https://amazon.com
Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.SCORE
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Detailed Report
Audit breakdown by category with detailed findings.
64
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling
Why this matters
Performance issues directly impact user engagement and conversion rates.
3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.
Why this matters
Performance issues directly impact user engagement and conversion rates.
headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.331052] map[node:map[boundingRect:map[bottom:2173 height:189 left:0 right:1350 top:1984 width:1350] lhId:page-19-DIV nodeLabel:
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path:1,HTML,4,BODY,0,DIV,56,DIV,0,DIV selector:body.a-m-us > div#a-page > div#rhf > div.rhf-frame snippet:<div class="rhf-frame" style="display: block;"> type:node] score:0.250331] map[node:map[boundingRect:map[bottom:3336 height:1134 left:0 right:1350 top:2203 width:1350] lhId:page-17-DIV nodeLabel:Back to top
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Accessibility… path:1,HTML,4,BODY,0,DIV,57,DIV selector:body.a-m-us > div#a-page > div#navFooter snippet:<div class="navLeftFooter nav-sprite-v1" id="navFooter"> type:node] score:0.07679] map[node:map[boundingRect:map[bottom:748 height:18 left:692 right:837 top:730 width:145] lhId:page-24-SPAN nodeLabel:Dresses
Dresses path:1,HTML,4,BODY,0,DIV,45,DIV,1,DIV,16,DIV,2,DIV,1,DIV,0,DIV,0,DIV,0,A,1,DIV,0,SPAN,0,SPAN selector:a.a-link-normal > div.a-section > span.a-size-base > span.a-truncate snippet:<span class="a-truncate" data-a-word-break="normal" data-a-max-rows="1" data-a-overflow-marker="&hellip;" style="line-height:1.3em !important;max-height:1.3em" data-a-recalculate="false" data-a-updated="true"> type:node] score:0.002851 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:724 height:145 left:361 right:505 top:579 width:145] lhId:page-34-IMG nodeLabel:Loewe path:1,HTML,4,BODY,0,DIV,45,DIV,1,DIV,15,DIV,2,DIV,1,DIV,0,DIV,0,DIV,0,A,0,IMG selector:div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW snippet:<img alt="Loewe" src="https://m.media-amazon.com/images/I/41h4lIRlFKL._SR210,210_.jpg" class="_multi-category-card_image_round-corners__22iOW _multi-category-card_style…" width="100%" data-a-hires="https://m.media-amazon.com/images/I/41h4lIRlFKL._SR420,420_.jpg"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:748 height:18 left:513 right:658 top:730 width:145] lhId:page-21-SPAN nodeLabel:Cartier
Cartier path:1,HTML,4,BODY,0,DIV,45,DIV,1,DIV,15,DIV,2,DIV,1,DIV,0,DIV,1,DIV,0,A,1,DIV,0,SPAN,0,SPAN selector:a.a-link-normal > div.a-section > span.a-size-base > span.a-truncate snippet:<span class="a-truncate" data-a-word-break="normal" data-a-max-rows="1" data-a-overflow-marker="&hellip;" style="line-height:1.3em !important;max-height:1.3em" data-a-recalculate="false" data-a-updated="true"> type:node] score:0.00108]]
Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.
Why this matters
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
Why this matters
Performance issues directly impact user engagement and conversion rates.
headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:133.853 source:map[column:199 line:102 type:source-location url:https://www.amazon.com/ urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:7.286 source:map[column:40 line:6 type:source-location url:https://m.media-amazon.com/images/I/21NZdO3uFtL.js?AUIClients/GWMMetricsJS urlProvider:network]] map[reflowTime:0.677 source:map[column:429 line:2 type:source-location url:https://m.media-amazon.com/images/I/21NZdO3uFtL.js?AUIClients/GWMMetricsJS urlProvider:network]] map[reflowTime:42.909 source:map[type:text value:[unattributed]]] map[reflowTime:0.155 source:map[column:36 line:95 type:source-location url:https://m.media-amazon.com/images/I/11I0WXrZVoL._RC%7C11Y+5x+kkTL.js,51DFoGfFeXL.js,115zbyk371L.js,11GgN1+C7hL.js,01+z+uIeJ-L.js,01VRMV3FBdL.js,21NadQlXUWL.js,01vRf9id2EL.js,31on-La90vL.js,11a7qqY8xXL.js,11PZSUl3FLL.js,51C4kaFbiAL.js,11FhdH2HZwL.js,11wb9K3sw0L.js,11BrgrMAHUL.js,11GPhx42StL.js,210X-JWUe-L.js,01Svfxfy8OL.js,61lbT4bHNWL.js,01ikBbTAneL.js,31xywoXPfpL.js,01qXJuwGmxL.js,01WlsjNmqIL.js,11F929pmpYL.js,31Zn4S+IOkL.js,01rpauTep4L.js,31rqCOnXDNL.js,011FfPwYqHL.js,21P5VvHf-XL.js,01-E15R8CKL.js,21kN0q4IA-L.js,01VvIkYCafL.js,11vb6P5C5AL.js,01Od3PfWdaL.js_.js?AUIClients/AmazonUI urlProvider:network]] map[reflowTime:17.685 source:map[column:391 line:2222 type:source-location url:https://www.amazon.com/ urlProvider:network]] map[reflowTime:85.551 source:map[column:2 line:157 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:32.113 source:map[column:19706 line:2306 type:source-location url:https://www.amazon.com/ urlProvider:network]] map[reflowTime:97.75 source:map[column:241 line:190 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.375 source:map[column:231 line:66 type:source-location url:https://m.media-amazon.com/images/I/51rG04VN8cL._RC%7C71bOMKilX5L.js,41InaEL-ZPL.js,01QvReFeJyL.js,01kC46b9vjL.js,818ox7WvheL.js,01m0EuyLqIL.js,41jBieyCvYL.js,01wXnKULArL.js,01+pnQJuQ0L.js,21gBwAAfnjL.js,51D+BomCJLL.js,41GvVRH6GqL.js,31yCF4ftzxL.js,11lw6J7z8iL.js,31COIUU385L.js,01VYGE8lGhL.js_.js?AUIClients/NavDesktopUberAsset urlProvider:network]] map[reflowTime:10.24 source:map[column:272 line:8 type:source-location url:https://m.media-amazon.com/images/I/51-n5ZL+IbL._RC%7C11f53RNuMpL.js,11NBZ7Qe33L.js_.js?AUIClients/GWMWebAssets urlProvider:network]] map[reflowTime:0.143 source:map[column:417 line:7 type:source-location url:https://m.media-amazon.com/images/I/51-n5ZL+IbL._RC%7C11f53RNuMpL.js,11NBZ7Qe33L.js_.js?AUIClients/GWMWebAssets urlProvider:network]] map[reflowTime:0.117 source:map[column:404 line:10 type:source-location url:https://m.media-amazon.com/images/I/51-n5ZL+IbL._RC%7C11f53RNuMpL.js,11NBZ7Qe33L.js_.js?AUIClients/GWMWebAssets urlProvider:network]] map[reflowTime:35.821 source:map[column:408 line:134 type:source-location url:https://m.media-amazon.com/images/I/51rG04VN8cL._RC%7C71bOMKilX5L.js,41InaEL-ZPL.js,01QvReFeJyL.js,01kC46b9vjL.js,818ox7WvheL.js,01m0EuyLqIL.js,41jBieyCvYL.js,01wXnKULArL.js,01+pnQJuQ0L.js,21gBwAAfnjL.js,51D+BomCJLL.js,41GvVRH6GqL.js,31yCF4ftzxL.js,11lw6J7z8iL.js,31COIUU385L.js,01VYGE8lGhL.js_.js?AUIClients/NavDesktopUberAsset urlProvider:network]] map[reflowTime:2.142 source:map[column:415 line:197 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:7.643 source:map[column:90 line:35 type:source-location url:https://m.media-amazon.com/images/I/516npEhK50L.js?AUIClients/CardJsRuntimeBuzzCopyBuild urlProvider:network]] map[reflowTime:99.906 source:map[column:2 line:155 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.698 source:map[column:213 line:93 type:source-location url:https://m.media-amazon.com/images/I/51-n5ZL+IbL._RC%7C11f53RNuMpL.js,11NBZ7Qe33L.js_.js?AUIClients/GWMWebAssets urlProvider:network]] map[reflowTime:11.075 source:map[column:38 line:129 type:source-location url:https://m.media-amazon.com/images/I/51-n5ZL+IbL._RC%7C11f53RNuMpL.js,11NBZ7Qe33L.js_.js?AUIClients/GWMWebAssets urlProvider:network]] map[reflowTime:1.251 source:map[column:409 line:127 type:source-location url:https://m.media-amazon.com/images/I/51-n5ZL+IbL._RC%7C11f53RNuMpL.js,11NBZ7Qe33L.js_.js?AUIClients/GWMWebAssets urlProvider:network]] map[reflowTime:1.595 source:map[column:172 line:2163 type:source-location url:https://www.amazon.com/ urlProvider:network]] map[reflowTime:8.026 source:map[column:5074 line:2306 type:source-location url:https://www.amazon.com/ urlProvider:network]] map[reflowTime:0.9 source:map[column:241 line:2230 type:source-location url:https://www.amazon.com/ urlProvider:network]] map[reflowTime:25.083 source:map[column:53 line:29 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]] map[reflowTime:0.525 source:map[column:88 line:199 type:source-location url:https://m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery urlProvider:network]]]
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Why this matters
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
United States a.nav-a > span.icp-nav-link-inner > span.nav-line-2 > span.icp-nav-flag | m.media-amazon.com/images/S/sash/MAbi1rCjQI9H2y0.png | 44.3 KiB | 35.0 KiB |
Sandals div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41HxMCaEMhL._SR210,210_.jpg | 16.3 KiB | 12.9 KiB |
Clogs div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/416RMbhswuL._SR210,210_.jpg | 15.7 KiB | 12.3 KiB |
Works with Alexa. div.a-section > div > div.a-section > img._single-creative-card_style_logo__2ZQ-N | m.media-amazon.com/images/I/31Zyz1Cau6L._SR783,97_AC_FMpng_.png | 11.1 KiB | 10.8 KiB |
div._single-video-card_style_overlay__3Sx3u > div._single-video-card_style_video-container__1hKS1 > div#singleVideoCard-7d3ed8a9-83bf-4f25-be66-2d96fc958a72 > div.vjs-poster div._single-video-card_style_overlay__3Sx3u > div._single-video-card_style_video-container__1hKS1 > div#singleVideoCard-7d3ed8a9-83bf-4f25-be66-2d96fc958a72 > div.vjs-poster | m.media-amazon.com/images/I/71zjOJ6jQoL._SR427,684_.jpg | 56.9 KiB | 9.3 KiB |
Bestsellers div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41IYAtYthLL._SR210,210_.jpg | 12.5 KiB | 9.1 KiB |
Ralph Lauren - Polo 67 Extreme - Men's Eau de Parfum - Gourmand Scent - With Ca… div.a-section > a.a-spacing-none > div.a-section > img._npack-asin-card_style_asin-image__2BYur | m.media-amazon.com/images/I/31sRa4h3aSL._AC_SX145_.jpg | 6.8 KiB | 6.3 KiB |
Alexa+. div.a-section > div > div.a-section > img._single-creative-card_style_logo__2ZQ-N | m.media-amazon.com/images/I/21g9na0S-jL._SR783,97_AC_FMpng_.png | 6.3 KiB | 6.1 KiB |
First aid div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41zEm22U9+L._SR210,210_.jpg | 9.1 KiB | 5.7 KiB |
On-the-go snacks div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41Mqq53KwRL._SR210,210_.jpg | 9.1 KiB | 5.7 KiB |
Swim div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41DahCKascL._SR210,210_.jpg | 8.9 KiB | 5.5 KiB |
Shirts & tees div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41pVnB3jQoL._SR210,210_.jpg | 8.5 KiB | 5.1 KiB |
Snacks & sides div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41mcppa6HBL._SR210,210_.jpg | 8.5 KiB | 5.1 KiB |
Carry-on staples div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41uwFNjrlAL._SR210,210_.jpg | 8.5 KiB | 5.1 KiB |
Celine div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41q-wmyJUaL._SR210,210_.jpg | 8.4 KiB | 5.0 KiB |
Amazon Haul div.a-section > div > div.a-section > img._single-video-card_style_logo__2ZQ-N | m.media-amazon.com/images/I/21+soVrmToL._SR783,97_AC_FMpng_.png | 5.2 KiB | 4.9 KiB |
Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
Why this matters
Performance issues directly impact user engagement and conversion rates.
description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates
value: No additional origins are good candidates for preconnecting
Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
Why this matters
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Why this matters
Performance issues directly impact user engagement and conversion rates.
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Estimated savings: 483 ms
| URL | Time Spent |
|---|---|
| amazon.com/ | 218 ms |
| www.amazon.com/ | 265 ms |
| www.amazon.com/ | 0.0 ms |
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 CLS
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Element | Layout shift score |
|---|---|
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body.a-m-us > div#a-page > div#rhf > div.rhf-frame | 0.250 |
Back to top
Get to Know Us
Careers
Amazon Newsletter
About Amazon
Accessibility… body.a-m-us > div#a-page > div#navFooter | 0.077 |
Dresses
Dresses a.a-link-normal > div.a-section > span.a-size-base > span.a-truncate | 0.003 |
Cartier
Cartier a.a-link-normal > div.a-section > span.a-size-base > span.a-truncate | 0.001 |
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Why this matters
Performance issues directly impact user engagement and conversion rates.
TTI
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Estimated savings: 290 ms 592.4 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| /1c5c1ecf7303/d6a7a58005ec/04c5ab18cd2d/challenge.js | 571.6 KiB | 314.4 KiB |
| m.media-amazon.com/images/I/91u1iWIbVEL.js?AUIClients/VideoJsCardsBuzz | 141.1 KiB | 99.8 KiB |
| /images/I/51rG04VN8cL._RC|71bOMKilX5L.js,41InaEL-ZPL.js,0... | 125.9 KiB | 80.5 KiB |
| /images/I/11I0WXrZVoL._RC|11Y+5x+kkTL.js,51DFoGfFeXL.js,1... | 70.8 KiB | 48.9 KiB |
| /images/I/71FXuy6t-WL._RC|81kCF8wuZEL.js,41d0NeYSc2L.js_.... | 100.9 KiB | 48.8 KiB |
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.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| /images/I/51rG04VN8cL._RC|71bOMKilX5L.js,41InaEL-ZPL.js,0... | 1.1 s | 569 ms | 27 ms |
| www.amazon.com/ | 880 ms | 315 ms | 38 ms |
| Unattributable | 855 ms | 420 ms | 0.0 ms |
| /images/I/71FXuy6t-WL._RC|81kCF8wuZEL.js,41d0NeYSc2L.js_.... | 261 ms | 199 ms | 19 ms |
| m.media-amazon.com/images/I/31LDUoDVGQL.js?xcp | 252 ms | 106 ms | 0.5 ms |
| /1c5c1ecf7303/d6a7a58005ec/04c5ab18cd2d/challenge.js | 181 ms | 113 ms | 48 ms |
| m.media-amazon.com/images/I/91u1iWIbVEL.js?AUIClients/VideoJsCardsBuzz | 122 ms | 75 ms | 21 ms |
| m.media-amazon.com/images/I/516npEhK50L.js?AUIClients/CardJsRuntimeBuzzCopyBuild | 93 ms | 89 ms | 1.9 ms |
| /images/I/51-n5ZL+IbL._RC|11f53RNuMpL.js,11NBZ7Qe33L.js_.... | 77 ms | 31 ms | 3.2 ms |
| m.media-amazon.com/images/I/61xJcNKKLXL.js?AUIClients/AmazonUIjQuery | 58 ms | 16 ms | 3.1 ms |
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 work
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 2.0 s |
| Other | 787 ms |
| Style & Layout | 661 ms |
| Script Parsing & Compilation | 188 ms |
| Parse HTML & CSS | 176 ms |
| Rendering | 116 ms |
| Garbage Collection | 62 ms |
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Estimated savings: 0.0 ms 2.0 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| inline: <!-- window.$Nav && $Nav.decla… | 15.1 KiB | 2.0 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.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Estimated savings: 0.0 ms 256.3 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Why this matters
Performance issues directly impact user engagement and conversion rates.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Why this matters
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA | |
div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA | m.media-amazon.com/images/I/61I-hW4guJL._SR427,684_.jpg |
div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA | m.media-amazon.com/images/I/71zjOJ6jQoL._SR427,684_.jpg |
div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA | m.media-amazon.com/images/I/61YVR3d3UfL._SR427,684_.jpg |
div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA div._single-video-card_style_lazy-loaded-video__3m5dG > div._single-video-card_style_overlay__3Sx3u > a.a-link-normal > img._single-video-card_style_poster-image__1W0yA | m.media-amazon.com/images/I/5183et3khDL._SR427,684_.jpg |
Loewe div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41h4lIRlFKL._SR210,210_.jpg |
Cartier div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/21T6J5vadcL._SR210,210_.jpg |
Van Cleef div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31GC2rbXvuL._SR210,210_.jpg |
Celine div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41q-wmyJUaL._SR210,210_.jpg |
Dresses div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41ImAFv+nSL._SR210,210_.jpg |
Shoes div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41A-aY5A-dL._SR210,210_.jpg |
Accessories div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41SBwO2gMvL._SR210,210_.jpg |
Swim div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41CvkCAod+L._SR210,210_.jpg |
Water bottles div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/21uV8kWvzeL._SR210,210_.jpg |
Strength div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/311RqfH+RJL._SR210,210_.jpg |
Running div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31khqmn6+hL._SR210,210_.jpg |
Yoga div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31dNA7uebXL._SR210,210_.jpg |
Sneakers div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41uS9voewrL._SR210,210_.jpg |
Clogs div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/416RMbhswuL._SR210,210_.jpg |
Sandals div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41HxMCaEMhL._SR210,210_.jpg |
Bestsellers div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41IYAtYthLL._SR210,210_.jpg |
Shirts & tees div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41pVnB3jQoL._SR210,210_.jpg |
Shorts div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41ssDrBhS4L._SR210,210_.jpg |
Shoes div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/319DOPwVaXL._SR210,210_.jpg |
Swim div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41DahCKascL._SR210,210_.jpg |
Laundry div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31N8uaUzlKL._SR210,210_.jpg |
Beauty & self care div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31XibHdu7qL._SR210,210_.jpg |
Water bottles div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/21eTN166MKL._SR210,210_.jpg |
Kitchen div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31NAxziZIaL._SR210,210_.jpg |
Clothing div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/215w9l2KCnL._SR210,210_.jpg |
Bags div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/212+wPbJz0L._SR210,210_.jpg |
Jewelry div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/21Pv2RQBN7L._SR210,210_.jpg |
Shoes div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/51vVhUWRVTL._SR210,210_.jpg |
Summer edit div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41QTKQ0E+4L._SR210,210_.jpg |
Getaway-ready div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41V7Ovcl-dL._SR210,210_.jpg |
Backyard living div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41jJt+iSQ7L._SR210,210_.jpg |
Top 100+ div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31B5gVKQraL._SR210,210_.jpg |
Carry-on staples div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41uwFNjrlAL._SR210,210_.jpg |
First aid div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41zEm22U9+L._SR210,210_.jpg |
Toiletry bag div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/31vAqzBzNlL._SR210,210_.jpg |
On-the-go snacks div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41Mqq53KwRL._SR210,210_.jpg |
Marinades div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/411fbZRDCWL._SR210,210_.jpg |
Snacks & sides div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41mcppa6HBL._SR210,210_.jpg |
Serveware div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/316SIAqQdiL._SR210,210_.jpg |
Beverages div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41H1OoC40zL._SR210,210_.jpg |
Infants div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41zflXSh9-L._SR210,210_.jpg |
Toddlers div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41s3ggkEVGL._SR210,210_.jpg |
Little kids div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41S28Et2JAL._SR210,210_.jpg |
Big kids div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41vuzVDjO9L._SR210,210_.jpg |
More information about the performance of your application. These numbers don't directly affect the Performance score.
●Document request latency
●Optimize DOM size
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Avoid long main-thread tasks 9 long tasks found
●Avoid non-composited animations 3 animated elements found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 10 ms
●Server Backend Latencies 70 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 90 ms
○INP breakdown
○LCP request discovery
○User Timing marks and measures
92
Accessibility
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
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.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Search Amazon form#nav-search-bar-form > div.nav-fill > div.nav-search-field > input#twotabsearchtextbox |
Shop for college
Our Top 100+ dorm essentials
New release
World’s smallest smar… div#gwm-window-layout > div#gwm-window-container-wrapper > div#gwm-window-container > ul#gwm-window |
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.
Navigation
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.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Get to Know Us div.navFooterVerticalColumn > div.navFooterVerticalRow > div.navFooterLinkCol > div.navFooterColHead |
These are opportunities to improve keyboard navigation in your application.
Best practices
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.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Expand to Change Language or Country div.nav-right > div#nav-tools > div#icp-nav-flyout > button.nav-flyout-button |
Expand Account and Lists div.nav-right > div#nav-tools > div#nav-link-accountList > button.nav-flyout-button |
Medical Care Details ul.nav-ul > li.nav-li > div#nav_link_allhealthingress > button.nav-flyout-button |
Prime Details ul.nav-ul > li.nav-li > div#nav-link-amazonprime > button.nav-flyout-button |
Gift Cards Details ul.nav-ul > li.nav-li > div#nav_link_gift_cards > button.nav-flyout-button |
These items highlight common accessibility best practices.
Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
EN div.nav-right > div#nav-tools > div#icp-nav-flyout > a.nav-a |
Loewe
Loewe div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Cartier
Cartier div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Van Cleef
Van Cleef div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Celine
Celine div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Dresses
Dresses div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Shoes
Shoes div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Accessories
Accessories div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Swim
Swim div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Water bottles
Water bottles div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Strength
Strength div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Running
Running div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Yoga
Yoga div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Sneakers
Sneakers div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Clogs
Clogs div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Sandals
Sandals div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Bestsellers
Bestsellers div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Shirts & tees
Shirts & tees div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Shorts
Shorts div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Shoes
Shoes div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Swim
Swim div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Laundry
Laundry div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Beauty & self care
Beauty & self care div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Water bottles
Water bottles div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Kitchen
Kitchen div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Clothing
Clothing div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Bags
Bags div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Jewelry
Jewelry div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Shoes
Shoes div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Summer edit
Summer edit div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Getaway-ready
Getaway-ready div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Backyard living
Backyard living div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Top 100+
Top 100+ div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Carry-on staples
Carry-on staples div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
First aid
First aid div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Toiletry bag
Toiletry bag div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
On-the-go snacks
On-the-go snacks div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Marinades
Marinades div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Snacks & sides
Snacks & sides div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Serveware
Serveware div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Beverages
Beverages div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Infants
Infants div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Toddlers
Toddlers div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Little kids
Little kids div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
Big kids
Big kids div.a-cardui-body > div._multi-category-card_style_container__3HW_J > div > a.a-link-normal |
○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●`[role]`s have all required `[aria-*]` attributes
●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
●`[role]`s are contained by their required parent element
●`[role]` values are valid
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●Input buttons have discernible text.
●Form elements have associated labels
●Select elements have associated label elements.
●ARIA attributes are used as specified for the element's role
●`[aria-hidden="true"]` elements do not contain focusable descendents
●Elements use only permitted ARIA attributes
●Background and foreground colors have a sufficient contrast ratio
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●Links have a discernible name
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●No element has a `[tabindex]` value greater than 0
●`[lang]` attributes have a valid value
●Skip links are focusable.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●Image elements do not have `[alt]` attributes that are redundant text.
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements with the `role=text` attribute do not have focusable descendents.
○ARIA toggle fields have accessible names
○ARIA `tooltip` elements have accessible names
○ARIA `treeitem` elements have accessible names
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○`<input type="image">` elements have `[alt]` text
○The document does not use `<meta http-equiv="refresh">`
○`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
○`<object>` elements have alternate text
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
73
Best Practices
User Experience
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| URL | Aspect Ratio (Displayed) | Aspect Ratio (Actual) | |
|---|---|---|---|
Pre-K & Kindergarten div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/319ioozoW3L._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Elementary School div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41YFJkBkguL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Middle School div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41i7V371qcL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
High School div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41xlHA2Wn4L._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Storage div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41kVrH8jbsL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Bath div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/411LHhCI+iL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Decor div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41dASQZIG-L._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Bedding div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/4171T9X68bL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Dog flea & tick div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41as4uzU58L._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Cat flea & tick div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41Nu7YbQUlL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Vitamins & Supplements div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/411Y0I-zTVL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
Pet wellness deals div._multi-category-card_style_container__3HW_J > div > a.a-link-normal > img._multi-category-card_image_round-corners__22iOW | m.media-amazon.com/images/I/41Ibm9NRjPL._SR210,210_.jpg | 100 x 210 (0.48) | 210 x 210 (1.00) |
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| SharedStorage | www.amazon.com/ line 2325, col 2048 |
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
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
Failed to load resource: net::ERR_TRUST_TOKEN_OPERATION_FAILED |
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Ensure proper origin isolation with COOP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Use a strong HSTS policy
○Mitigate clickjacking with XFO or CSP
100
SEO
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.
○Structured data is valid
●Page isn’t blocked from indexing
●Document has a `<title>` element
●Document has a meta description
●Page has successful HTTP status code
●Links have descriptive text
●Links are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`