.js?cb=31090330
(securepubads.g.doubleclick.net)
161 KiB
33 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
34 KiB
3 ms
…topics/topics_frame.html
(securepubads.g.doubleclick.net)
29 KiB
0 ms
…m202…/gpt
(securepubads.g.doubleclick.net)
23 KiB
0 ms
/bg/8ZaB7jRsa….js
(pagead2.googlesyndication.com)
21 KiB
0 ms
…html/container.html
(a2a668df4c9952447b652847bd7a816b.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=ChCCAQ0Ik…..
(pagead2.googlesyndication.com)
0 KiB
0 ms
0 KiB
0 ms
bbystatic.com
3,257 KiB
5 ms
4 KiB
3 ms
4 KiB
2 ms
4 KiB
1 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
…6565/6565168_sd.jpg
(pisces.bbystatic.com)
87 KiB
0 ms
73 KiB
0 ms
53 KiB
0 ms
26 KiB
0 ms
…6561/6561924_sd.jpg
(pisces.bbystatic.com)
22 KiB
0 ms
19 KiB
0 ms
19 KiB
0 ms
16 KiB
0 ms
14 KiB
0 ms
/deo-lss-activation.js
(assets.bbystatic.com)
10 KiB
0 ms
9 KiB
0 ms
9 KiB
0 ms
8 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
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
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 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
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
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
…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
Criteo
ad
56 KiB
3 ms
/event?a=…
(sslwidget.criteo.com)
4 KiB
3 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
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/interest-group?data=-9kdNVRa2…
(fledge.us.criteo.com)
0 KiB
0 ms
…abt/3?partnerIds=41829
(fledge.criteo.com)
0 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?euMjTA
(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
/sync?vxii_pid=…
(thrtle.com)
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
AppNexus
ad
3 KiB
0 ms
1 KiB
0 ms
/getuid?…
(ib.adnxs.com)
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-kloqJci…
(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-N2T20ci…
(criteo-partners.tremorhub.com)
0 KiB
0 ms
Teads
ad
0 KiB
0 ms
/um?eid=80&uid=k-LvZGzsi…
(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
Avoid large layout shifts 7 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
SALE
<span class="font-weight-bold">
0.020
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…">
Media element lacking an explicit size
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…">
Media element lacking an explicit size
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…">
Media element lacking an explicit size
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…">
Media element lacking an explicit size
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
/deo-lss-activation.js
(assets.bbystatic.com)
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
…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
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
A late network request adjusted the page layout
PRESIDENTS’ DAY SALE
<h2 class="headline86 font-weight-light font-condensed v-text-tech-yellow mt-500">
0.010
Tablets & E-Readers
<img loading="lazy" alt="Tablets &amp; E-Readers" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6566/656619…">
Media element lacking an explicit size
Web font loaded
Web font loaded
Web font loaded
A late network request adjusted the page layout
…2.0.4/ghp.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
…KR5/aTU1tDXI
(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
/deo-lss-activation.js
(assets.bbystatic.com)
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
…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
A late network request adjusted the page layout
Account Recently Viewed Order Status Saved Items
<ul class="bottom-nav-right">
0.006
Sound Bars, Bluetooth Speakers & Home Audio
<img loading="lazy" alt="Sound Bars, Bluetooth Speakers &amp; Home Audio" class="se-carousel-item-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6505/650515…">
Media element lacking an explicit size
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
…2.0.4/ghp.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
…KR5/aTU1tDXI
(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
/deo-lss-activation.js
(assets.bbystatic.com)
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
…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
Gift Cards
<li aria-hidden="true">
0.001
A late network request adjusted the page layout
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
More
<button class="c-button-unstyled plButton d-flex justify-content-center align-items-center" type="button" aria-expanded="false" data-lid="hdr_utility_more">
0.000
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
5,923.48 ms
2,052.32 ms
DAI_customerJournal_duration
Measure
5,924.33 ms
354.57 ms
DAI_gtagATC_duration
Measure
5,927.07 ms
1,963.03 ms
DAI_interaction_duration
Measure
5,927.82 ms
26.28 ms
DAI_impactLanding_duration
Measure
5,933.98 ms
1,949.72 ms
DAI_confirmIt_duration
Measure
5,934.73 ms
1,981.97 ms
search-history
Measure
6,604.98 ms
0.30 ms
search-suggestion
Measure
6,605.64 ms
0.24 ms
search-related-products
Measure
6,609.45 ms
0.29 ms
Header:client-main-js:App-Initialized
Mark
3,004.11 ms
DAI_adobeInit
Mark
5,923.48 ms
DAI_contentsquareTransaction
Mark
5,924.25 ms
DAI_customerJournal
Mark
5,924.33 ms
DAI_gtagPDP
Mark
5,924.99 ms
DAI_gtagIHC
Mark
5,925.05 ms
DAI_gtagBBFB
Mark
5,925.57 ms
DAI_gtagThankYou
Mark
5,926.32 ms
DAI_gtagATC
Mark
5,927.07 ms
DAI_gtagConversion
Mark
5,927.72 ms
DAI_gtagAppleScreenRepairTy
Mark
5,927.78 ms
DAI_interaction
Mark
5,927.82 ms
DAI_adobeDcoPdpCategory
Mark
5,928.49 ms
DAI_adobeDcoCart
Mark
5,929.15 ms
DAI_flashtalkingPurchase
Mark
5,929.84 ms
DAI_flashtalkingPDP
Mark
5,930.49 ms
DAI_flashtalkingCart
Mark
5,931.16 ms
DAI_flashtalkingCategoryPage
Mark
5,931.78 ms
DAI_microsoftUET
Mark
5,932.43 ms
DAI_impactConversionCS
Mark
5,933.14 ms
DAI_impactLanding
Mark
5,933.98 ms
DAI_confirmIt
Mark
5,934.73 ms
DAI_dynamicCreativeATC
Mark
5,934.79 ms
DAI_googleSearchConsole
Mark
5,934.84 ms
DAI_doubleclickViewThroughAttribution
Mark
5,935.54 ms
DAI_csq
Mark
5,935.84 ms
search-history-start
Mark
6,604.98 ms
search-history-stop
Mark
6,605.28 ms
search-suggestion-start
Mark
6,605.64 ms
search-suggestion-stop
Mark
6,605.88 ms
search-related-products-start
Mark
6,609.45 ms
search-related-products-stop
Mark
6,609.73 ms
DAI_gtagBBFB
Mark
6,706.69 ms
DAI_adobeDcoPdpCategory
Mark
6,707.29 ms
DAI_adobeDcoCart
Mark
6,707.89 ms
DAI_flashtalkingPurchase
Mark
6,708.42 ms
DAI_flashtalkingPDP
Mark
6,709.09 ms
DAI_flashtalkingCart
Mark
6,709.63 ms
DAI_flashtalkingCategoryPage
Mark
6,710.16 ms
DAI_doubleclickViewThroughAttribution
Mark
6,710.86 ms
Avoid non-composited animations 52 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
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:130px" 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:130px" tabindex="-1">
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.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:130px" 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:130px" tabindex="-1">
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
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:130px" tabindex="-1">
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
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 aria-hidden="true" class="a-skeleton-shimmer w-full">
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.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.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.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
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 > 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 > 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 > 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
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.relative > div.flex > div.w-full
<div aria-hidden="true" class="w-full h-full a-skeleton-shimmer" tabindex="-1" style="max-height: 130px;">
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: 130px;">
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: 130px;">
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: 130px;">
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: 130px;">
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
Avoid chaining critical requests 50 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: 7,422.696 ms
Initial Navigation
…dist/main.js
(www.bestbuy.com)
- 411.716 ms, 3.40 KiB
…dist/main.js
(www.bestbuy.com)
- 422.275 ms, 4.58 KiB
- 456.941 ms, 2.06 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
- 220.848 ms, 2.71 KiB
- 200.936 ms, 2.96 KiB
- 158.722 ms, 0.65 KiB
…client/47-539a446….css
(assets.bbystatic.com)
- 77.172 ms, 1.00 KiB
- 136.741 ms, 4.23 KiB
- 204.015 ms, 9.64 KiB
- 202.59 ms, 3.24 KiB
- 265.826 ms, 2.30 KiB
- 202.618 ms, 2.65 KiB
- 202.654 ms, 0.88 KiB
- 219.223 ms, 2.51 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
- 41.675 ms, 4.02 KiB
…client/client-df408fb….css
(assets.bbystatic.com)
- 50.755 ms, 2.94 KiB
…client/client-4cfef19….mjs
(assets.bbystatic.com)
- 50.32 ms, 3.96 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
- 15.909 ms, 17.64 KiB
- 264.541 ms, 2.47 KiB
- 202.057 ms, 2.47 KiB
- 81.453 ms, 3.35 KiB
- 166.047 ms, 1.00 KiB
- 96.188 ms, 1.20 KiB
- 159.737 ms, 1.70 KiB
- 226.963 ms, 4.09 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
- 153.737 ms, 68.79 KiB
- 191.191 ms, 21.97 KiB
- 107.245 ms, 20.91 KiB
- 136.165 ms, 22.36 KiB
- 78.839 ms, 21.89 KiB
- 74.447 ms, 22.10 KiB
- 247.015 ms, 21.12 KiB
- 68.922 ms, 21.58 KiB
- 222.963 ms, 21.83 KiB
- 201.246 ms, 1.19 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
- 40.135 ms, 2.02 KiB
- 201.568 ms, 2.19 KiB
- 201.297 ms, 1.22 KiB
- 257.116 ms, 0.71 KiB
- 257.226 ms, 1.14 KiB
- 81.797 ms, 1.26 KiB
- 82.842 ms, 1.25 KiB
- 80.863 ms, 0.68 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
- 42.342 ms, 10.49 KiB
- 80.523 ms, 1.06 KiB
- 79.921 ms, 2.55 KiB
- 80.072 ms, 2.66 KiB
…KR5/aTU1tDXI
(www.bestbuy.com)
- 90.206 ms, 115.28 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 $250 off LG - 65” Class UT70 Series LED 4K UHD Smart webOS TV (2024) $349.99 …
<li aria-hidden="true" class="item c-carousel-item " data-order="4" style="margin: 0px; height: 300px; width: 246px;">
LG - 65” Class UT70 Series LED 4K UHD Smart webOS TV (2024)
<a href="/site/lg-65-class-ut70-series-led-4k-uhd-smart-webos-tv-2024/6593578.p?sku…" aria-label="LG - 65” Class UT70 Series LED 4K UHD Smart webOS TV (2024)" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
6 $220 off Samsung - 75” Class DU6950 Series Crystal UHD 4K Smart Tizen TV (202…
<li aria-hidden="true" class="item c-carousel-item " data-order="5" style="margin: 0px; height: 300px; width: 246px;">
Samsung - 75” Class DU6950 Series Crystal UHD 4K Smart Tizen TV (2024)
<a href="/site/samsung-75-class-du6950-series-crystal-uhd-4k-smart-tizen-tv-2024/65…" aria-label="Samsung - 75” Class DU6950 Series Crystal UHD 4K Smart Tizen TV (2024)" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
7 $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="6" 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">
8 $30 off Pioneer - 43" Class LED 4K UHD Smart Xumo TV $119.99 $149.99
<li aria-hidden="true" class="item c-carousel-item " data-order="7" style="margin: 0px; height: 300px; width: 246px;">
Pioneer - 43" Class LED 4K UHD Smart Xumo TV
<a href="/site/pioneer-43-class-led-4k-uhd-smart-xumo-tv/6543645.p?skuId=6543645" aria-label="Pioneer - 43&quot; Class LED 4K UHD Smart Xumo TV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
9 $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="8" 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">
10 $60 off Pioneer - 32” Class LED HD Smart Xumo TV $69.99 $129.99
<li aria-hidden="true" class="item c-carousel-item " data-order="9" style="margin: 0px; height: 300px; width: 246px;">
Pioneer - 32” Class LED HD Smart Xumo TV
<a href="/site/pioneer-32-class-led-hd-smart-xumo-tv/6569962.p?skuId=6569962" aria-label="Pioneer - 32” Class LED HD Smart Xumo TV" 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)
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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.
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
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
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
/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/8ZaB7jRsa….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-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>
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 (8)
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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.
robots.txt is valid
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.
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.