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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 25, 2025, 8:01:04 AM
Discover what your real users are experiencing
Core Web Vitals Assessment: Failed
Largest Contentful Paint (LCP)
3 s
Page LoadsGood (≤ 2.5 s)61%Needs Improvement (2.5 s - 4 s)29%Poor (> 4 s)10%75th Percentile - 3 sCore Web Vital
Interaction to Next Paint (INP)
154 ms
Page LoadsGood (≤ 200 ms)85%Needs Improvement (200 ms - 500 ms)13%Poor (> 500 ms)3%75th Percentile - 154 msCore Web Vital
Cumulative Layout Shift (CLS)
0.25
Page LoadsGood (≤ 0.1)39%Needs Improvement (0.1 - 0.25)36%Poor (> 0.25)25%75th Percentile - 0.25Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.7 s
Page LoadsGood (≤ 1.8 s)41%Needs Improvement (1.8 s - 3 s)41%Poor (> 3 s)18%75th Percentile - 2.7 s 
Time to First Byte (TTFB)
2.1 s
Page LoadsGood (≤ 0.8 s)11%Needs Improvement (0.8 s - 1.8 s)51%Poor (> 1.8 s)38%75th Percentile - 2.1 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)
3.1 s
Page LoadsGood (≤ 2.5 s)58%Needs Improvement (2.5 s - 4 s)29%Poor (> 4 s)13%75th Percentile - 3.1 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)55%Needs Improvement (0.1 - 0.25)21%Poor (> 0.25)24%75th Percentile - 0.22Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.7 s
Page LoadsGood (≤ 1.8 s)40%Needs Improvement (1.8 s - 3 s)42%Poor (> 3 s)18%75th Percentile - 2.7 s 
Time to First Byte (TTFB)
2.2 s
Page LoadsGood (≤ 0.8 s)12%Needs Improvement (0.8 s - 1.8 s)47%Poor (> 1.8 s)41%75th Percentile - 2.2 sExperimental
Latest 28-day collection period
Various mobile devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Diagnose performance issues
21 FCP+6LCP+6TBT+1CLS+8SI+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
2.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.
Largest Contentful Paint
5.1 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
3,040 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
0.336
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
14.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Feb 25, 2025, 8:01 AM UTC
  • Emulated Moto G Power with Lighthouse 12.2.3
    Unthrottled CPU/Memory Power: 357 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 133.0.6943.53 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
Avoid large layout shifts 6 layout shifts found
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLSCLS
Element
Layout shift score
Sign In to Best Buy My Best Buy® members get free shipping with no minimum pur…
<div class="col-xs-12">
0.148
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/client-60715e1….css
(assets.bbystatic.com)
A late network request adjusted the page layout
Sign In to Best Buy My Best Buy® members get free shipping with no minimum pur…
<div class="col-xs-12">
0.148
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/client-60715e1….css
(assets.bbystatic.com)
A late network request adjusted the page layout
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
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
Sign In to Best Buy My Best Buy® members get free shipping with no minimum pur…
<div class="col-xs-12">
0.036
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.003
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
0.001
Minimize main-thread work 11.9 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
7,653 ms
Other
1,476 ms
Style & Layout
890 ms
Script Parsing & Compilation
653 ms
Garbage Collection
648 ms
Rendering
434 ms
Parse HTML & CSS
110 ms
Reduce JavaScript execution time 6.5 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
8,314 ms
5,268 ms
327 ms
1,633 ms
55 ms
18 ms
1,230 ms
666 ms
3 ms
…YD01/PDdAZHg
(www.bestbuy.com)
663 ms
629 ms
27 ms
458 ms
414 ms
5 ms
431 ms
409 ms
21 ms
385 ms
314 ms
70 ms
325 ms
311 ms
10 ms
310 ms
263 ms
3 ms
245 ms
220 ms
25 ms
231 ms
211 ms
19 ms
231 ms
212 ms
2 ms
227 ms
39 ms
3 ms
…2.0.37/main.min.js
(www.bestbuy.com)
208 ms
115 ms
13 ms
…2.0.4/ghp.js
(www.bestbuy.com)
205 ms
149 ms
6 ms
164 ms
122 ms
2 ms
158 ms
92 ms
1 ms
120 ms
105 ms
8 ms
106 ms
104 ms
2 ms
105 ms
98 ms
6 ms
99 ms
90 ms
2 ms
95 ms
85 ms
1 ms
94 ms
87 ms
7 ms
90 ms
73 ms
18 ms
80 ms
73 ms
3 ms
70 ms
69 ms
1 ms
69 ms
67 ms
2 ms
58 ms
43 ms
15 ms
58 ms
46 ms
11 ms
57 ms
28 ms
1 ms
55 ms
49 ms
2 ms
54 ms
33 ms
22 ms
Unattributable
921 ms
236 ms
0 ms
Unattributable
921 ms
236 ms
0 ms
Google/Doubleclick Ads
ad
303 ms
259 ms
25 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
245 ms
205 ms
21 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
58 ms
55 ms
3 ms
Ensighten
tag-manager
270 ms
252 ms
9 ms
270 ms
252 ms
9 ms
Criteo
ad
106 ms
103 ms
2 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
106 ms
103 ms
2 ms
Reduce initial server response time Root document took 2,190 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
2,190 ms
2,190 ms
Largest Contentful Paint element 5,120 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint elementLCP
Element
Appliances Presidents’ Day Sale. Save up to 40% on select major appliances.
<img loading="lazy" alt="Appliances Presidents’ Day Sale. Save up to 40% on select major appliances…" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2172355-ghp-appls-presd…" id="panel-headline-435cf05d-6c96-4b27-95c6-36125181d56a">
Phase
% of LCP
Timing
TTFB
12%
600 ms
Load Delay
78%
3,980 ms
Load Time
2%
120 ms
Render Delay
8%
420 ms
Largest Contentful Paint image was 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
Appliances Presidents’ Day Sale. Save up to 40% on select major appliances.
<img loading="lazy" alt="Appliances Presidents’ Day Sale. Save up to 40% on select major appliances…" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2172355-ghp-appls-presd…" id="panel-headline-435cf05d-6c96-4b27-95c6-36125181d56a">
Eliminate render-blocking resources Potential savings of 880 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
bestbuy.com
1st party
148.8 KiB
1,500 ms
4.2 KiB
150 ms
62.6 KiB
750 ms
9.9 KiB
150 ms
3.2 KiB
150 ms
…2.0.4/ghp.js
(www.bestbuy.com)
68.8 KiB
300 ms
Ensighten
tag-manager
17.6 KiB
900 ms
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
17.6 KiB
900 ms
Reduce unused JavaScript Potential savings of 2,228 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
3,048.4 KiB
2,083.9 KiB
413.8 KiB
293.1 KiB
238.1 KiB
206.0 KiB
286.1 KiB
178.0 KiB
132.6 KiB
124.0 KiB
151.3 KiB
106.0 KiB
112.5 KiB
104.5 KiB
112.5 KiB
103.6 KiB
131.2 KiB
100.7 KiB
108.3 KiB
99.7 KiB
142.9 KiB
91.1 KiB
112.7 KiB
88.4 KiB
109.5 KiB
77.1 KiB
75.3 KiB
44.9 KiB
70.5 KiB
43.1 KiB
68.2 KiB
40.4 KiB
67.7 KiB
39.2 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
109.6 KiB
33.1 KiB
64.2 KiB
31.2 KiB
…2.0.37/main.min.js
(www.bestbuy.com)
89.5 KiB
29.3 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
68.2 KiB
26.4 KiB
33.5 KiB
25.9 KiB
30.3 KiB
23.9 KiB
74.4 KiB
23.8 KiB
…js/8809.js
(www.bestbuy.com)
30.9 KiB
22.8 KiB
34.2 KiB
22.2 KiB
34.6 KiB
21.7 KiB
41.8 KiB
21.7 KiB
29.0 KiB
21.0 KiB
31.2 KiB
20.5 KiB
44.0 KiB
20.5 KiB
Google/Doubleclick Ads
ad
159.2 KiB
103.0 KiB
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
159.2 KiB
103.0 KiB
Ensighten
tag-manager
76.9 KiB
40.7 KiB
76.9 KiB
40.7 KiB
Reduce unused CSS Potential savings of 135 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCP
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
62.0 KiB
56.9 KiB
62.0 KiB
56.9 KiB
Unattributable
56.0 KiB
56.0 KiB
.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center; … } …
56.0 KiB
56.0 KiB
bbystatic.com
22.2 KiB
22.1 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
22.2 KiB
22.1 KiB
Properly size images Potential savings of 809 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
879.6 KiB
809.2 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)
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: 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
Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6553/655312…" alt="Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher">
…6553/6553129_sd.jpg
(pisces.bbystatic.com)
78.3 KiB
77.0 KiB
Nest Audio - Smart Speaker
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6428/642830…" alt="Nest Audio - Smart Speaker">
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
74.5 KiB
71.3 KiB
Woodfire Outdoor Grill & Smoker, 7-in-1 Master Grill, BBQ Smoker, & Outdoor Air…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6512/651293…" alt="Woodfire Outdoor Grill &amp; Smoker, 7-in-1 Master Grill, BBQ Smoker, &amp; Outdoo…">
…6512/6512936cv22d.jpg
(pisces.bbystatic.com)
52.3 KiB
50.5 KiB
34" Odyssey QD-OLED G8 Curved Ultra-WQHD 175Hz FreeSync Prem Pro and G-Sync Com…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/783eea9a-a2…" alt="34&quot; Odyssey QD-OLED G8 Curved Ultra-WQHD 175Hz FreeSync Prem Pro and G-Syn…">
36.8 KiB
35.1 KiB
Mesa XL Firepit
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2a5ef966-a0…" alt="Mesa XL Firepit">
28.7 KiB
28.3 KiB
Apple Trade-Up Event. Turn your old device into savings on the latest Apple dev…
<img loading="lazy" alt="Apple Trade-Up Event. Turn your old device into savings on the latest Appl…" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2304100-ghp-tv-sv-ddbfe…" id="panel-headline-bc4d32eb-6279-44f7-98f1-b37859211e1a">
46.9 KiB
26.1 KiB
Apple Trade-Up Event. Turn your old device into savings on the latest Apple dev…
<img loading="lazy" alt="Apple Trade-Up Event. Turn your old device into savings on the latest Appl…" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2304100-ghp-ase-sv-e159…" id="panel-headline-0ffc6d2e-65d6-43dc-b32b-522955d67cb1">
32.8 KiB
18.2 KiB
Appliances Presidents’ Day Sale. Save up to 40% on select major appliances.
<img loading="lazy" alt="Appliances Presidents’ Day Sale. Save up to 40% on select major appliances…" class="img-responsive panel-image" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2172355-ghp-appls-presd…" id="panel-headline-435cf05d-6c96-4b27-95c6-36125181d56a">
27.8 KiB
15.4 KiB
5.5 Quart Bowl-Lift Stand Mixer
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9dbb6959-48…" alt="5.5 Quart Bowl-Lift Stand Mixer">
12.8 KiB
12.4 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
by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6580/658007…" alt="by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones">
…6580/6580074_rd.jpg
(pisces.bbystatic.com)
5.9 KiB
5.6 KiB
Defer offscreen images Potential savings of 481 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
481.2 KiB
481.2 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
Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6553/655312…" alt="Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher">
…6553/6553129_sd.jpg
(pisces.bbystatic.com)
78.3 KiB
78.3 KiB
Nest Audio - Smart Speaker
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6428/642830…" alt="Nest Audio - Smart Speaker">
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
74.5 KiB
74.5 KiB
Woodfire Outdoor Grill & Smoker, 7-in-1 Master Grill, BBQ Smoker, & Outdoor Air…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6512/651293…" alt="Woodfire Outdoor Grill &amp; Smoker, 7-in-1 Master Grill, BBQ Smoker, &amp; Outdoo…">
…6512/6512936cv22d.jpg
(pisces.bbystatic.com)
52.3 KiB
52.3 KiB
34" Odyssey QD-OLED G8 Curved Ultra-WQHD 175Hz FreeSync Prem Pro and G-Sync Com…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/783eea9a-a2…" alt="34&quot; Odyssey QD-OLED G8 Curved Ultra-WQHD 175Hz FreeSync Prem Pro and G-Syn…">
36.8 KiB
36.8 KiB
Mesa XL Firepit
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2a5ef966-a0…" alt="Mesa XL Firepit">
28.7 KiB
28.7 KiB
5.5 Quart Bowl-Lift Stand Mixer
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9dbb6959-48…" alt="5.5 Quart Bowl-Lift Stand Mixer">
12.8 KiB
12.8 KiB
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2217250-ybbst-sv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
11.1 KiB
11.1 KiB
SAMSUNG 3 24 19 a I0 D Crystal UHD NC
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e037ea08-ee…" alt="SAMSUNG 3 24 19 a I0 D Crystal UHD NC" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
8.5 KiB
8.5 KiB
div.d-flex > div.mr-200 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" alt="" style="width: 150px;">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
7.1 KiB
7.1 KiB
by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6580/658007…" alt="by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones">
…6580/6580074_rd.jpg
(pisces.bbystatic.com)
5.9 KiB
5.9 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 - 50" Class LED 4K UHD Smart Xumo TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6543/654364…" alt="Front. Pioneer - 50&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
TM INSIGNIA | firetv HD HIGH DEFINITION INSIGNIA G INPUT
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/ee8ad11f-3c…" alt="TM INSIGNIA | firetv HD HIGH DEFINITION INSIGNIA G INPUT" 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
Pioneer XUMO TV Pioneer O NPUT
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/3b5fb75e-8a…" alt="Pioneer XUMO TV Pioneer O NPUT" 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 48 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScriptLCPFCP
URL
Potential Savings
bestbuy.com
1st party
47.4 KiB
16.0 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
Reflect.construct
String.fromCodePoint
12.6 KiB
Array.prototype.find
11.3 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.find
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
String.fromCodePoint
5.7 KiB
Array.prototype.fill
Number.isInteger
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…2.0.4/ghp.js
(www.bestbuy.com)
0.1 KiB
…2.0.4/ghp.js:2:162701
(www.bestbuy.com)
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…dist/event-manager.js
(www.bestbuy.com)
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…dist/main.js
(www.bestbuy.com)
0.0 KiB
…dist/main.js:1:4521
(www.bestbuy.com)
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
0.0 KiB
@babel/plugin-transform-classes
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
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
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/ref2217250-ybbst-sv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol_6534615-macbook-pro…">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/1872406_pol_COPE_DER-99…">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref-2194250-pulse-pol2_…">
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)
Credit cards
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/vpe_card_art_app_sale61…" alt="Credit cards">
Unattributable
div#widget-e56f3a20-883a-422a-a552-eddca12f82ca > div.icon-headline-content > div.icon-headline-image-shell > img.img-responsive
<img loading="lazy" alt="" class="img-responsive" src="">
div#widget-f6211002-923b-4be1-9616-cf7c398f9ca7 > div.icon-headline-content > div.icon-headline-image-shell > img.img-responsive
<img loading="lazy" alt="" class="img-responsive" src="">
div#widget-6e210a8b-cd61-4f1a-a0cb-a07e6abca31f > div.icon-headline-content > div.icon-headline-image-shell > img.img-responsive
<img loading="lazy" alt="" class="img-responsive" src="">
li.item > a.we-category > div.we-category-image-wrapper > img.we-category-image
<img loading="lazy" alt="" class="we-category-image" src="">
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-container--flex-end {
  display: flex;
  justify-content: flex-end;
} …
3.4 KiB
3.4 KiB
Minify JavaScript Potential savings of 15 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
89.5 KiB
15.3 KiB
…2.0.37/main.min.js
(www.bestbuy.com)
89.5 KiB
15.3 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 235 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
4,499 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
6h
111 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
6h
111 KiB
/lux.js
(www.bestbuy.com)
19h 9m 27s
11 KiB
3d 12h 1m 6s
4 KiB
4d 5h 49m 3s
1 KiB
4d 5h 55m 49s
6 KiB
4d 5h 56m 19s
14 KiB
4d 5h 56m 42s
6 KiB
4d 5h 56m 54s
3 KiB
4d 5h 57m 34s
2 KiB
4d 5h 57m 39s
113 KiB
4d 5h 58m 39s
57 KiB
4d 6h 1m 46s
12 KiB
4d 11h 36m 41s
111 KiB
4d 11h 36m 43s
1 KiB
4d 11h 37m 5s
11 KiB
4d 11h 38m 6s
5 KiB
4d 12h 1m 5s
1 KiB
4d 12h 1m 48s
4 KiB
4d 12h 1m 57s
13 KiB
4d 12h 2m 3s
31 KiB
4d 12h 2m 23s
1 KiB
4d 13h 1m 12s
3 KiB
4d 13h 1m 12s
2 KiB
4d 13h 1m 22s
75 KiB
4d 13h 2m 42s
109 KiB
4d 13h 2m 54s
2 KiB
4d 13h 13m 43s
1 KiB
5d 7h 34m 20s
113 KiB
5d 7h 34m 37s
24 KiB
5d 7h 34m 49s
4 KiB
5d 7h 35m 21s
1 KiB
5d 7h 35m 29s
4 KiB
5d 7h 36m 17s
10 KiB
5d 8h 43m 28s
4 KiB
5d 8h 43m 52s
3 KiB
5d 8h 43m 57s
113 KiB
5d 8h 44m 51s
23 KiB
5d 8h 46m
1 KiB
5d 9h 20m 4s
6 KiB
5d 9h 20m 57s
42 KiB
5d 9h 37m 22s
34 KiB
5d 9h 37m 48s
287 KiB
5d 9h 41m 46s
1 KiB
5d 10h 3m 19s
3 KiB
5d 10h 20m 21s
4 KiB
5d 10h 53m 5s
152 KiB
5d 10h 54m 1s
132 KiB
5d 12h 45m 21s
13 KiB
5d 12h 54m 27s
12 KiB
5d 20h 46m 44s
2 KiB
6d 9h 55m 38s
22 KiB
7d 7h 33m 7s
3 KiB
7d 8h 33m 50s
3 KiB
7d 10h 37m 17s
3 KiB
8d 8h 31m 13s
240 KiB
8d 8h 33m 16s
10 KiB
…dist/event-manager.js
(www.bestbuy.com)
8d 18h 56m 58s
2 KiB
9d 9h 37m 37s
1 KiB
9d 10h 4m 36s
1 KiB
9d 11h 14m 55s
1 KiB
9d 12h 19m 18s
2 KiB
9d 13h 7m 10s
4 KiB
9d 15h 34m 5s
1 KiB
10d 7h 36s
1 KiB
10d 15h 46m 54s
24 KiB
10d 15h 47m 2s
1 KiB
…dist/main.js
(www.bestbuy.com)
10d 15h 48m 16s
3 KiB
10d 15h 53m 8s
1 KiB
10d 17h 37m 49s
6 KiB
11d 8h 42m 20s
5 KiB
11d 10h 28m 16s
1 KiB
11d 15h 53m
1 KiB
11d 19h 53m 46s
4 KiB
11d 19h 54m 49s
3 KiB
11d 19h 55m 25s
4 KiB
11d 21h 59m 29s
1 KiB
11d 22h 1m 49s
4 KiB
11d 22h 2m 20s
4 KiB
12d 13h 54m 12s
1 KiB
12d 14h 6m 2s
4 KiB
12d 14h 52m 13s
41 KiB
12d 15h 39m 27s
1 KiB
12d 15h 39m 40s
34 KiB
12d 16h 14m 59s
3 KiB
14d 6h 11m 8s
12 KiB
14d 8h 33m 26s
72 KiB
14d 8h 59m 52s
41 KiB
14d 9h 32m 54s
12 KiB
14d 9h 48m 25s
2 KiB
14d 9h 48m 29s
3 KiB
14d 10h 15m 53s
13 KiB
14d 10h 27m 9s
3 KiB
14d 10h 27m 34s
5 KiB
14d 10h 29m 21s
3 KiB
14d 15h 45m 39s
4 KiB
14d 15h 47m 59s
1 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
15d 13h 1m 49s
69 KiB
16d 6h 7m 28s
1 KiB
16d 12h 54m 43s
2 KiB
16d 19h 23m 2s
3 KiB
16d 21h 30m 44s
1 KiB
17d 7h 50m 10s
22 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
17d 9h 55m 4s
3 KiB
…js/8809.js
(www.bestbuy.com)
17d 9h 56m 37s
31 KiB
…js/6082.js
(www.bestbuy.com)
17d 9h 57m 25s
9 KiB
17d 10h 1m 5s
21 KiB
17d 10h 1m 19s
22 KiB
…1.69.1/bcd69da….svg
(www.bestbuy.com)
17d 10h 1m 20s
1 KiB
17d 10h 1m 33s
22 KiB
17d 10h 1m 57s
22 KiB
17d 10h 2m 13s
22 KiB
17d 10h 26m
63 KiB
17d 10h 48m 55s
22 KiB
17d 12h 40m 27s
1 KiB
17d 13h 16m 25s
2 KiB
17d 13h 17m 37s
24 KiB
17d 15h 4m 9s
3 KiB
18d 14s
6 KiB
18d 7h 33m 53s
8 KiB
18d 7h 48m 9s
144 KiB
18d 7h 48m 59s
16 KiB
18d 7h 59m 40s
65 KiB
18d 8h 43s
3 KiB
18d 8h 1m 23s
3 KiB
18d 8h 1m 43s
3 KiB
18d 8h 9m 1s
2 KiB
18d 8h 9m 2s
3 KiB
…dist/main.js
(www.bestbuy.com)
19d 12h 5m 40s
5 KiB
19d 14h 34m 17s
5 KiB
19d 14h 35m 15s
1 KiB
19d 14h 36m 14s
7 KiB
20d 11h 9m 29s
4 KiB
21d 12h 3m 5s
3 KiB
21d 12h 55m 20s
2 KiB
22d 18h 44m 39s
1 KiB
23d 7h 42m 21s
133 KiB
23d 7h 43m 41s
4 KiB
23d 10h 10m 54s
1 KiB
23d 10h 11m 45s
3 KiB
23d 10h 12m 22s
3 KiB
23d 10h 52m 52s
3 KiB
23d 15h 45m 27s
1 KiB
24d 6h 20m 27s
421 KiB
24d 6h 21m 30s
1 KiB
24d 6h 21m 47s
10 KiB
24d 6h 21m 54s
35 KiB
24d 6h 22m 3s
3 KiB
24d 6h 23m 35s
1 KiB
24d 9h 37m 35s
19 KiB
24d 9h 37m 44s
6 KiB
24d 9h 37m 49s
5 KiB
24d 9h 37m 52s
2 KiB
24d 9h 38m 4s
5 KiB
24d 9h 38m 10s
24 KiB
24d 9h 38m 21s
34 KiB
24d 9h 38m 21s
10 KiB
24d 9h 38m 27s
3 KiB
24d 9h 38m 59s
1 KiB
25d 7h 11m
1 KiB
25d 13h 47m 11s
5 KiB
25d 22h 28m 53s
1 KiB
26d 7h 18m 30s
1 KiB
26d 21h 4m 53s
2 KiB
26d 21h 19m 53s
7 KiB
27d 11h 18m 23s
35 KiB
27d 11h 19m 3s
3 KiB
27d 12h 42m 23s
30 KiB
27d 21h 57m 50s
2 KiB
27d 21h 57m 53s
1 KiB
27d 21h 58m 25s
4 KiB
28d 7h 34m 42s
1 KiB
28d 7h 58m 49s
1 KiB
28d 12h 34m 39s
1 KiB
28d 12h 51m 35s
1 KiB
28d 12h 52m 4s
3 KiB
28d 12h 52m 49s
25 KiB
28d 12h 52m 55s
5 KiB
28d 12h 53m 5s
41 KiB
28d 12h 54m 5s
2 KiB
28d 14h 32m 51s
2 KiB
29d 6h 22m 4s
0 KiB
29d 11h 20m 46s
1 KiB
29d 13h 19m 58s
31 KiB
29d 13h 20m 21s
5 KiB
29d 13h 21m 49s
4 KiB
29d 13h 55m 23s
76 KiB
…2.0.37/main.min.js
(www.bestbuy.com)
29d 13h 56m 29s
90 KiB
29d 13h 56m 58s
5 KiB
29d 13h 57m 21s
49 KiB
29d 13h 57m 41s
45 KiB
29d 13h 57m 43s
4 KiB
29d 13h 57m 45s
9 KiB
29d 13h 57m 50s
4 KiB
29d 13h 58m 46s
32 KiB
29d 13h 59m 21s
10 KiB
29d 13h 59m 49s
1 KiB
29d 14h 19s
69 KiB
29d 14h 20s
16 KiB
…chunks/googleSea….js
(www.bestbuy.com)
29d 14h 28s
1 KiB
29d 14h 39s
2 KiB
29d 14h 13m 24s
71 KiB
29d 15h 23m 55s
1 KiB
29d 17h 31m 21s
10 KiB
bbystatic.com
188 KiB
4h
47 KiB
4h
33 KiB
4h
28 KiB
4h
6 KiB
4h
5 KiB
4h
4 KiB
4h
3 KiB
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
4h
3 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
5d 10h 51m 45s
23 KiB
…client/client-c7378a4….mjs
(assets.bbystatic.com)
5d 10h 54m 9s
4 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
5d 12h 13m 48s
4 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
5d 20h 46m 39s
2 KiB
7d 20h 34m 50s
4 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
8d 8h 36m 17s
10 KiB
…client/584-18a51b9….mjs
(assets.bbystatic.com)
8d 10h 27m 34s
2 KiB
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
20d 11h 1m 31s
2 KiB
…client/client-20020ac….mjs
(assets.bbystatic.com)
23d 6h 50m 52s
4 KiB
28d 12h 52m 3s
4 KiB
…client/client-491fc04….css
(assets.bbystatic.com)
29d 8h 5m 27s
1 KiB
Ensighten
tag-manager
95 KiB
5m
78 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
5m
18 KiB
Criteo
ad
38 KiB
None
16 KiB
…ld/ld.js?a=41829
(dynamic.criteo.com)
3h
22 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-0WA9t_v…
(criteo-partners.tremorhub.com)
None
0 KiB
clmbtech.com
0 KiB
None
0 KiB
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=…:1:1202
(sslwidget.criteo.com)
Avoid enormous network payloads Total size was 6,249 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
1,508.5 KiB
421.3 KiB
286.8 KiB
239.9 KiB
151.9 KiB
143.5 KiB
133.2 KiB
131.9 KiB
bbystatic.com
290.5 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
160.0 KiB
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
160.0 KiB
Avoid an excessive DOM size 1,793 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
1,793
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);">
33
Avoid long main-thread tasks 20 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBT
URL
Start Time
Duration
bestbuy.com
1st party
3,672 ms
31,918 ms
619 ms
31,501 ms
385 ms
27,751 ms
383 ms
20,851 ms
259 ms
32,552 ms
248 ms
43,528 ms
245 ms
12,901 ms
231 ms
18,901 ms
212 ms
28,817 ms
157 ms
…YD01/PDdAZHg
(www.bestbuy.com)
37,501 ms
151 ms
33,901 ms
102 ms
20,251 ms
100 ms
32,830 ms
100 ms
45,301 ms
100 ms
13,951 ms
98 ms
…YD01/PDdAZHg
(www.bestbuy.com)
9,301 ms
97 ms
44,851 ms
95 ms
42,001 ms
90 ms
Ensighten
tag-manager
174 ms
4,442 ms
174 ms
Google/Doubleclick Ads
ad
169 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
23,874 ms
169 ms
Minimize third-party usage Third-party code blocked the main thread for 200 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
268 KiB
144 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
160 KiB
136 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
34 KiB
8 ms
…topics/topics_frame.html
(securepubads.g.doubleclick.net)
29 KiB
0 ms
…m202…/gpt
(securepubads.g.doubleclick.net)
23 KiB
0 ms
/bg/xpX1iJOH8….js
(pagead2.googlesyndication.com)
21 KiB
0 ms
/pixel?google_nid=…
(cm.g.doubleclick.net)
1 KiB
0 ms
0 KiB
0 ms
Ensighten
tag-manager
96 KiB
29 ms
78 KiB
29 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
55 KiB
29 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
22 KiB
17 ms
/event?a=…
(sslwidget.criteo.com)
4 KiB
12 ms
16 KiB
0 ms
6 KiB
0 ms
4 KiB
0 ms
/sid/json?origin=…
(gum.criteo.com)
1 KiB
0 ms
1 KiB
0 ms
1 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/rm?fid=…
(b.us5.us.criteo.com)
0 KiB
0 ms
/interest-group?data=ZKCD7KWey…
(fledge.us.criteo.com)
0 KiB
0 ms
…abt/0?partnerIds=41829
(fledge.criteo.com)
0 KiB
0 ms
bbystatic.com
1,039 KiB
3 ms
4 KiB
1 ms
4 KiB
1 ms
…client/client-c7378a4….mjs
(assets.bbystatic.com)
4 KiB
0 ms
…client/client-4a446c7….mjs
(assets.bbystatic.com)
4 KiB
0 ms
…client/client-20020ac….mjs
(assets.bbystatic.com)
4 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
81 KiB
0 ms
…6553/6553129_sd.jpg
(pisces.bbystatic.com)
79 KiB
0 ms
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
75 KiB
0 ms
…6512/6512936cv22d.jpg
(pisces.bbystatic.com)
53 KiB
0 ms
47 KiB
0 ms
37 KiB
0 ms
33 KiB
0 ms
29 KiB
0 ms
28 KiB
0 ms
…client/client-60715e1….css
(assets.bbystatic.com)
23 KiB
0 ms
13 KiB
0 ms
11 KiB
0 ms
/deo-lss-activation.js
(assets.bbystatic.com)
10 KiB
0 ms
9 KiB
0 ms
…dam/2148560_p….jpg
(pisces.bbystatic.com)
8 KiB
0 ms
…6580/6580074_rd.jpg
(pisces.bbystatic.com)
6 KiB
0 ms
6 KiB
0 ms
6 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
3 KiB
0 ms
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
3 KiB
0 ms
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
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
1 KiB
0 ms
…client/client-491fc04….css
(assets.bbystatic.com)
1 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
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?KGYVUQ
(ep2.adtrafficquality.google)
0 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
4 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
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
Media.net
ad
2 KiB
0 ms
1 KiB
0 ms
/cksync?cs=…
(cs.media.net)
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
SiteScout
ad
1 KiB
0 ms
…throtle/usersync?cookieQ=…
(pixel-sync.sitescout.com)
1 KiB
0 ms
…throtle/usersync?redir=…
(pixel-sync.sitescout.com)
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
Bing Ads
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-0EcXw_v…
(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-0WA9t_v…
(criteo-partners.tremorhub.com)
0 KiB
0 ms
Teads
ad
0 KiB
0 ms
/um?eid=80&uid=k-0vbBs_v…
(criteo-sync.teads.tv)
0 KiB
0 ms
onelink.me
0 KiB
0 ms
/Y9DR?af_channel=…
(impressions.onelink.me)
0 KiB
0 ms
clmbtech.com
0 KiB
0 ms
0 KiB
0 ms
Outbrain
ad
0 KiB
0 ms
0 KiB
0 ms
Bidswitch
ad
0 KiB
0 ms
0 KiB
0 ms
Burst Media
ad
0 KiB
0 ms
0 KiB
0 ms
AddThis
social
0 KiB
0 ms
/e/demdex_sync?na_exid=…
(x.dlx.addthis.com)
0 KiB
0 ms
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
6,842.42 ms
3,868.48 ms
DAI_customerJournal_duration
Measure
6,843.31 ms
810.19 ms
DAI_gtagATC_duration
Measure
6,846.38 ms
3,751.82 ms
DAI_interaction_duration
Measure
6,847.34 ms
40.17 ms
DAI_impactLanding_duration
Measure
6,853.57 ms
3,721.63 ms
DAI_confirmIt_duration
Measure
6,854.23 ms
3,806.67 ms
DAI_googleSearchConsole_duration
Measure
6,854.36 ms
806.94 ms
search-history
Measure
10,317.93 ms
0.33 ms
search-suggestion
Measure
10,318.63 ms
0.27 ms
search-related-products
Measure
10,324.93 ms
0.55 ms
Header:client-main-js:App-Initialized
Mark
3,749.78 ms
DAI_adobeInit
Mark
6,842.42 ms
DAI_contentsquareTransaction
Mark
6,843.22 ms
DAI_customerJournal
Mark
6,843.31 ms
DAI_gtagPDP
Mark
6,844.39 ms
DAI_gtagIHC
Mark
6,844.50 ms
DAI_gtagBBFB
Mark
6,844.62 ms
DAI_gtagThankYou
Mark
6,845.40 ms
DAI_gtagATC
Mark
6,846.38 ms
DAI_gtagConversion
Mark
6,847.12 ms
DAI_gtagAppleScreenRepairTy
Mark
6,847.28 ms
DAI_interaction
Mark
6,847.34 ms
DAI_adobeDcoPdpCategory
Mark
6,848.16 ms
DAI_adobeDcoCart
Mark
6,848.87 ms
DAI_flashtalkingPurchase
Mark
6,849.49 ms
DAI_flashtalkingPDP
Mark
6,850.14 ms
DAI_flashtalkingCart
Mark
6,850.75 ms
DAI_flashtalkingCategoryPage
Mark
6,851.51 ms
DAI_microsoftUET
Mark
6,852.18 ms
DAI_impactConversionCS
Mark
6,852.85 ms
DAI_impactLanding
Mark
6,853.57 ms
DAI_confirmIt
Mark
6,854.23 ms
DAI_dynamicCreativeATC
Mark
6,854.31 ms
DAI_googleSearchConsole
Mark
6,854.36 ms
DAI_doubleclickViewThroughAttribution
Mark
6,855.03 ms
DAI_csq
Mark
6,855.22 ms
DAI_gtagBBFB
Mark
9,361.45 ms
DAI_adobeDcoPdpCategory
Mark
9,362.16 ms
DAI_adobeDcoCart
Mark
9,362.86 ms
DAI_flashtalkingPurchase
Mark
9,363.35 ms
DAI_flashtalkingPDP
Mark
9,367.65 ms
DAI_flashtalkingCart
Mark
9,368.36 ms
DAI_flashtalkingCategoryPage
Mark
9,368.91 ms
DAI_doubleclickViewThroughAttribution
Mark
9,369.62 ms
search-history-start
Mark
10,317.93 ms
search-history-stop
Mark
10,318.26 ms
search-suggestion-start
Mark
10,318.63 ms
search-suggestion-stop
Mark
10,318.90 ms
search-related-products-start
Mark
10,324.93 ms
search-related-products-stop
Mark
10,325.49 ms
Avoid non-composited animations 44 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
div.a-skeleton-shimmer
<div class="a-skeleton-shimmer h-full my-150" style="height:183px">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
skeletonShimmer
 
<div class="a-skeleton-shimmer w-1500">
Unsupported CSS Property: background-position-x
skeletonShimmer
div.a-skeleton-shimmer
<div class="a-skeleton-shimmer h-full" style="height:198px">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Property: background-position-x
skeletonShimmer
div.a-skeleton-shimmer
<div class="a-skeleton-shimmer h-full" style="height:198px">
Unsupported CSS Property: background-position-x
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Property: background-position-x
skeletonShimmer
  
<div aria-hidden="true" class="a-skeleton-shimmer w-full">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
skeletonShimmer
Stores Gift Ideas Deals Account
<div class="tab-bar fixed ">
Unsupported CSS Property: bottom
bottom
Menu
<div class="small-header ">
Unsupported CSS Property: top
top
Unsupported CSS Property: top
top
Avoid chaining critical requests 43 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: 10,735.628 ms
Initial Navigation
…dist/main.js
(www.bestbuy.com)
- 100.78 ms, 3.40 KiB
…dist/main.js
(www.bestbuy.com)
- 95.016 ms, 4.58 KiB
- 63.664 ms, 2.04 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
- 109.889 ms, 2.71 KiB
- 94.083 ms, 2.96 KiB
- 85.886 ms, 0.63 KiB
- 93.48 ms, 9.93 KiB
- 96.881 ms, 3.24 KiB
- 131.427 ms, 4.23 KiB
- 109.306 ms, 0.86 KiB
- 77.524 ms, 2.70 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
- 56.788 ms, 4.02 KiB
- 127.988 ms, 2.47 KiB
- 62.633 ms, 0.46 KiB
- 96.184 ms, 2.55 KiB
- 96.776 ms, 3.35 KiB
- 112.839 ms, 2.92 KiB
- 97.22 ms, 1.00 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
- 38.835 ms, 17.64 KiB
- 88.942 ms, 0.90 KiB
- 127.945 ms, 0.98 KiB
- 98.941 ms, 4.05 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
- 98.221 ms, 68.79 KiB
- 89.491 ms, 2.19 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
- 63.203 ms, 2.00 KiB
- 163.847 ms, 1.22 KiB
- 109.79 ms, 0.59 KiB
- 56.717 ms, 0.94 KiB
- 72.372 ms, 1.10 KiB
- 90.508 ms, 0.95 KiB
- 200.255 ms, 21.58 KiB
- 77.737 ms, 21.97 KiB
- 200.582 ms, 20.91 KiB
- 62.175 ms, 22.36 KiB
- 79.596 ms, 21.89 KiB
- 76.841 ms, 22.10 KiB
- 211.943 ms, 0.60 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
- 55.099 ms, 10.49 KiB
- 212.856 ms, 1.04 KiB
- 82.521 ms, 2.55 KiB
- 82.134 ms, 2.66 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
- 231.791 ms, 110.99 KiB
More information about the performance of your application. These numbers don't directly affect the Performance score.
Passed audits (10)
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
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
User Rating: 4.7 out of 5 stars with 1540 Reviews (1,540)
<a href="/site/bose-quietcomfort-wireless-noise-cancelling-over-the-ear-headphones-…">
Bose - QuietComfort Wireless Noise Cancelling Over-the-Ear Headphones - Chilled…
<a href="/site/bose-quietcomfort-wireless-noise-cancelling-over-the-ear-headphones-…">
User Rating: 4.9 out of 5 stars with 254 Reviews (254)
<a href="/site/amazon-kindle-paperwhite-16-gb-2024-black/6602737.p?skuId=6602737#ta…">
Amazon - Kindle Paperwhite (16 GB) - 2024 - Black
<a href="/site/amazon-kindle-paperwhite-16-gb-2024-black/6602737.p?skuId=6602737">
User Rating: 4.6 out of 5 stars with 991 Reviews (991)
<a href="/site/sony-zv-1f-vlog-camera-for-content-creators-and-vloggers-black/65224…">
Sony - ZV-1F Vlog Camera for Content Creators and Vloggers - Black
<a href="/site/sony-zv-1f-vlog-camera-for-content-creators-and-vloggers-black/65224…">
These items highlight common accessibility best practices.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Tables and lists
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
Failing Elements
Get more with a Best Buy account Use the Account button in the utility navigat…
<ul class="list-none p-none m-none w-full h-full border-solid border-light border-t b…">
Get more with a Best Buy account Use the Account button in the utility navigat…
<div>
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Additional items to manually check (10)
Show Hide
Interactive controls are keyboard focusable
Custom interactive controls are keyboard focusable and display a focus indicator. Learn how to make custom controls focusable.
Interactive elements indicate their purpose and state
Interactive elements, such as links and buttons, should indicate their state and be distinguishable from non-interactive elements. Learn how to decorate interactive elements with affordance hints.
The page has a logical tab order
Tabbing through the page follows the visual layout. Users cannot focus elements that are offscreen. Learn more about logical tab ordering.
Visual order on the page follows DOM order
DOM order matches the visual order, improving navigation for assistive technology. Learn more about DOM and visual ordering.
User focus is not accidentally trapped in a region
A user can tab into and out of any control or region without accidentally trapping their focus. Learn how to avoid focus traps.
The user's focus is directed to new content added to the page
If new content, such as a dialog, is added to the page, the user's focus is directed to it. Learn how to direct focus to new content.
HTML5 landmark elements are used to improve navigation
Landmark elements (<main>, <nav>, etc.) are used to improve the keyboard navigation of the page for assistive technology. Learn more about landmark elements.
Offscreen content is hidden from assistive technology
Offscreen content is hidden with display: none or aria-hidden=true. Learn how to properly hide offscreen content.
Custom controls have associated labels
Custom interactive controls have associated labels, provided by aria-label or aria-labelledby. Learn more about custom controls and labels.
Custom controls have ARIA roles
Custom interactive controls have appropriate ARIA roles. Learn how to add roles to custom controls.
These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Passed audits (23)
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[aria-*] attributes match their roles
Each ARIA role supports a specific subset of aria-* attributes. Mismatching these invalidates the aria-* attributes. Learn how to match ARIA attributes to their roles.
[aria-hidden="true"] is not present on the document <body>
Assistive technologies, like screen readers, work inconsistently when aria-hidden="true" is set on the document <body>. Learn how aria-hidden affects the document body.
[role]s have all required [aria-*] attributes
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.
[aria-*] attributes are valid and not misspelled
Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid names. Learn more about valid ARIA attributes.
Buttons have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Image elements have [alt] attributes
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the alt attribute.
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.
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.
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 (27)
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.
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.
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 #419; visit https://reactjs.org/docs/error-decoder.html?invariant=419 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
    at 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:2:79614
    at Uo (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:2:80420)
    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:2:121663)
    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)
…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
AddThis
social
Failed to load resource: net::ERR_CONNECTION_FAILED
Issues were logged in the Issues panel in Chrome Devtools
Issues logged to the Issues panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
Issue type
Cookie
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Name
Version
React
Lo-Dash
4.17.21
core-js
core-js-pure@3.40.0
Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
URL
Map URL
bestbuy.com
1st party
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
/lux.js
(www.bestbuy.com)
/lux.min.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
…2.0.37/main.min.js
(www.bestbuy.com)
…2.0.37/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
…chunks/googleSea….js
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Google/Doubleclick Ads
ad
/bg/xpX1iJOH8….js
(pagead2.googlesyndication.com)
bbystatic.com
…client/584-18a51b9….mjs
(assets.bbystatic.com)
…client/584-18a51b9….mjs.map
(assets.bbystatic.com)
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
…client/584-db4b4a3….mjs.map
(assets.bbystatic.com)
…client/client-c7378a4….mjs
(assets.bbystatic.com)
…client/client-4a446c7….mjs
(assets.bbystatic.com)
/deo-lss-activation.js
(assets.bbystatic.com)
/deo-lss-activation.js.map
(assets.bbystatic.com)
Trust and Safety
Requests the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more about the geolocation permission.
Source
bestbuy.com
1st party
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Description
Directive
Severity
No CSP found in enforcement mode
High
Passed audits (10)
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.
Document uses legible font sizes 83.27% 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
10.88%
11px
.body-copy-sm, .disclaimer
0.32%
11px
Unattributable
Add'l illegible text
5.54%
< 12px
Legible text
83.27%
≥ 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>
Learn more.
<a href="javascript:void(0);" data-reference="/site/financing-rewards/storewide-financing-details/pcmcat1592857565498.c?…" data-track="[context:widgetType=topper,linkContent=computing_MacBookProM4Startingatdol…">
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 s
Page LoadsGood (≤ 2.5 s)61%Needs Improvement (2.5 s - 4 s)29%Poor (> 4 s)10%75th Percentile - 3 sCore Web Vital
Interaction to Next Paint (INP)
81 ms
Page LoadsGood (≤ 200 ms)91%Needs Improvement (200 ms - 500 ms)6%Poor (> 500 ms)3%75th Percentile - 81 msCore Web Vital
Cumulative Layout Shift (CLS)
0.03
Page LoadsGood (≤ 0.1)89%Needs Improvement (0.1 - 0.25)9%Poor (> 0.25)2%75th Percentile - 0.03Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.6 s
Page LoadsGood (≤ 1.8 s)40%Needs Improvement (1.8 s - 3 s)44%Poor (> 3 s)16%75th Percentile - 2.6 s 
Time to First Byte (TTFB)
2.2 s
Page LoadsGood (≤ 0.8 s)5%Needs Improvement (0.8 s - 1.8 s)51%Poor (> 1.8 s)44%75th Percentile - 2.2 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)
2.9 s
Page LoadsGood (≤ 2.5 s)65%Needs Improvement (2.5 s - 4 s)25%Poor (> 4 s)11%75th Percentile - 2.9 sCore Web Vital
Interaction to Next Paint (INP)
80 ms
Page LoadsGood (≤ 200 ms)92%Needs Improvement (200 ms - 500 ms)6%Poor (> 500 ms)2%75th Percentile - 80 msCore Web Vital
Cumulative Layout Shift (CLS)
0.08
Page LoadsGood (≤ 0.1)78%Needs Improvement (0.1 - 0.25)9%Poor (> 0.25)13%75th Percentile - 0.08Core Web Vital
Other Notable Metrics
First Contentful Paint (FCP)
2.4 s
Page LoadsGood (≤ 1.8 s)52%Needs Improvement (1.8 s - 3 s)36%Poor (> 3 s)12%75th Percentile - 2.4 s 
Time to First Byte (TTFB)
2 s
Page LoadsGood (≤ 0.8 s)16%Needs Improvement (0.8 s - 1.8 s)50%Poor (> 1.8 s)34%75th Percentile - 2 sExperimental
Latest 28-day collection period
Various desktop devicesMany samples (Chrome UX Report)Full visit durationsVarious network connectionsAll Chrome versions
Diagnose performance issues
58 FCP+10LCP+22TBT+0CLS+25SI+1 Performance
Values are estimated and may vary. The performance score is calculated directly from these metrics.See calculator.
0–49 50–89 90–100
Final Screenshot
Metrics
First Contentful Paint
0.7 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more about the First Contentful Paint metric.
Largest Contentful Paint
1.2 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn more about the Largest Contentful Paint metric
Total Blocking Time
3,610 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
0.013
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more about the Cumulative Layout Shift metric.
Speed Index
4.1 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more about the Speed Index metric.
  • Captured at Feb 25, 2025, 8:01 AM UTC
  • Emulated Desktop with Lighthouse 12.2.3
    Unthrottled CPU/Memory Power: 384 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 133.0.6943.53 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 7.2 s
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.TBT
URL
Total CPU Time
Script Evaluation
Script Parse
bestbuy.com
1st party
8,872 ms
5,816 ms
336 ms
1,590 ms
56 ms
47 ms
1,136 ms
406 ms
48 ms
…YD01/PDdAZHg
(www.bestbuy.com)
936 ms
902 ms
27 ms
741 ms
567 ms
3 ms
632 ms
602 ms
5 ms
409 ms
387 ms
22 ms
382 ms
370 ms
12 ms
…2.0.4/ghp.js
(www.bestbuy.com)
374 ms
299 ms
24 ms
316 ms
266 ms
3 ms
289 ms
269 ms
19 ms
286 ms
272 ms
8 ms
249 ms
227 ms
21 ms
208 ms
29 ms
3 ms
179 ms
164 ms
2 ms
145 ms
133 ms
12 ms
129 ms
115 ms
13 ms
121 ms
109 ms
4 ms
105 ms
99 ms
6 ms
98 ms
84 ms
13 ms
97 ms
94 ms
3 ms
95 ms
90 ms
5 ms
83 ms
67 ms
16 ms
63 ms
53 ms
10 ms
59 ms
16 ms
2 ms
51 ms
49 ms
1 ms
51 ms
46 ms
3 ms
50 ms
46 ms
4 ms
Unattributable
1,048 ms
276 ms
0 ms
Unattributable
1,048 ms
276 ms
0 ms
Ensighten
tag-manager
489 ms
468 ms
8 ms
489 ms
468 ms
8 ms
Google/Doubleclick Ads
ad
281 ms
259 ms
13 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
214 ms
195 ms
10 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
67 ms
64 ms
3 ms
Criteo
ad
66 ms
63 ms
2 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
66 ms
63 ms
2 ms
Minimize main-thread work 13.0 s
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread workTBT
Category
Time Spent
Script Evaluation
8,779 ms
Other
1,491 ms
Style & Layout
996 ms
Rendering
630 ms
Script Parsing & Compilation
588 ms
Garbage Collection
376 ms
Parse HTML & CSS
154 ms
Largest Contentful Paint image was 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
Appliances Presidents’ Day Sale. Save up to 40% on select major appliances.
<img loading="lazy" alt="Appliances Presidents’ Day Sale. Save up to 40% on select major appliances…" class="img-responsive panel-image panel-image-background-6-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2172355-ghp-appls-presd…" id="panel-headline-435cf05d-6c96-4b27-95c6-36125181d56a">
Reduce initial server response time Root document took 2,190 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
2,190 ms
2,190 ms
Reduce unused JavaScript Potential savings of 2,178 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
2,907.1 KiB
2,035.4 KiB
415.3 KiB
294.0 KiB
238.1 KiB
206.0 KiB
286.1 KiB
178.2 KiB
141.8 KiB
121.7 KiB
151.6 KiB
106.2 KiB
112.5 KiB
104.5 KiB
112.5 KiB
103.4 KiB
131.8 KiB
101.1 KiB
108.3 KiB
100.0 KiB
108.3 KiB
100.0 KiB
112.7 KiB
88.3 KiB
110.6 KiB
77.8 KiB
76.0 KiB
45.3 KiB
70.5 KiB
41.4 KiB
68.8 KiB
40.8 KiB
67.3 KiB
39.0 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
109.5 KiB
32.8 KiB
64.2 KiB
31.3 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
68.8 KiB
26.4 KiB
33.5 KiB
25.9 KiB
74.5 KiB
23.7 KiB
…js/8809.js
(www.bestbuy.com)
31.2 KiB
21.9 KiB
34.1 KiB
21.9 KiB
34.6 KiB
21.7 KiB
44.6 KiB
20.8 KiB
28.7 KiB
20.8 KiB
31.2 KiB
20.5 KiB
40.1 KiB
20.0 KiB
Google/Doubleclick Ads
ad
159.2 KiB
101.7 KiB
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
159.2 KiB
101.7 KiB
Ensighten
tag-manager
76.9 KiB
40.8 KiB
76.9 KiB
40.8 KiB
Reduce unused CSS Potential savings of 135 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.LCPFCP
URL
Transfer Size
Potential Savings
bestbuy.com
1st party
62.0 KiB
57.0 KiB
62.0 KiB
57.0 KiB
Unattributable
56.0 KiB
56.0 KiB
.vjs-svg-icon{display:inline-block;background-repeat:no-repeat;background-position:center; … } …
56.0 KiB
56.0 KiB
bbystatic.com
22.2 KiB
22.1 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
22.2 KiB
22.1 KiB
Largest Contentful Paint element 1,240 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint elementLCP
Element
Appliances Presidents’ Day Sale. Save up to 40% on select major appliances.
<img loading="lazy" alt="Appliances Presidents’ Day Sale. Save up to 40% on select major appliances…" class="img-responsive panel-image panel-image-background-6-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2172355-ghp-appls-presd…" id="panel-headline-435cf05d-6c96-4b27-95c6-36125181d56a">
Phase
% of LCP
Timing
TTFB
13%
160 ms
Load Delay
72%
900 ms
Load Time
2%
20 ms
Render Delay
13%
170 ms
Eliminate render-blocking resources Potential savings of 80 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
3.0 KiB
210 ms
…client/client-cfde4c5….css
(assets.bbystatic.com)
3.0 KiB
210 ms
Reduce the impact of third-party code Third-party code blocked the main thread for 360 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
207 ms
78 KiB
200 ms
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
18 KiB
7 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
268 KiB
120 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
160 KiB
103 ms
…js/gpt.js
(securepubads.g.doubleclick.net)
34 KiB
17 ms
…topics/topics_frame.html
(securepubads.g.doubleclick.net)
29 KiB
0 ms
…m202…/gpt
(securepubads.g.doubleclick.net)
23 KiB
0 ms
/bg/ofn4uuxmE….js
(pagead2.googlesyndication.com)
22 KiB
0 ms
/pixel?google_nid=…
(cm.g.doubleclick.net)
1 KiB
0 ms
0 KiB
0 ms
Criteo
ad
55 KiB
20 ms
/event?a=…
(sslwidget.criteo.com)
4 KiB
20 ms
…ld/ld.js?a=41829
(dynamic.criteo.com)
22 KiB
0 ms
16 KiB
0 ms
6 KiB
0 ms
4 KiB
0 ms
/sid/json?origin=…
(gum.criteo.com)
1 KiB
0 ms
1 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/sync?c=…
(gum.criteo.com)
0 KiB
0 ms
/rm?fid=…
(b.us5.us.criteo.com)
0 KiB
0 ms
/interest-group?data=Ivw9BCjUB…
(fledge.us.criteo.com)
0 KiB
0 ms
…abt/3?partnerIds=41829
(fledge.criteo.com)
0 KiB
0 ms
bbystatic.com
3,179 KiB
15 ms
4 KiB
7 ms
4 KiB
7 ms
…client/client-c7378a4….mjs
(assets.bbystatic.com)
4 KiB
0 ms
596 KiB
0 ms
507 KiB
0 ms
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
424 KiB
0 ms
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
289 KiB
0 ms
286 KiB
0 ms
…6512/6512936cv22d.jpg
(pisces.bbystatic.com)
251 KiB
0 ms
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
241 KiB
0 ms
…6553/6553129_sd.jpg
(pisces.bbystatic.com)
116 KiB
0 ms
70 KiB
0 ms
38 KiB
0 ms
34 KiB
0 ms
34 KiB
0 ms
33 KiB
0 ms
30 KiB
0 ms
…client/client-60715e1….css
(assets.bbystatic.com)
23 KiB
0 ms
16 KiB
0 ms
14 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
…dam/2148560_p….jpg
(pisces.bbystatic.com)
8 KiB
0 ms
…6580/6580074_rd.jpg
(pisces.bbystatic.com)
6 KiB
0 ms
6 KiB
0 ms
6 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
5 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
4 KiB
0 ms
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-99d362d….mjs
(assets.bbystatic.com)
4 KiB
0 ms
3 KiB
0 ms
…client/client-cfde4c5….css
(assets.bbystatic.com)
3 KiB
0 ms
3 KiB
0 ms
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
3 KiB
0 ms
3 KiB
0 ms
3 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
2 KiB
0 ms
…client/47-f589a4f….css
(assets.bbystatic.com)
2 KiB
0 ms
2 KiB
0 ms
…client/584-18a51b9….mjs
(assets.bbystatic.com)
2 KiB
0 ms
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
2 KiB
0 ms
2 KiB
0 ms
1 KiB
0 ms
Integral Ad Science
ad
7 KiB
0 ms
/iasPET.1.js
(cdn.adsafeprotected.com)
7 KiB
0 ms
/services/pub?anId=…
(pixel.adsafeprotected.com)
1 KiB
0 ms
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?spt6hg
(ep2.adtrafficquality.google)
0 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
AppNexus
ad
3 KiB
0 ms
/getuid?…
(ib.adnxs.com)
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
0 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
Media.net
ad
1 KiB
0 ms
1 KiB
0 ms
/cksync?cs=…
(cs.media.net)
1 KiB
0 ms
SiteScout
ad
1 KiB
0 ms
…throtle/usersync?cookieQ=…
(pixel-sync.sitescout.com)
1 KiB
0 ms
…throtle/usersync?redir=…
(pixel-sync.sitescout.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
Bing Ads
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-K8me-Sl…
(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-n1l0Tyl…
(criteo-partners.tremorhub.com)
0 KiB
0 ms
Teads
ad
0 KiB
0 ms
/um?eid=80&uid=k-56NOzSl…
(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
AddThis
social
0 KiB
0 ms
/e/demdex_sync?na_exid=…
(x.dlx.addthis.com)
0 KiB
0 ms
Image elements do not have explicit width and height
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensionsCLS
URL
bbystatic.com
div.d-flex > div.mr-150 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" width="200px">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol_6534615-macbook-pro…">
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/1872406_pol_COPE_DER-99…">
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/ref2217250-ybbst-lv-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
Serve static assets with an efficient cache policy 239 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
4,431 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
6h
111 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
6h
111 KiB
/lux.js
(www.bestbuy.com)
7h 42m 5s
11 KiB
3d 11h 11m 24s
2 KiB
3d 15h 53m 3s
1 KiB
3d 21h 12m 41s
10 KiB
4d 6h 25s
4 KiB
4d 12h 2m 8s
14 KiB
4d 12h 2m 13s
13 KiB
4d 12h 2m 14s
1 KiB
4d 12h 2m 30s
1 KiB
4d 12h 5m 27s
31 KiB
4d 12h 12m 25s
12 KiB
4d 12h 32m 6s
109 KiB
4d 12h 44m 15s
41 KiB
4d 12h 45m 38s
3 KiB
4d 15h 49m 58s
1 KiB
5d 7h 25m 55s
113 KiB
5d 7h 36m 59s
4 KiB
5d 7h 38m 2s
4 KiB
5d 7h 38m 25s
1 KiB
5d 7h 52m 6s
10 KiB
5d 8h 25m 46s
1 KiB
5d 8h 26m 1s
23 KiB
5d 8h 26m 11s
287 KiB
5d 9h 20m 54s
42 KiB
5d 9h 20m 58s
6 KiB
5d 9h 25m 40s
4 KiB
5d 9h 28m 49s
1 KiB
5d 9h 49m 52s
113 KiB
5d 10h 27m 55s
34 KiB
5d 10h 38m 55s
4 KiB
5d 10h 52m 1s
152 KiB
5d 10h 53m 32s
132 KiB
5d 11h 27m 10s
5 KiB
5d 12h 25m 2s
12 KiB
5d 12h 25m 9s
13 KiB
5d 23h 16m 27s
1 KiB
6d 12h 46m 49s
24 KiB
6d 22h 32m 33s
3 KiB
7d 7h 34m 8s
3 KiB
7d 7h 58m 18s
3 KiB
7d 9h 20m 44s
3 KiB
7d 9h 51m 20s
2 KiB
7d 10h 38m 55s
113 KiB
7d 15h 30m 12s
1 KiB
8d 7h 16s
109 KiB
8d 7h 41s
3 KiB
8d 8h 32m 51s
240 KiB
8d 9h 12m 50s
1 KiB
8d 9h 48m 35s
6 KiB
8d 20h 57m 3s
4 KiB
9d 20h 38m 10s
2 KiB
10d 7h 1m 46s
1 KiB
10d 18h 17m 49s
1 KiB
10d 18h 25m 1s
4 KiB
11d 12h 5m 50s
2 KiB
11d 12h 21m 5s
6 KiB
12d 2h 41m 14s
2 KiB
12d 2h 45m 36s
2 KiB
12d 4h 49m 53s
1 KiB
12d 8h 29m 38s
1 KiB
12d 8h 49m 19s
2 KiB
12d 8h 49m 50s
4 KiB
12d 10h 37s
1 KiB
12d 13h 48m 31s
1 KiB
12d 14h 16m 48s
1 KiB
12d 14h 22m 38s
6 KiB
12d 14h 24m 53s
10 KiB
12d 18h 22m 39s
3 KiB
12d 23h 44m 42s
41 KiB
13d 6h 35m 40s
3 KiB
13d 10h 44m 34s
1 KiB
13d 11h 49m 30s
1 KiB
13d 15h 45m 7s
8 KiB
13d 15h 46m 55s
2 KiB
14d 19h 40m 58s
2 KiB
15d 12h 22m 8s
1 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
15d 13h 1m 16s
69 KiB
15d 18h 4m 15s
1 KiB
15d 22h 12s
3 KiB
15d 23h 53m 52s
13 KiB
…dist/main.js
(www.bestbuy.com)
16d 7h 5m 4s
3 KiB
16d 10h 42m 5s
12 KiB
16d 10h 52m 28s
3 KiB
16d 18h 14m 16s
3 KiB
16d 18h 17m 4s
29 KiB
16d 18h 20m 26s
4 KiB
16d 18h 27m 39s
1 KiB
16d 18h 32m 52s
1 KiB
17d 1h 37m 9s
71 KiB
17d 6h 26m 18s
7 KiB
17d 6h 39m
5 KiB
17d 8h 1m 33s
1 KiB
17d 8h 13m 8s
2 KiB
…js/8809.js
(www.bestbuy.com)
17d 9h 56m 4s
32 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
17d 9h 56m 20s
3 KiB
…js/6082.js
(www.bestbuy.com)
17d 9h 57m 12s
9 KiB
…js/4336.js
(www.bestbuy.com)
17d 9h 57m 27s
1 KiB
17d 10h 2m 30s
22 KiB
17d 10h 3m 1s
22 KiB
17d 10h 3m 6s
21 KiB
17d 10h 3m 25s
63 KiB
…js/5050.js
(www.bestbuy.com)
17d 10h 9m 32s
1 KiB
17d 10h 19m 22s
22 KiB
…1.69.1/bcd69da….svg
(www.bestbuy.com)
17d 10h 42m 7s
1 KiB
17d 10h 51m 53s
22 KiB
17d 13h 1m 12s
22 KiB
17d 15h 31m 42s
22 KiB
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3 KiB
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10 KiB
17d 17h 37m 49s
7 KiB
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3 KiB
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3 KiB
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65 KiB
18d 8h 6m 47s
2 KiB
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3 KiB
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75 KiB
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1 KiB
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3 KiB
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4 KiB
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1 KiB
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34 KiB
19d 15h 8m 10s
5 KiB
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6 KiB
19d 23h 4m 38s
2 KiB
20d 55m 48s
41 KiB
20d 7h 38m 2s
41 KiB
20d 8h 34m 16s
24 KiB
20d 10h 50m 24s
5 KiB
20d 11h 47m 9s
3 KiB
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10 KiB
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1 KiB
20d 16h 12m 13s
3 KiB
20d 16h 12m 24s
4 KiB
20d 16h 33m
1 KiB
…dist/event-manager.js
(www.bestbuy.com)
21d 2h 54m 31s
2 KiB
21d 9h 55m 47s
4 KiB
21d 15h 36m 17s
6 KiB
…dist/main.js
(www.bestbuy.com)
21d 17h 14m
5 KiB
21d 17h 41m 40s
1 KiB
22d 10h 12m 33s
1 KiB
22d 16h 1s
57 KiB
23d 6h 12m 19s
5 KiB
23d 6h 15m 8s
150 KiB
23d 6h 15m 55s
5 KiB
23d 6h 16m 24s
4 KiB
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3 KiB
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23d 10h 13m 36s
11 KiB
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423 KiB
24d 6h 27m 12s
35 KiB
24d 9h 34m 26s
5 KiB
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5 KiB
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10 KiB
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24d 9h 35m 55s
6 KiB
24d 9h 36m 13s
19 KiB
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2 KiB
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1 KiB
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3 KiB
24d 9h 38m 9s
34 KiB
24d 11h 16m 18s
3 KiB
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1 KiB
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1 KiB
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1 KiB
24d 21h 31m 43s
112 KiB
25d 13h 28m 8s
2 KiB
25d 18h 20m 25s
5 KiB
26d 2h 29m 19s
1 KiB
26d 17h 50m 4s
35 KiB
26d 19h 21m 44s
3 KiB
27d 12h 44m 19s
3 KiB
27d 13h 22m 17s
4 KiB
27d 14h 37m 28s
21 KiB
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2 KiB
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4 KiB
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2 KiB
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25 KiB
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1 KiB
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4 KiB
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1 KiB
28d 18h 45m 52s
12 KiB
28d 19h 13m 1s
1 KiB
29d 13h 18m 51s
4 KiB
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5 KiB
29d 13h 20m 1s
71 KiB
29d 13h 22m 53s
30 KiB
29d 13h 59m 49s
10 KiB
29d 13h 59m 57s
77 KiB
29d 14h 13s
69 KiB
29d 14h 13s
4 KiB
29d 14h 14s
2 KiB
29d 14h 16s
49 KiB
29d 14h 16s
45 KiB
29d 14h 23s
5 KiB
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16 KiB
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9 KiB
29d 14h 1m 5s
4 KiB
29d 14h 1m 6s
32 KiB
29d 14h 2m 1s
1 KiB
bbystatic.com
278 KiB
4h
70 KiB
4h
34 KiB
4h
34 KiB
4h
33 KiB
4h
16 KiB
4h
14 KiB
4h
6 KiB
…dam/MyBestBuy….svg
(pisces.bbystatic.com)
4h
3 KiB
4h
3 KiB
4h
2 KiB
4h
2 KiB
…client/client-c7378a4….mjs
(assets.bbystatic.com)
5d 10h 53m 46s
4 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
5d 10h 53m 50s
23 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
5d 12h 25m 26s
4 KiB
9d 15h 58m 53s
4 KiB
16d 18h 14m 21s
4 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
17d 8h 13m 12s
2 KiB
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
20d 11h 2m 54s
2 KiB
…client/client-99d362d….mjs
(assets.bbystatic.com)
23d 6h 14m 10s
4 KiB
…client/client-cfde4c5….css
(assets.bbystatic.com)
23d 6h 16m 13s
3 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
23d 9h 17m 57s
10 KiB
…client/584-18a51b9….mjs
(assets.bbystatic.com)
28d 12h 50m 10s
2 KiB
Ensighten
tag-manager
95 KiB
5m
78 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
5m
18 KiB
Criteo
ad
38 KiB
None
16 KiB
…ld/ld.js?a=41829
(dynamic.criteo.com)
3h
22 KiB
Integral Ad Science
ad
7 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
30d
7 KiB
Tapad
ad
1 KiB
/tapestry/1?ta_partner_id=…
(tapestry.tapad.com)
None
1 KiB
Improve Digital
ad
1 KiB
None
1 KiB
Revcontent
content
1 KiB
None
1 KiB
Taboola
ad
0 KiB
None
0 KiB
Tremor Video
ad
0 KiB
/sync?UICR=k-n1l0Tyl…
(criteo-partners.tremorhub.com)
None
0 KiB
clmbtech.com
0 KiB
None
0 KiB
Throtle
analytics
0 KiB
None
0 KiB
Properly size images Potential savings of 2,968 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
3,023.1 KiB
2,968.5 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
Nest Audio - Smart Speaker
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6428/642830…" alt="Nest Audio - Smart Speaker">
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
424.1 KiB
423.6 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
34" Odyssey QD-OLED G8 Curved Ultra-WQHD 175Hz FreeSync Prem Pro and G-Sync Com…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/783eea9a-a2…" alt="34&quot; Odyssey QD-OLED G8 Curved Ultra-WQHD 175Hz FreeSync Prem Pro and G-Syn…">
286.0 KiB
285.6 KiB
Woodfire Outdoor Grill & Smoker, 7-in-1 Master Grill, BBQ Smoker, & Outdoor Air…
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6512/651293…" alt="Woodfire Outdoor Grill &amp; Smoker, 7-in-1 Master Grill, BBQ Smoker, &amp; Outdoo…">
…6512/6512936cv22d.jpg
(pisces.bbystatic.com)
250.3 KiB
250.0 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)
240.9 KiB
240.1 KiB
Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6553/655312…" alt="Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher">
…6553/6553129_sd.jpg
(pisces.bbystatic.com)
115.7 KiB
115.4 KiB
Apple Trade-Up Event. Turn your old device into savings on the latest Apple dev…
<img loading="lazy" alt="Apple Trade-Up Event. Turn your old device into savings on the latest Appl…" class="img-responsive panel-image panel-image-background-4-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2304100-ghp-tv-7b269ee0…" id="panel-headline-bc4d32eb-6279-44f7-98f1-b37859211e1a">
69.4 KiB
56.5 KiB
Mesa XL Firepit
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2a5ef966-a0…" alt="Mesa XL Firepit">
37.3 KiB
37.1 KiB
5.5 Quart Bowl-Lift Stand Mixer
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/9dbb6959-48…" alt="5.5 Quart Bowl-Lift Stand Mixer">
29.7 KiB
29.6 KiB
Apple Trade-Up Event. Turn your old device into savings on the latest Apple dev…
<img loading="lazy" alt="Apple Trade-Up Event. Turn your old device into savings on the latest Appl…" class="img-responsive panel-image panel-image-background-4-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2304100-ghp-ase-fb6401d…" id="panel-headline-0ffc6d2e-65d6-43dc-b32b-522955d67cb1">
33.7 KiB
27.5 KiB
New! Nintendo Switch 2. Sign up for email updates and be ready to pre-order. Co…
<img loading="lazy" alt="New! Nintendo Switch 2. Sign up for email updates and be ready to pre-orde…" class="img-responsive panel-image panel-image-background-4-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2304100-ghp-nintendo-0b…" id="panel-headline-ae148de6-d8da-4c0e-a7a9-ad3eed3b7183">
33.6 KiB
27.4 KiB
Appliances Presidents’ Day Sale. Save up to 40% on select major appliances.
<img loading="lazy" alt="Appliances Presidents’ Day Sale. Save up to 40% on select major appliances…" class="img-responsive panel-image panel-image-background-6-col" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2172355-ghp-appls-presd…" id="panel-headline-435cf05d-6c96-4b27-95c6-36125181d56a">
32.2 KiB
19.1 KiB
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/1872406_pol_COPE_DER-99…">
14.0 KiB
10.5 KiB
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2217250-ybbst-lv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
13.5 KiB
10.1 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
8.1 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/079dd0aa-1f…">
7.9 KiB
7.9 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
by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6580/658007…" alt="by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones">
…6580/6580074_rd.jpg
(pisces.bbystatic.com)
5.9 KiB
5.8 KiB
SAMSUNG 3 24 19 a I0 D Crystal UHD NC
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/e037ea08-ee…" alt="SAMSUNG 3 24 19 a I0 D Crystal UHD NC" class="Image__StyledImage-sc-ib2s3v-0 fftChK mb-100 false mx-auto w-full" height="112" width="131" data-testid="image-test-id">
8.5 KiB
5.8 KiB
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/93d63192-c7…">
4.3 KiB
4.3 KiB
image unavailable
<img loading="lazy" alt="image unavailable" class="img-responsive" src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/pol_6534615-macbook-pro…">
5.4 KiB
4.0 KiB
Defer offscreen images Potential savings of 623 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
623.4 KiB
623.4 KiB
Nest Audio - Smart Speaker
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6428/642830…" alt="Nest Audio - Smart Speaker">
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
424.1 KiB
424.1 KiB
Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6553/655312…" alt="Detect Power Blender Pro with BlendSense Technology + 72oz. Pitcher">
…6553/6553129_sd.jpg
(pisces.bbystatic.com)
115.7 KiB
115.7 KiB
Mesa XL Firepit
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/2a5ef966-a0…" alt="Mesa XL Firepit">
37.3 KiB
37.3 KiB
div.d-flex > div > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/ref2217250-ybbst-lv-cb-…" alt="" style="height: 150px; border-radius: 8px;">
13.5 KiB
13.5 KiB
Credit cards
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/vpe_card_art_app_sale61…" alt="Credit cards" width="100px">
8.5 KiB
8.5 KiB
div.d-flex > div.mr-150 > a > img
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/dam/2148560_pol_COPE_DER2-8…" width="200px">
…dam/2148560_p….jpg
(pisces.bbystatic.com)
7.1 KiB
7.1 KiB
by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6580/658007…" alt="by Anker Sleep A20 Noise Masking True Wireless Earbud Headphones">
…6580/6580074_rd.jpg
(pisces.bbystatic.com)
5.9 KiB
5.9 KiB
Front. Pioneer - 50" Class LED 4K UHD Smart Xumo TV - Black.
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/6543/654364…" alt="Front. Pioneer - 50&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
TM INSIGNIA | firetv HD HIGH DEFINITION INSIGNIA G INPUT
<img src="https://pisces.bbystatic.com/image2/BestBuy_US/images/products/ee8ad11f-3c…" alt="TM INSIGNIA | firetv HD HIGH DEFINITION INSIGNIA G INPUT" 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 48 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScriptLCPFCP
URL
Potential Savings
bestbuy.com
1st party
47.8 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
12.7 KiB
Array.prototype.find
11.4 KiB
@babel/plugin-transform-classes
Array.prototype.filter
Array.prototype.findIndex
Array.prototype.find
Array.prototype.forEach
Array.from
Array.isArray
Array.prototype.map
Array.prototype.some
Date.now
Object.defineProperties
Object.defineProperty
Object.entries
Object.freeze
Object.getOwnPropertyDescriptors
Object.getPrototypeOf
Object.keys
Object.setPrototypeOf
Object.values
String.fromCodePoint
5.7 KiB
Array.prototype.fill
Number.isInteger
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…2.0.4/ghp.js
(www.bestbuy.com)
0.1 KiB
…2.0.4/ghp.js:2:162701
(www.bestbuy.com)
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
0.1 KiB
@babel/plugin-transform-classes
…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
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
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
0.1 KiB
/iasPET.1.js
(cdn.adsafeprotected.com)
0.1 KiB
/iasPET.1.js:1:1531
(cdn.adsafeprotected.com)
@babel/plugin-transform-classes
Criteo
ad
0.1 KiB
0.1 KiB
@babel/plugin-transform-classes
Avoid document.write()
For users on slow connections, external scripts dynamically injected via document.write() can delay page load by tens of seconds. Learn how to avoid document.write().
Source
Criteo
ad
/event?a=…:1:1202
(sslwidget.criteo.com)
Avoid enormous network payloads Total size was 8,294 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
2,594.9 KiB
595.9 KiB
506.8 KiB
…6428/6428302_sd.jpg
(pisces.bbystatic.com)
424.5 KiB
…6546/6546727_sd.jpg
(pisces.bbystatic.com)
289.2 KiB
286.4 KiB
…6512/6512936cv22d.jpg
(pisces.bbystatic.com)
250.8 KiB
…6548/6548371_sd.jpg
(pisces.bbystatic.com)
241.3 KiB
bestbuy.com
1st party
949.6 KiB
422.9 KiB
286.8 KiB
239.9 KiB
Avoid an excessive DOM size 1,835 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
1,835
Maximum DOM Depth
Drops
<div class="drop-timer-text">
35
Maximum Child Elements
body.size-l
<body class="size-l bby-ghp">
25
Avoid long main-thread tasks 20 long tasks found
Lists the longest tasks on the main thread, useful for identifying worst contributors to input delay. Learn how to avoid long main-thread tasksTBT
URL
Start Time
Duration
bestbuy.com
1st party
3,565 ms
7,692 ms
394 ms
2,297 ms
381 ms
6,432 ms
366 ms
2,959 ms
353 ms
4,392 ms
288 ms
5,383 ms
265 ms
4,912 ms
231 ms
8,114 ms
219 ms
…YD01/PDdAZHg
(www.bestbuy.com)
2,118 ms
179 ms
…YD01/PDdAZHg
(www.bestbuy.com)
8,595 ms
143 ms
3,312 ms
140 ms
…YD01/PDdAZHg
(www.bestbuy.com)
3,972 ms
129 ms
6,015 ms
128 ms
…YD01/PDdAZHg
(www.bestbuy.com)
9,009 ms
123 ms
5,192 ms
119 ms
9,229 ms
107 ms
Ensighten
tag-manager
577 ms
1,696 ms
299 ms
7,033 ms
158 ms
1,196 ms
120 ms
Google/Doubleclick Ads
ad
151 ms
…m202…/pubads_impl.js
(securepubads.g.doubleclick.net)
7,326 ms
151 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
Today's top picks Apple - 10.9-Inch iPad - Latest Model - (10th Generation) wit…
<div class="col-xs-6">
0.012
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
…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
…client/client-60715e1….css
(assets.bbystatic.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…js/brixRemoteEntry.js
(www.bestbuy.com)
A late network request adjusted the page layout
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
…dist/main.js
(www.bestbuy.com)
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
A late network request adjusted the page layout
…client/client-cfde4c5….css
(assets.bbystatic.com)
A late network request adjusted the page layout
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
A late network request adjusted the page layout
Trending deals See what deals are selling fast TV & Home Theater Computers & …
<div class="col-xs-12">
0.007
Trending deals See what deals are selling fast TV & Home Theater Computers & …
<div class="col-xs-12">
0.005
Account Recently Viewed Order Status Saved Items
<ul class="bottom-nav-right">
0.004
Compton
<div class="store-locator">
0.000
Account Recently Viewed Order Status Saved Items
<ul class="bottom-nav-right">
0.000
…YD01/PDdAZHg
(www.bestbuy.com)
A late network request adjusted the page layout
More
<button class="c-button-unstyled plButton d-flex justify-content-center align-items-center" type="button" aria-expanded="false">
0.000
…YD01/PDdAZHg
(www.bestbuy.com)
A late network request adjusted the page layout
User Timing marks and measures 49 user timings
Consider instrumenting your app with the User Timing API to measure your app's real-world performance during key user experiences. Learn more about User Timing marks.
ReactUse the React DevTools Profiler, which makes use of the Profiler API, to measure the rendering performance of your components. Learn more.
Name
Type
Start Time
Duration
DAI_adobeInit_duration
Measure
9,465.41 ms
3,525.89 ms
DAI_customerJournal_duration
Measure
9,466.55 ms
1,120.25 ms
DAI_gtagATC_duration
Measure
9,469.10 ms
3,448.20 ms
DAI_interaction_duration
Measure
9,470.21 ms
35.59 ms
DAI_impactLanding_duration
Measure
9,479.39 ms
3,440.72 ms
DAI_confirmIt_duration
Measure
9,480.29 ms
3,449.51 ms
search-history
Measure
11,328.74 ms
0.55 ms
search-suggestion
Measure
11,329.98 ms
0.50 ms
search-related-products
Measure
11,339.12 ms
0.73 ms
Header:client-main-js:App-Initialized
Mark
5,518.25 ms
DAI_adobeInit
Mark
9,465.41 ms
DAI_contentsquareTransaction
Mark
9,466.34 ms
DAI_customerJournal
Mark
9,466.55 ms
DAI_gtagPDP
Mark
9,467.35 ms
DAI_gtagIHC
Mark
9,467.43 ms
DAI_gtagBBFB
Mark
9,467.52 ms
DAI_gtagThankYou
Mark
9,468.32 ms
DAI_gtagATC
Mark
9,469.10 ms
DAI_gtagConversion
Mark
9,469.91 ms
DAI_gtagAppleScreenRepairTy
Mark
9,470.12 ms
DAI_interaction
Mark
9,470.21 ms
DAI_adobeDcoPdpCategory
Mark
9,471.20 ms
DAI_adobeDcoCart
Mark
9,472.22 ms
DAI_flashtalkingPurchase
Mark
9,473.27 ms
DAI_flashtalkingPDP
Mark
9,474.20 ms
DAI_flashtalkingCart
Mark
9,475.13 ms
DAI_flashtalkingCategoryPage
Mark
9,476.11 ms
DAI_microsoftUET
Mark
9,477.24 ms
DAI_impactConversionCS
Mark
9,478.38 ms
DAI_impactLanding
Mark
9,479.39 ms
DAI_confirmIt
Mark
9,480.29 ms
DAI_dynamicCreativeATC
Mark
9,480.38 ms
DAI_googleSearchConsole
Mark
9,480.47 ms
DAI_doubleclickViewThroughAttribution
Mark
9,481.32 ms
DAI_csq
Mark
9,481.51 ms
search-history-start
Mark
11,328.74 ms
search-history-stop
Mark
11,329.29 ms
search-suggestion-start
Mark
11,329.98 ms
search-suggestion-stop
Mark
11,330.48 ms
search-related-products-start
Mark
11,339.12 ms
search-related-products-stop
Mark
11,339.85 ms
DAI_gtagBBFB
Mark
11,726.82 ms
DAI_adobeDcoPdpCategory
Mark
11,727.72 ms
DAI_adobeDcoCart
Mark
11,728.82 ms
DAI_flashtalkingPurchase
Mark
11,729.92 ms
DAI_flashtalkingPDP
Mark
11,731.01 ms
DAI_flashtalkingCart
Mark
11,732.04 ms
DAI_flashtalkingCategoryPage
Mark
11,732.94 ms
DAI_doubleclickViewThroughAttribution
Mark
11,734.17 ms
Avoid non-composited animations 26 animated elements found
Animations which are not composited can be janky and increase CLS. Learn how to avoid non-composited animationsCLS
Element
Name
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
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 Property: background-position-x
skeletonShimmer
div.flex > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > div > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer iac-price-placeholder" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
skeletonShimmer
li.item > div.carousel-item > a > div.a-skeleton-shimmer
<div class="a-skeleton-shimmer product-image deferred" role="presentation">
Unsupported CSS Property: background-position-x
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 Property: background-position-x
skeletonShimmer
Avoid chaining critical requests 48 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: 12,890.469 ms
Initial Navigation
…dist/main.js
(www.bestbuy.com)
- 64.341 ms, 3.45 KiB
…dist/main.js
(www.bestbuy.com)
- 64.401 ms, 4.72 KiB
- 63.366 ms, 2.06 KiB
…js/brixRemoteEntry.js
(www.bestbuy.com)
- 123.916 ms, 2.71 KiB
- 63.688 ms, 2.96 KiB
- 62.097 ms, 0.66 KiB
- 66.576 ms, 9.92 KiB
- 62.887 ms, 3.24 KiB
- 125.485 ms, 4.23 KiB
- 62.597 ms, 2.30 KiB
- 60.191 ms, 2.63 KiB
- 60.969 ms, 0.86 KiB
- 61.43 ms, 2.70 KiB
…client/client-4a446c7….mjs
(assets.bbystatic.com)
- 45.347 ms, 4.02 KiB
…client/client-cfde4c5….css
(assets.bbystatic.com)
- 36.682 ms, 3.05 KiB
…client/client-99d362d….mjs
(assets.bbystatic.com)
- 43.906 ms, 3.96 KiB
- 60.577 ms, 2.47 KiB
- 117.824 ms, 3.35 KiB
…privacy_init/Bootstrap.js
(nexus.ensighten.com)
- 17.751 ms, 17.64 KiB
- 218.089 ms, 1.17 KiB
- 60.368 ms, 0.79 KiB
- 51.238 ms, 1.18 KiB
- 50.278 ms, 1.70 KiB
…client/client-60715e1….css
(assets.bbystatic.com)
- 128.5 ms, 22.78 KiB
…client/client-c7378a4….mjs
(assets.bbystatic.com)
- 32.279 ms, 3.85 KiB
- 127.344 ms, 1.00 KiB
- 71.759 ms, 4.09 KiB
…2.0.4/ghp.js
(www.bestbuy.com)
- 129.156 ms, 69.42 KiB
- 74.631 ms, 2.19 KiB
- 91.416 ms, 21.89 KiB
- 35.276 ms, 22.10 KiB
- 52.442 ms, 21.58 KiB
- 37.544 ms, 21.97 KiB
- 144.788 ms, 20.91 KiB
- 79.002 ms, 22.36 KiB
- 130.514 ms, 1.22 KiB
- 135.213 ms, 0.59 KiB
- 135.966 ms, 1.12 KiB
- 134.543 ms, 1.23 KiB
- 134.63 ms, 1.23 KiB
…client/47-f589a4f….css
(assets.bbystatic.com)
- 133.892 ms, 2.00 KiB
- 136.353 ms, 0.60 KiB
/deo-lss-activation.js
(assets.bbystatic.com)
- 151.108 ms, 10.49 KiB
- 136.401 ms, 1.04 KiB
- 39.003 ms, 2.55 KiB
- 108.824 ms, 2.66 KiB
…YD01/PDdAZHg
(www.bestbuy.com)
- 135.321 ms, 110.84 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
Enable text compression
Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. Learn more about text compression.LCPFCP
Preconnect to required origins
Warnings: More than 2 `<link rel=preconnect>` connections were found. These should be used sparingly and only to the most important origins.
Consider adding preconnect or dns-prefetch resource hints to establish early connections to important third-party origins. Learn how to preconnect to required origins.LCPFCP
Avoid multiple page redirects
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.LCPFCP
ReactIf you are using React Router, minimize usage of the <Redirect> component for route navigations.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. Consider using MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF to save network bytes. Learn more about efficient video formatsLCPFCP
Remove duplicate modules in JavaScript bundles
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity. LCPFCP
Preload Largest Contentful Paint image
If the LCP element is dynamically added to the page, you should preload the image in order to improve LCP. Learn more about preloading LCP elements.LCP
All text remains visible during webfont loads
Leverage the font-display CSS feature to ensure text is user-visible while webfonts are loading. Learn more about font-display.
Lazy load third-party resources with facades
Some third-party embeds can be lazy loaded. Consider replacing them with a facade until they are required. Learn how to defer third-parties with a facade.TBT
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 $30 off Samsung - 65” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024…
<li aria-hidden="true" class="item c-carousel-item " data-order="4" style="margin: 0px; height: 300px; width: 246px;">
Samsung - 65” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)
<a href="/site/samsung-65-class-du7200-series-crystal-uhd-4k-smart-tizen-tv-2024/65…" aria-label="Samsung - 65” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
6 $50 off Pioneer - 40” Class LED HD Smart Xumo TV $119.99 $169.99
<li aria-hidden="true" class="item c-carousel-item " data-order="5" style="margin: 0px; height: 300px; width: 246px;">
Pioneer - 40” Class LED HD Smart Xumo TV
<a href="/site/pioneer-40-class-led-hd-smart-xumo-tv/6569888.p?skuId=6569888" aria-label="Pioneer - 40” Class LED HD Smart Xumo TV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
7 $50 off Samsung - 55” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024…
<li aria-hidden="true" class="item c-carousel-item " data-order="6" style="margin: 0px; height: 300px; width: 246px;">
Samsung - 55” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)
<a href="/site/samsung-55-class-du7200-series-crystal-uhd-4k-smart-tizen-tv-2024/65…" aria-label="Samsung - 55” Class DU7200 Series Crystal UHD 4K Smart Tizen TV (2024)" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
8 $10 off Insignia™ - 24" Class F20 Series LED HD Smart Fire TV $69.99 $79.99
<li aria-hidden="true" class="item c-carousel-item " data-order="7" style="margin: 0px; height: 300px; width: 246px;">
Insignia™ - 24" Class F20 Series LED HD Smart Fire TV
<a href="/site/insignia-24-class-f20-series-led-hd-smart-fire-tv/6491295.p?skuId=64…" aria-label="Insignia™ - 24&quot; Class F20 Series LED HD Smart Fire TV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
9 $100 off Pioneer - 50" Class LED 4K UHD Smart Xumo TV $199.99 $299.99
<li aria-hidden="true" class="item c-carousel-item " data-order="8" style="margin: 0px; height: 300px; width: 246px;">
Pioneer - 50" Class LED 4K UHD Smart Xumo TV
<a href="/site/pioneer-50-class-led-4k-uhd-smart-xumo-tv/6543648.p?skuId=6543648" aria-label="Pioneer - 50&quot; Class LED 4K UHD Smart Xumo TV" data-testid="link-box-card-link" class="LinkBox__CardLink-sc-qklbos-1 keMryW">
10 $55 off Pioneer - 32” Class LED HD Smart Xumo TV $74.99 $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">
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
View outlet deals
<a class="inform-text block" href="https://www.bestbuy.com/site/electronics/outlet-refurbished-clearance/pcmc…">
Clearance, open-box and more.
<a class="clearance-image-link inform-image-wrapper flex flex-grow-1 align-items-cen…" href="https://www.bestbuy.com/site/electronics/outlet-refurbished-clearance/pcmc…">
These items highlight common accessibility best practices.
Additional items to manually check (10)
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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.
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.
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 (27)
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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.
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.
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.
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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
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Source
Description
bestbuy.com
1st party
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    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
STIPS: Live configuration string is undefined or empty
AddThis
social
Failed to load resource: net::ERR_CONNECTION_FAILED
Issues were logged in the Issues panel in Chrome Devtools
Issues logged to the Issues panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.
Issue type
Cookie
/dest5.html?d_nsid=undefined
(bestbuy.demdex.net)
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Name
Version
React
Lo-Dash
4.17.21
core-js
core-js-pure@3.40.0
Missing source maps for large first-party JavaScript
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
URL
Map URL
bestbuy.com
1st party
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Large JavaScript file is missing a source map
/lux.js
(www.bestbuy.com)
/lux.min.js.map
(www.bestbuy.com)
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
…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
SyntaxError: Unexpected token '<', "<HTML><HEA"... is not valid JSON
Google/Doubleclick Ads
ad
/bg/ofn4uuxmE….js
(pagead2.googlesyndication.com)
bbystatic.com
…client/584-18a51b9….mjs
(assets.bbystatic.com)
…client/584-18a51b9….mjs.map
(assets.bbystatic.com)
…client/584-db4b4a3….mjs
(assets.bbystatic.com)
…client/584-db4b4a3….mjs.map
(assets.bbystatic.com)
…client/client-c7378a4….mjs
(assets.bbystatic.com)
…client/client-4a446c7….mjs
(assets.bbystatic.com)
/deo-lss-activation.js
(assets.bbystatic.com)
/deo-lss-activation.js.map
(assets.bbystatic.com)
Trust and Safety
Requests the geolocation permission on page load
Users are mistrustful of or confused by sites that request their location without context. Consider tying the request to a user action instead. Learn more about the geolocation permission.
Source
bestbuy.com
1st party
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Description
Directive
Severity
No CSP found in enforcement mode
High
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)
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.
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>
Learn more.
<a href="javascript:void(0);" data-reference="/site/financing-rewards/storewide-financing-details/pcmcat1592857565498.c?…" data-track="[context:widgetType=topper,linkContent=computing_MacBookProM4Startingatdol…">
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.