C — https://decathlon.com | BeaverCheck Audit

Site Health

Score: 74 / 100

Based on 8 categories, 0 sections

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

Top Priorities (5)

Content-Security-Policy header is missing

Security › Security Headers

HSTS header is missing

Security › Security Headers

No Content-Security-Policy header found

Security › Content Security Policy

Page weighs 17.1 MB (9.4 MB transferred)

Performance › Page Weight Budget

1 button(s) with no accessible text

Accessibility › Link & Button Quality

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Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fdecathlon.com)](https://beavercheck.com/results/381dbdf4-97d1-42a6-9909-ef438d052bf3)

HTML

<a href="https://beavercheck.com/results/381dbdf4-97d1-42a6-9909-ef438d052bf3"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fdecathlon.com" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fdecathlon.com

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

4.02 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

5.57 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

4.23 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

15.01 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

48.66 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

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

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
cdn.dynamicyield.com/api/8773860/api_static.js	28800.0 s	111.8 KiB
/master.returngo.ai/returngo.min.js?shop=decathlon-usa.my...	600.0 s	50.0 KiB
/1773844786-app.decathlon-usa.myshopify.com.js?shop=decat...	3600.0 s	49.2 KiB
/signals/config/570343323462442?v=2.9.293&r=stable&domain...	1200.0 s	38.9 KiB
/signals/config/570343323462442?v=2.9.293&r=stable&domain...	1200.0 s	38.9 KiB
na.shgcdn3.com/pixel-collector.js?shop=decathlon-usa.myshopify.com	0.0 ms	26.6 KiB
cdn.9gtb.com/script.js?rev=9b8201f	86400.0 s	60.5 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
cdn.aggle.net/oir/oir.min.js	0.0 ms	18.7 KiB
cdn.dynamicyield.com/api/8773860/api_dynamic.js	300.0 s	18.4 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
static.klaviyo.com/onsite/js/klaviyo.js?company_id=TEJqNp	1.0 s	2.7 KiB
/onsite/js/klaviyo.js?company_id=TEJqNp&shop=decathlon-us...	1.0 s	2.7 KiB
static.klaviyo.com/onsite/js/TEJqNp/klaviyo.js?company_id=TEJqNp	1.0 s	2.4 KiB
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	300.0 s	2.4 KiB
cdn.gethypervisual.com/assets/hypervisual.js?shop=decathlon-usa.myshopify.com	600.0 s	2.4 KiB
/onsite/js/klaviyo.js?company_id=Uz9CmY&shop=decathlon-us...	1.0 s	2.1 KiB
content.9gtb.com/loader.js	86400.0 s	1.9 KiB
/loader.js?g_cvt_id=a110def0-d58e-4319-a849-6fd60afa15fe&...	86400.0 s	1.8 KiB
/rp.gif?ts=1775636117145&id=a2_efelxn60dde5&event=PageVis...	0.0 ms	637 B
shop.app/checkouts/internal/preloads.js?locale=en-US&shop_id=13306287	60.0 s	546 B
/tr/?id=570343323462442&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

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.

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:199.15 source:map[column:73398 line:2 type:source-location url:https://scripts.clarity.ms/0.8.59/clarity.js 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:439.489 source:map[type:text value:[unattributed]]] map[reflowTime:53.11 source:map[column:121162 line:0 type:source-location url:https://www.decathlon.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js urlProvider:network]] map[reflowTime:60.883 source:map[column:13 line:24832 type:source-location url:https://www.decathlon.com/ urlProvider:network]] map[reflowTime:7.481 source:map[column:18918 line:0 type:source-location url:https://www.decathlon.com/cdn/shop/t/334/assets/global.js?v=7301445359237545521750076865 urlProvider:network]] map[reflowTime:5.396 source:map[column:20289 line:0 type:source-location url:https://www.decathlon.com/cdn/shop/t/334/assets/global.js?v=7301445359237545521750076865 urlProvider:network]] map[reflowTime:4.981 source:map[column:35004 line:0 type:source-location url:https://www.decathlon.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.3.1.min.js urlProvider:network]] map[reflowTime:0.588 source:map[column:19372 line:0 type:source-location url: urlProvider:network]] map[reflowTime:67.958 source:map[column:2622 line:0 type:source-location url:https://static.klaviyo.com/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc073a286a0296d9f7/default~in_app_forms~signup_forms.a9953a1681e0d8106e3e.js?cb=2 urlProvider:network]] map[reflowTime:199.15 source:map[column:31518 line:1 type:source-location url:https://scripts.clarity.ms/0.8.59/clarity.js urlProvider:network]]]

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

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

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.

URL	Transfer Size	Duration
cdn.dynamicyield.com/api/8773860/api_static.js	111.8 KiB	609 ms
cdn.dynamicyield.com/api/8773860/api_dynamic.js	18.4 KiB	939 ms
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	2.4 KiB

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.

URL	Est Savings
cdn.rebuyengine.com/onsite/webfonts/fa-light-300.woff2	15 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

	URL	Resource Size	Est Savings
Person practicing martial arts outdoors `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image2 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/aed8431ee8fdbf4506d5b02b5d64a5...	1.1 MiB	1.1 MiB
Two hikers with a dog on a forest trail `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image1 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/85a230de3b02930762d96f52e27304...	1.0 MiB	1.0 MiB
Trending Now `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8852483-context_image-p2589780.jpg?v=1749...	179.7 KiB	139.5 KiB
Most Popular `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8595408-context_image-p2738017.jpg?v=1757...	193.5 KiB	66.6 KiB
Adventure Ready `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8505871-context_image-p1832966.jpg?v=1723...	86.8 KiB	46.5 KiB
Staff Pick `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8736386-context_image-p2355234.jpg?v=1753...	106.8 KiB	36.2 KiB
Cycling `div.dkt-categories__grid > a#category-image-url_7n8B9L > div.dkt-categories__icon > img`	www.decathlon.com/cdn/shop/files/Cycling-Icon.png?v=1750234439	37.2 KiB	36.1 KiB
Most Popular `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8787845-context_image-p2481988.jpg?v=1756...	103.2 KiB	35.0 KiB
Camping `div.dkt-categories__grid > a#category-image-url_Y3NqbD > div.dkt-categories__icon > img`	www.decathlon.com/cdn/shop/files/tent.png?v=1750233125	22.7 KiB	22.0 KiB
Running `div.dkt-categories__grid > a#category-image-url_Rqf4YT > div.dkt-categories__icon > img`	www.decathlon.com/cdn/shop/files/backpack.png?v=1750233169	20.0 KiB	19.4 KiB
Hiking & Backpacking `div.dkt-categories__grid > a#category-image-url_HnTFYn > div.dkt-categories__icon > img`	/cdn/shop/files/FORCLAZ_SAD_H_MT_100_EASYFIT_70L_OCRE_-_8...	11.0 KiB	10.2 KiB
Snow & Ski `div.dkt-categories__grid > a#category-image-url_LJeHTE > div.dkt-categories__icon > img`	/cdn/shop/files/WEDZE_MOUFLES_SKI_100_NOIR_AH25_-_8562903...	7.6 KiB	6.9 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

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.

TTI

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Estimated savings: 936 ms

URL	Time Spent
decathlon.com/	936 ms
www.decathlon.com/	0.0 ms

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.

Diagnostics

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.

URL	Total CPU Time	Script Evaluation	Script Parse
www.decathlon.com/	4.7 s	402 ms	56 ms
Unattributable	2.6 s	212 ms	0.0 ms
cdn.dynamicyield.com/api/8773860/api_static.js	1.5 s	506 ms	54 ms
cdn.rebuyengine.com/onsite/js/rebuy.js?shop=decathlon-usa.myshopify.com	1.3 s	720 ms	604 ms
cdn.rebuyengine.com/onsite/js/global.js?build=1775594982	1.0 s	839 ms	97 ms
scripts.clarity.ms/0.8.59/clarity.js	873 ms	781 ms	11 ms
www.decathlon.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js	829 ms	487 ms	44 ms
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4	581 ms	498 ms	75 ms
cdn.rebuyengine.com/onsite/js/vendor-jquery.js?id=f643b7c5754fea9c562c	448 ms	67 ms	12 ms
assets.gorgias.chat/build/static/js/279.6ba6eb825556cdb4.js	406 ms	364 ms	38 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	383 ms	100 ms	9.0 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	334 ms	254 ms	4.3 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	323 ms	270 ms	3.6 ms
/st?sec=8773860&ref=&scriptVersion=2.83.0&inHead=true&id=...	313 ms	283 ms	6.5 ms
cdn.rebuyengine.com/onsite/js/SmartBanner.js?id=dd11f8d42c5e0a8cb99b	312 ms	102 ms	0.5 ms
www.googletagmanager.com/gtag/js?id=GT-MJWCF3J	297 ms	244 ms	51 ms
assets.gorgias.chat/build/static/js/557.6de1f9ffeac828e3.js	294 ms	209 ms	15 ms
/cdn/s/trekkie.storefront.e683ac02f599017ff9915d0144977db...	245 ms	160 ms	16 ms
www.decathlon.com/cdn/shopifycloud/perf-kit/shopify-perf-kit-3.3.1.min.js	234 ms	181 ms	27 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	234 ms	2.7 ms	2.8 ms
connect.facebook.net/en_US/fbevents.js	185 ms	138 ms	47 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	177 ms	149 ms	27 ms
cdn.rebuyengine.com/onsite/js/vendors.js?id=ba81eedcc75447950e14	173 ms	124 ms	35 ms
/1773844786-app.decathlon-usa.myshopify.com.js?shop=decat...	173 ms	64 ms	30 ms
/cdn/shopifycloud/storefront/assets/shop_events_listener-...	147 ms	130 ms	2.2 ms
/signals/config/570343323462442?v=2.9.293&r=stable&domain...	145 ms	122 ms	22 ms
cdn.nfcube.com/instafeed-8cf98a5a67967db58e071fdb98e726b4.js	132 ms	91 ms	8.8 ms
/cdn/shopifycloud/shop-js/modules/v2/chunk.index_4uAqGWkW...	129 ms	99 ms	0.7 ms
cdn.9gtb.com/script.js?rev=9b8201f	126 ms	95 ms	31 ms
/extensions/019d4ca2-a46b-72d1-ac1c-31ca06f3de4e/dynamic-...	100 ms	97 ms	3.0 ms
cdn.dynamicyield.com/api/8773860/api_dynamic.js	100 ms	70 ms	29 ms
cdn.aggle.net/oir/oir.min.js	94 ms	83 ms	8.4 ms
/cdn/shopifycloud/storefront/assets/storefront/load_featu...	91 ms	88 ms	2.4 ms
na.shgcdn3.com/pixel-collector.js?shop=decathlon-usa.myshopify.com	89 ms	75 ms	12 ms
/instafeed-8cf98a5a67967db58e071fdb98e726b4.js?shop=decat...	86 ms	52 ms	7.7 ms
www.googletagmanager.com/gtag/js?id=GT-MJWCF3J&cx=c&gtm=4e6470h2	85 ms	36 ms	49 ms
www.decathlon.com/cdn/shop/t/334/assets/global.js?v=7301445359237545521750076865	85 ms	24 ms	8.5 ms
/public/js/main.js?shop=decathlon-usa.myshopify.com&17322...	84 ms	32 ms	28 ms
/cdn/shopifycloud/storefront/assets/shopify_pay/storefron...	79 ms	62 ms	12 ms
cdn.rebuyengine.com/onsite/js/vendor-splidejs.js?id=cd4950802eaac35ce58a	77 ms	41 ms	4.7 ms
/extensions/019d6537-7205-772e-a810-2a4a5bebcde8/restockr...	76 ms	50 ms	25 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	68 ms	58 ms	9.0 ms
/0/js/scripttags/decathlon-usa/country_redirect_e7551f25b...	59 ms	38 ms	18 ms
static.klaviyo.com/onsite/js/klaviyo.js?company_id=TEJqNp	56 ms	45 ms	2.3 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

Category	Time Spent
Script Evaluation	10.2 s
Style & Layout	4.6 s
Other	3.9 s
Script Parsing & Compilation	1.8 s
Rendering	659 ms
Parse HTML & CSS	511 ms
Garbage Collection	316 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Estimated savings: 0.0 ms 3.6 KiB

URL	Transfer Size	Est Savings
.esc-size-guide--popup .modal_background{background:#000;cursor:pointer;height:100%;left:0; … } …	5.0 KiB	3.6 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Estimated savings: 0.0 ms 18.7 KiB

URL	Transfer Size	Est Savings
/public/js/main.js?shop=decathlon-usa.myshopify.com&17322...	36.9 KiB	18.7 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.

Estimated savings: 0.0 ms 16.6 KiB

URL	Transfer Size	Est Savings
cdn.rebuyengine.com/onsite/css/global.min.css?build=1775594982	18.1 KiB	16.6 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.

Estimated savings: 0.0 ms 745.8 KiB

URL	Transfer Size	Est Savings
cdn.rebuyengine.com/onsite/js/global.js?build=1775594982	220.1 KiB	111.3 KiB
www.googletagmanager.com/gtag/js?id=GT-MJWCF3J&cx=c&gtm=4e6470h2	135.7 KiB	104.8 KiB
cdn.rebuyengine.com/onsite/js/vendors.js?id=ba81eedcc75447950e14	90.6 KiB	86.9 KiB
www.googletagmanager.com/gtag/js?id=GT-MJWCF3J	135.7 KiB	64.1 KiB
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4	173.5 KiB	62.2 KiB
assets.gorgias.chat/build/static/js/279.6ba6eb825556cdb4.js	92.3 KiB	45.6 KiB
/master.returngo.ai/returngo.min.js?shop=decathlon-usa.my...	49.5 KiB	43.9 KiB
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	51.6 KiB	37.4 KiB
connect.facebook.net/en_US/fbevents.js	94.8 KiB	32.0 KiB
cdn.9gtb.com/script.js?rev=9b8201f	59.7 KiB	32.0 KiB
/extensions/019d6537-7205-772e-a810-2a4a5bebcde8/restockr...	38.7 KiB	30.3 KiB
cdn.rebuyengine.com/onsite/js/SmartCartV2.js?id=d8262c5279b12a172785	43.4 KiB	24.9 KiB
assets.gorgias.chat/build/static/js/557.6de1f9ffeac828e3.js	37.0 KiB	24.9 KiB
www.decathlon.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js	59.8 KiB	23.0 KiB
cdn.rebuyengine.com/onsite/js/vendor-jquery.js?id=f643b7c5754fea9c562c	31.8 KiB	22.7 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
www.decathlon.com/cdn/shop/files/Mountains.jpg?v=1750077893	1.3 MiB
/s/files/1/1752/4727/files/aed8431ee8fdbf4506d5b02b5d64a5...	1.1 MiB
/s/files/1/1752/4727/files/85a230de3b02930762d96f52e27304...	1.0 MiB
/cdn/shopifycloud/checkout-web/assets/c1/hooks-ButtonWith...	346.1 KiB
cdn.rebuyengine.com/onsite/js/global.js?build=1775594982	221.0 KiB
/cdn/shop/files/8595408-context_image-p2738017.jpg?v=1757...	194.4 KiB
cdn.rebuyengine.com/onsite/webfonts/fa-light-300.woff2	185.8 KiB
/cdn/shop/files/8852483-context_image-p2589780.jpg?v=1749...	180.6 KiB
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4	173.9 KiB
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4&cx=c&gtm=4e6461	173.5 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

	URL
Two hikers with a dog on a forest trail `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image1 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/85a230de3b02930762d96f52e27304...
Person practicing martial arts outdoors `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image2 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/aed8431ee8fdbf4506d5b02b5d64a5...
{unspecified-8735937} Black backpack with 'FORCLAZ' brand logo on a white bac… `div#splide01-slide01 > div.rebuy-product-media > a.rebuy-product-image > img`	/s/files/1/1330/6287/files/8735937-product_image-p2479884...
{asphalt-blue-8731516} `div#splide01-slide02 > div.rebuy-product-media > a.rebuy-product-image > img`	/s/files/1/1330/6287/files/8731516-product_image-p2583621...
{asphalt-blue-8858286} `div#splide01-slide03 > div.rebuy-product-media > a.rebuy-product-image > img`	/s/files/1/1330/6287/files/8858286-product_image-p2688048...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 57 user timings

●Avoid long main-thread tasks 20 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 190 ms

●Server Backend Latencies 600 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 10 ms

○INP breakdown

○Avoid non-composited animations

○Avoid large layout shifts

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.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Failing Elements
High-Performance Products For Everyone `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__title > h1.dkt-img-txt__heading`
At Decathlon, we believe in making sports accessible to everyone, everywhere. W… `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__text-content > p.dkt-img-txt__paragraph`
4.8 `div.card__title-rating-wrapper > div.rating > p.rating-text > span`
$11.99 `div.price > div.price__container > div.price__regular > span.price-item`
$140.00 `div.price > div.price__container > div.price__regular > span.price-item`
$140.00 `div.price > div.price__container > div.price__regular > span.price-item`
17 `slider-component.slider-mobile-gutter > div.slider-buttons > div.slider-counter > span.slider-counter--total`
Follow Us @DecathlonUSA `div.page-width > div#shopify-block-AZEtxU2xkNFpCL2tha__instafeed_app_block_GFLUUH > div#insta-feed > h2`
Terms of Service `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Shipping Policy `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Supply Chain Disclosure `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Privacy Policy `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Decathlon Accessibility Statement `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Product Recalls `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Select Your Country `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_yes`
Stay on U.S. Site `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_no`

These are opportunities to improve the legibility of your content.

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.

Failing Elements
Kiprun Ultra-Light 5-Panel Running Cap `div.card__content > div.card__information > div.card-information > h3#title-template--16865945452606__dkt_stepper_carousel_XhgFrD-7774402576446`

These are opportunities to improve keyboard navigation in your application.

○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-*]` attributes match their 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]` 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

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●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

●Touch targets have sufficient size and spacing.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Image elements do not have `[alt]` attributes that are redundant text.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○`[role]`s are contained by their required parent element

○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 buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○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.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Identical links have the same purpose.

○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.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Deprecation / Warning	Source
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 273, col 769

●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

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●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

○Mitigate clickjacking with XFO or CSP

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.

Content Best Practices

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Format your HTML in a way that enables crawlers to better understand your app’s content.

Crawling and Indexing

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
Select Your Country `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_yes`
Stay on U.S. Site `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_no`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.19 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.49 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

138 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

4.39 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

10.11 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Request	Cache TTL	Transfer Size
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	95.0 KiB
cdn.dynamicyield.com/api/8773860/api_static.js	28800.0 s	111.8 KiB
/master.returngo.ai/returngo.min.js?shop=decathlon-usa.my...	600.0 s	50.0 KiB
/1773844786-app.decathlon-usa.myshopify.com.js?shop=decat...	3600.0 s	49.2 KiB
/signals/config/570343323462442?v=2.9.293&r=stable&domain...	1200.0 s	38.9 KiB
/signals/config/570343323462442?v=2.9.293&r=stable&domain...	1200.0 s	38.9 KiB
na.shgcdn3.com/pixel-collector.js?shop=decathlon-usa.myshopify.com	0.0 ms	26.6 KiB
cdn.9gtb.com/script.js?rev=9b8201f	86400.0 s	60.5 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
cdn.aggle.net/oir/oir.min.js	0.0 ms	18.7 KiB
cdn.dynamicyield.com/api/8773860/api_dynamic.js	300.0 s	18.4 KiB
scripts.clarity.ms/0.8.59/clarity.js	86400.0 s	26.2 KiB
static.klaviyo.com/onsite/js/TEJqNp/klaviyo.js?company_id=TEJqNp	1.0 s	2.7 KiB
static.klaviyo.com/onsite/js/klaviyo.js?company_id=TEJqNp	1.0 s	2.4 KiB
/onsite/js/klaviyo.js?company_id=Uz9CmY&shop=decathlon-us...	1.0 s	2.4 KiB
cdn.gethypervisual.com/assets/hypervisual.js?shop=decathlon-usa.myshopify.com	600.0 s	2.4 KiB
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	300.0 s	2.2 KiB
/onsite/js/klaviyo.js?company_id=TEJqNp&shop=decathlon-us...	1.0 s	2.1 KiB
content.9gtb.com/loader.js	86400.0 s	1.9 KiB
/loader.js?g_cvt_id=a110def0-d58e-4319-a849-6fd60afa15fe&...	86400.0 s	1.8 KiB
/rp.gif?ts=1775636150306&id=a2_efelxn60dde5&event=PageVis...	0.0 ms	637 B
shop.app/checkouts/internal/preloads.js?locale=en-US&shop_id=13306287	60.0 s	548 B
/tr/?id=570343323462442&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

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:101.961 source:map[column:73398 line:2 type:source-location url:https://scripts.clarity.ms/0.8.59/clarity.js 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:406.356 source:map[type:text value:[unattributed]]] map[reflowTime:53.616 source:map[column:121241 line:0 type:source-location url:https://www.decathlon.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js urlProvider:network]] map[reflowTime:3.98 source:map[column:18918 line:0 type:source-location url:https://www.decathlon.com/cdn/shop/t/334/assets/global.js?v=7301445359237545521750076865 urlProvider:network]] map[reflowTime:3.561 source:map[column:20289 line:0 type:source-location url:https://www.decathlon.com/cdn/shop/t/334/assets/global.js?v=7301445359237545521750076865 urlProvider:network]] map[reflowTime:50.87 source:map[column:2622 line:0 type:source-location url:https://static.klaviyo.com/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc073a286a0296d9f7/default~in_app_forms~signup_forms.a9953a1681e0d8106e3e.js?cb=2 urlProvider:network]] map[reflowTime:0.296 source:map[column:2005 line:11 type:source-location url:https://cdn.nfcube.com/instafeed-8cf98a5a67967db58e071fdb98e726b4.js urlProvider:network]] map[reflowTime:0.512 source:map[column:19372 line:0 type:source-location url: urlProvider:network]] map[reflowTime:2.252 source:map[column:11602 line:11 type:source-location url:https://cdn.nfcube.com/instafeed-8cf98a5a67967db58e071fdb98e726b4.js urlProvider:network]] map[reflowTime:3.307 source:map[column:19294 line:11 type:source-location url:https://cdn.nfcube.com/instafeed-8cf98a5a67967db58e071fdb98e726b4.js urlProvider:network]] map[reflowTime:0.291 source:map[column:182275 line:0 type:source-location url:https://cdn.dynamicyield.com/api/8773860/api_static.js urlProvider:network]] map[reflowTime:0.303 source:map[column:376 line:870 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-NQJCP882N4 urlProvider:network]] map[reflowTime:102.304 source:map[column:31518 line:1 type:source-location url:https://scripts.clarity.ms/0.8.59/clarity.js urlProvider:network]] map[reflowTime:0.305 source:map[column:9568 line:0 type:source-location url:https://static.klaviyo.com/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc073a286a0296d9f7/sharedUtils.a9ddf879f3b12a71706e.js?cb=2 urlProvider:network]] map[reflowTime:2.22 source:map[column:12 line:24483 type:source-location url:https://www.decathlon.com/ urlProvider:network]] map[reflowTime:0.781 source:map[column:29 line:24485 type:source-location url:https://www.decathlon.com/ urlProvider:network]] map[reflowTime:1.242 source:map[column:2005 line:11 type:source-location url:https://cdn.nfcube.com/instafeed-8cf98a5a67967db58e071fdb98e726b4.js?shop=decathlon-usa.myshopify.com urlProvider:network]]]

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

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

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.

URL	Transfer Size	Duration
cdn.dynamicyield.com/api/8773860/api_static.js	111.8 KiB	122 ms
cdn.dynamicyield.com/api/8773860/api_dynamic.js	18.4 KiB	273 ms
/cdn/shopifycloud/portable-wallets/latest/accelerated-che...	2.2 KiB

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.

URL	Est Savings
cdn.rebuyengine.com/onsite/webfonts/fa-light-300.woff2	20 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

	URL	Resource Size	Est Savings
Person practicing martial arts outdoors `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image2 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/aed8431ee8fdbf4506d5b02b5d64a5...	1.1 MiB	1.1 MiB
Two hikers with a dog on a forest trail `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image1 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/85a230de3b02930762d96f52e27304...	1.0 MiB	1.0 MiB
Most Popular `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8595408-context_image-p2738017.jpg?v=1757...	193.5 KiB	143.4 KiB
Trending Now `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8852483-context_image-p2589780.jpg?v=1749...	179.7 KiB	138.9 KiB
div.needsclick > div.needsclick > div.needsclick > img.needsclick `div.needsclick > div.needsclick > div.needsclick > img.needsclick`	/company/TEJqNp/images/3bbfaa07-f989-4dd7-b0d7-346e8c001a...	194.2 KiB	81.9 KiB
Staff Pick `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8736386-context_image-p2355234.jpg?v=1753...	106.8 KiB	73.3 KiB
Most Popular `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8787845-context_image-p2481988.jpg?v=1756...	103.2 KiB	70.9 KiB
Adventure Ready `div.dkt-stepper-carousel__products-carousel > div.dkt-stepper-carousel__card-wrapper > div.testing-div > img.testing-img`	/cdn/shop/files/8505871-context_image-p1832966.jpg?v=1723...	86.8 KiB	38.5 KiB
Cycling `div.dkt-categories__grid > a#category-image-url_7n8B9L > div.dkt-categories__icon > img`	www.decathlon.com/cdn/shop/files/Cycling-Icon.png?v=1750234439	37.2 KiB	35.1 KiB
Camping `div.dkt-categories__grid > a#category-image-url_Y3NqbD > div.dkt-categories__icon > img`	www.decathlon.com/cdn/shop/files/tent.png?v=1750233125	22.7 KiB	21.4 KiB
Running `div.dkt-categories__grid > a#category-image-url_Rqf4YT > div.dkt-categories__icon > img`	www.decathlon.com/cdn/shop/files/backpack.png?v=1750233169	20.0 KiB	19.1 KiB
Load video: From Idea to Trail: How We Build Better Backpacks `div.video-section > deferred-media.video-section__media > button#Deferred-Poster-Modal-26398342611006 > img`	/cdn/shop/files/preview_images/fda422a585184dc69f0b7a0203...	79.3 KiB	15.1 KiB
Hiking & Backpacking `div.dkt-categories__grid > a#category-image-url_HnTFYn > div.dkt-categories__icon > img`	/cdn/shop/files/FORCLAZ_SAD_H_MT_100_EASYFIT_70L_OCRE_-_8...	11.0 KiB	9.5 KiB
Snow & Ski `div.dkt-categories__grid > a#category-image-url_LJeHTE > div.dkt-categories__icon > img`	/cdn/shop/files/WEDZE_MOUFLES_SKI_100_NOIR_AH25_-_8562903...	7.6 KiB	6.6 KiB

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.

Estimated savings: 392 ms

URL	Time Spent
decathlon.com/	392 ms
www.decathlon.com/	0.0 ms

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.

TTI

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.

Estimated savings: 0.0 ms 779.5 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4&cx=c&gtm=4e6461	173.5 KiB	112.1 KiB
cdn.rebuyengine.com/onsite/js/global.js?build=1775594982	220.1 KiB	110.7 KiB
cdn.rebuyengine.com/onsite/js/vendors.js?id=ba81eedcc75447950e14	90.7 KiB	86.9 KiB
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4	173.5 KiB	65.9 KiB
www.googletagmanager.com/gtag/js?id=GT-MJWCF3J	135.7 KiB	60.2 KiB
assets.gorgias.chat/build/static/js/279.6ba6eb825556cdb4.js	92.3 KiB	45.6 KiB
/master.returngo.ai/returngo.min.js?shop=decathlon-usa.my...	49.5 KiB	43.9 KiB
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	51.6 KiB	37.2 KiB
connect.facebook.net/en_US/fbevents.js	94.8 KiB	32.4 KiB
cdn.9gtb.com/script.js?rev=9b8201f	59.7 KiB	32.0 KiB
/extensions/019d6537-7205-772e-a810-2a4a5bebcde8/restockr...	38.7 KiB	30.3 KiB
cdn.dynamicyield.com/api/8773860/api_static.js	40.3 KiB	26.9 KiB
cdn.rebuyengine.com/onsite/js/SmartCartV2.js?id=d8262c5279b12a172785	43.4 KiB	24.9 KiB
assets.gorgias.chat/build/static/js/557.6de1f9ffeac828e3.js	37.0 KiB	24.9 KiB
www.decathlon.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js	59.8 KiB	23.0 KiB
cdn.rebuyengine.com/onsite/js/vendor-jquery.js?id=f643b7c5754fea9c562c	31.8 KiB	22.7 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.

URL	Total CPU Time	Script Evaluation	Script Parse
www.decathlon.com/	1.3 s	109 ms	12 ms
Unattributable	758 ms	36 ms	0.0 ms
cdn.dynamicyield.com/api/8773860/api_static.js	402 ms	111 ms	13 ms
cdn.rebuyengine.com/onsite/js/rebuy.js?shop=decathlon-usa.myshopify.com	351 ms	191 ms	156 ms
cdn.rebuyengine.com/onsite/js/global.js?build=1775594982	301 ms	244 ms	26 ms
scripts.clarity.ms/0.8.59/clarity.js	216 ms	193 ms	3.0 ms
www.decathlon.com/cdn/wpm/b0e8c7c7aw41bd75a1p837d7fd4m8b145375m.js	212 ms	122 ms	6.9 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	158 ms	86 ms	0.9 ms
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4	137 ms	113 ms	22 ms
assets.gorgias.chat/build/static/js/279.6ba6eb825556cdb4.js	126 ms	105 ms	9.6 ms
/st?sec=8773860&ref=&scriptVersion=2.83.0&inHead=true&id=...	96 ms	78 ms	1.5 ms
www.googletagmanager.com/gtag/js?id=GT-MJWCF3J	87 ms	73 ms	13 ms
static.klaviyo.com/onsite/js/1011.fa12d00c7a08724d2839.js	86 ms	69 ms	0.9 ms
/cdn/s/trekkie.storefront.e683ac02f599017ff9915d0144977db...	70 ms	42 ms	3.8 ms
connect.facebook.net/en_US/fbevents.js	60 ms	40 ms	18 ms
cdn.rebuyengine.com/onsite/js/SmartCartV2.js?id=d8262c5279b12a172785	54 ms	0.5 ms	5.1 ms
/onsite/js/build-preview/commit-98747c9b1816a2f78e748cdc0...	53 ms	0.6 ms	0.6 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

Category	Time Spent
Script Evaluation	2.6 s
Style & Layout	1.2 s
Other	1.1 s
Script Parsing & Compilation	464 ms
Rendering	127 ms
Parse HTML & CSS	117 ms
Garbage Collection	90 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Estimated savings: 0.0 ms 3.6 KiB

URL	Transfer Size	Est Savings
.esc-size-guide--popup .modal_background{background:#000;cursor:pointer;height:100%;left:0; … } …	5.0 KiB	3.6 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Estimated savings: 0.0 ms 18.7 KiB

URL	Transfer Size	Est Savings
/public/js/main.js?shop=decathlon-usa.myshopify.com&17322...	36.9 KiB	18.7 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.

Estimated savings: 0.0 ms 16.6 KiB

URL	Transfer Size	Est Savings
cdn.rebuyengine.com/onsite/css/global.min.css?build=1775594982	18.1 KiB	16.6 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
www.decathlon.com/cdn/shop/files/Mountains.jpg?v=1750077893	1.3 MiB
/s/files/1/1752/4727/files/aed8431ee8fdbf4506d5b02b5d64a5...	1.1 MiB
/s/files/1/1752/4727/files/85a230de3b02930762d96f52e27304...	1.0 MiB
/cdn/shopifycloud/checkout-web/assets/c1/hooks-ButtonWith...	346.2 KiB
cdn.rebuyengine.com/onsite/js/global.js?build=1775594982	220.9 KiB
/company/TEJqNp/images/3bbfaa07-f989-4dd7-b0d7-346e8c001a...	194.8 KiB
/cdn/shop/files/8595408-context_image-p2738017.jpg?v=1757...	194.4 KiB
cdn.rebuyengine.com/onsite/webfonts/fa-light-300.woff2	185.8 KiB
/cdn/shop/files/8852483-context_image-p2589780.jpg?v=1749...	180.5 KiB
www.googletagmanager.com/gtag/js?id=G-NQJCP882N4&cx=c&gtm=4e6461	173.5 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

	URL
Two hikers with a dog on a forest trail `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image1 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/85a230de3b02930762d96f52e27304...
Person practicing martial arts outdoors `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__image2 > img.dkt-img-txt__photo`	/s/files/1/1752/4727/files/aed8431ee8fdbf4506d5b02b5d64a5...
{unspecified-8735937} Black backpack with 'FORCLAZ' brand logo on a white bac… `div#splide01-slide01 > div.rebuy-product-media > a.rebuy-product-image > img`	/s/files/1/1330/6287/files/8735937-product_image-p2479884...
{asphalt-blue-8731516} `div#splide01-slide02 > div.rebuy-product-media > a.rebuy-product-image > img`	/s/files/1/1330/6287/files/8731516-product_image-p2583621...
{asphalt-blue-8858286} `div#splide01-slide03 > div.rebuy-product-media > a.rebuy-product-image > img`	/s/files/1/1330/6287/files/8858286-product_image-p2688048...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Max Potential First Input Delay 110 ms

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 57 user timings

●Avoid long main-thread tasks 13 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 190 ms

●Server Backend Latencies 280 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 10 ms

○INP breakdown

○Avoid non-composited animations

○Avoid large layout shifts

Accessibility

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Failing Elements
Hiking & Backpacking `div.dkt-categories__content-wrapper > div.dkt-categories__grid > a#category-image-url_HnTFYn > div.dkt-categories__name`
Camping `div.dkt-categories__content-wrapper > div.dkt-categories__grid > a#category-image-url_Y3NqbD > div.dkt-categories__name`
Snow & Ski `div.dkt-categories__content-wrapper > div.dkt-categories__grid > a#category-image-url_LJeHTE > div.dkt-categories__name`
Running `div.dkt-categories__content-wrapper > div.dkt-categories__grid > a#category-image-url_Rqf4YT > div.dkt-categories__name`
Cycling `div.dkt-categories__content-wrapper > div.dkt-categories__grid > a#category-image-url_7n8B9L > div.dkt-categories__name`
High-Performance Products For Everyone `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__title > h1.dkt-img-txt__heading`
At Decathlon, we believe in making sports accessible to everyone, everywhere. W… `section.dkt-img-txt__container > div.dkt-img-txt__grid > div.dkt-img-txt__text-content > p.dkt-img-txt__paragraph`
4.8 `div.card__title-rating-wrapper > div.rating > p.rating-text > span`
$11.99 `div.price > div.price__container > div.price__regular > span.price-item`
$140.00 `div.price > div.price__container > div.price__regular > span.price-item`
$140.00 `div.price > div.price__container > div.price__regular > span.price-item`
4.8 `div.card__title-rating-wrapper > div.rating > p.rating-text > span`
$170.00 `div.price > div.price__container > div.price__regular > span.price-item`
16 `slider-component.slider-mobile-gutter > div.slider-buttons > div.slider-counter > span.slider-counter--total`
Follow Us @DecathlonUSA `div.page-width > div#shopify-block-AZEtxU2xkNFpCL2tha__instafeed_app_block_GFLUUH > div#insta-feed > h2`
Terms of Service `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Shipping Policy `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Supply Chain Disclosure `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Privacy Policy `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Decathlon Accessibility Statement `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Product Recalls `div.dkt-footer__container > div.dkt-footer__bottom-bar > div.dkt-footer__legal-links > a`
Select Your Country `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_yes`
Stay on U.S. Site `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_no`

These are opportunities to improve the legibility of your content.

Navigation

Failing Elements
Kiprun Ultra-Light 5-Panel Running Cap `div.card__content > div.card__information > div.card-information > h3#title-template--16865945452606__dkt_stepper_carousel_XhgFrD-7774402576446`

These are opportunities to improve keyboard navigation in your application.

○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-*]` attributes match their 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]` 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

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●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

●Touch targets have sufficient size and spacing.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Image elements do not have `[alt]` attributes that are redundant text.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○`[role]`s are contained by their required parent element

○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 buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○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.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Identical links have the same purpose.

○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.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Deprecation / Warning	Source
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 273, col 769
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.	www.decathlon.com/

●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

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●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

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.

Format your HTML in a way that enables crawlers to better understand your app’s content.

Crawling and Indexing

Uncrawlable Link
Select Your Country `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_yes`
Stay on U.S. Site `div.spicegems_cr_modal-dialog > div.spicegems_cr_modal-content > div.spicegems_cr_modal-footer > a#spicegems_cr_btn_no`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Browse & Analyze

Learn

Results for https://decathlon.com

Site Health

Top Priorities (5)

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Navigation

Best Practices

General

SEO

Content Best Practices

Crawling and Indexing

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Navigation

Best Practices

General

SEO

Content Best Practices

Crawling and Indexing

Keyboard Shortcuts