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· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

72

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.

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.

RequestCache TTLTransfer Size
store.akamai.steamstatic.com/public/images/v6/colored_body_top.png?v=20.0 ms157.7 KiB
store.steampowered.com/stats/monthlytopreleaseimages?l=english&cc=SG1800.0 s180.1 KiB
store.akamai.steamstatic.com/public/images/v6/home/cluster_bg.png?v=10.0 ms131.7 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Light.ttf?v=4.0150.0 ms120.1 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Thin.ttf?v=4.0150.0 ms116.2 KiB
/public/shared/fonts/MotivaSans-RegularItalic.ttf?v=4.0150.0 ms62.6 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Medium.ttf?v=4.0150.0 ms56.9 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Bold.ttf?v=4.0150.0 ms56.8 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Regular.ttf?v=4.0150.0 ms56.6 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Black.ttf?v=4.0150.0 ms54.4 KiB
/categories/homepageimage/category/action?cc=us&l=english...12409.0 s43.0 KiB
/categories/homepageimage/category/survival?cc=us&l=engli...19427.0 s38.9 KiB
store.akamai.steamstatic.com/public/images//gift/steamcards_promo_03.png?v=10.0 ms25.0 KiB
/categories/homepageimage/category/horror?cc=us&l=english...13803.0 s35.9 KiB
/categories/homepageimage/category/simulation?cc=us&l=eng...39502.0 s46.6 KiB
store.akamai.steamstatic.com/public/images/v6/home/background_maincap_2.jpg0.0 ms14.5 KiB
store.akamai.steamstatic.com/public/images/v6/home/background_spotlight.jpg0.0 ms11.1 KiB
store.akamai.steamstatic.com/public/shared/images/responsive/header_logo.png0.0 ms10.9 KiB
store.akamai.steamstatic.com/public/images/v6/home/logo_steam_piston.png0.0 ms4.7 KiB
/public/shared/images/responsive/header_menu_hamburger.png0.0 ms4.0 KiB
/public/shared/images/responsive/footerLogo_valve_new.png0.0 ms2.5 KiB
store.akamai.steamstatic.com/public/images//v6/ico/ico_info.png0.0 ms2.1 KiB
store.akamai.steamstatic.com/public/shared/images/header/logo_steam.svg?t=9620160.0 ms2.0 KiB
store.akamai.steamstatic.com/public/images//v6/icon_cluster_controls.png0.0 ms1.5 KiB
store.akamai.steamstatic.com/public/images/blank.gif0.0 ms1.0 KiB
cdn.akamai.steamstatic.com/store/icons/icon_platform_steamos.svg?v=20.0 ms1.0 KiB
cdn.akamai.steamstatic.com/store/icons/icon_platform_mac.svg0.0 ms702 B
store.akamai.steamstatic.com/public/images/mobile/ResponsiveChevron.svg0.0 ms640 B
/public/shared/images/header/btn_header_installsteam_down...0.0 ms567 B
cdn.akamai.steamstatic.com/store/icons/icon_platform_win.svg0.0 ms491 B
cdn.akamai.steamstatic.com/store/icons/arrow_left.svg0.0 ms463 B
cdn.akamai.steamstatic.com/store/icons/arrow_right.svg0.0 ms456 B
/public/shared/images/popups/btn_arrow_down_padded.png0.0 ms436 B
store.akamai.steamstatic.com/public/shared/images/trans.gif0.0 ms317 B

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:0.105971] map[node:map[boundingRect:map[bottom:1680 height:202 left:0 right:1350 top:1478 width:1350] lhId:page-3-DIV nodeLabel:Sign in to view personalized recommendations Sign In Or sign up and join Ste… path:1,HTML,1,BODY,0,DIV,5,DIV,6,DIV,9,DIV,1,DIV,9,DIV selector:div#responsive_page_template_content > div.home_page_col_wrapper > div.home_page_body_ctn > div.home_ctn snippet:<div class="home_ctn"> type:node] score:0.104782] map[node:map[boundingRect:map[bottom:150 height:46 left:676 right:1278 top:104 width:602] lhId:page-5-DIV nodeLabel:Advanced Search path:1,HTML,1,BODY,0,DIV,5,DIV,1,DIV,1,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,DIV,1,DIV selector:div._16jZ3HEbtaJTl80pQINN2Y > div._7FiqKP7fZJGltkwRxPG6s > div._1u2HkRz_FnAfR5OjfjexgF > div.WFyPwmwIjPaI784fImRbi snippet:<div class="WFyPwmwIjPaI784fImRbi"> type:node] score:0.001136] map[node:map[boundingRect:map[bottom:73 height:73 left:340 right:454 top:0 width:114] lhId:page-1-A nodeLabel:COMMUNITY path:1,HTML,1,BODY,0,DIV,5,DIV,0,DIV,0,DIV,1,DIV,2,A selector:div#global_header > div.content > div.supernav_container > a.menuitem snippet:<a class="menuitem supernav" href="https://steamcommunity.com/" data-tooltip-type="selector" data-tooltip-content=".submenu_Community"> type:node] score:5.3e-05]]

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

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:67.277 source:map[column:86167 line:2 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydzNu8&l=english&_cdn=akamai 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:40.036 source:map[column:77143 line:1 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydzNu8&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:27.241 source:map[column:75373 line:1 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydzNu8&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:4.749 source:map[column:32 line:1789 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/shared_global.js?v=MZ63Bj2bxVCi&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:1.616 source:map[column:76049 line:1 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydzNu8&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:0.932 source:map[column:92842 line:1 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydzNu8&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:11.892 source:map[column:29 line:5106 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/shared_global.js?v=MZ63Bj2bxVCi&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:3.332 source:map[column:91186 line:1 type:source-location url:https://store.akamai.steamstatic.com/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydzNu8&l=english&_cdn=akamai urlProvider:network]] map[reflowTime:33.355 source:map[type:text value:[unattributed]]] map[reflowTime:22.193 source:map[column:1.60439e+06 line:13 type:source-location url:https://store.akamai.steamstatic.com/public/javascript/applications/store/main.js?v=CYgBmprFPCW8&l=english&_cdn=akamai urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-DIV
nodeLabel: Featured & Recommended MOUSE: P.I. For Hire Now Available Top Seller S$26.00 Wa…
path: 1,HTML,1,BODY,0,DIV,5,DIV,6,DIV,9,DIV,1,DIV,3,DIV
selector: div#responsive_page_template_content > div.home_page_col_wrapper > div.home_page_body_ctn > div.home_cluster_ctn
snippet: <div class="home_cluster_ctn home_ctn">

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLProtocol
/public/shared/css/motiva_sans.css?v=4Vj7bvhvv_UL&l=engli...http/1.1
/public/shared/css/shared_global.css?v=fNjyilod6jgc&l=eng...http/1.1
/public/shared/css/buttons.css?v=u7ItYmj40jWH&l=english&_...http/1.1
/public/css/v6/store.css?v=52yuvMRJwtDu&l=english&_cdn=ak...http/1.1
/public/css/v6/home.css?v=xeMXPE4YKqdZ&l=english&_cdn=akamaihttp/1.1
/public/css/v6/creator_hub.css?v=W3_oCd4QrKak&l=english&_...http/1.1
/public/shared/css/shared_responsive.css?v=Q7leKFKXzNcD&l...http/1.1
/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydz...http/1.1
/public/shared/javascript/tooltip.js?v=k5leO7MVvAaV&l=eng...http/1.1
/public/shared/javascript/shared_global.js?v=MZ63Bj2bxVCi...http/1.1
/public/shared/javascript/auth_refresh.js?v=w6QbwI-5-j2S&...http/1.1
/public/javascript/main.js?v=2jl8YRZgA0FC&l=english&_cdn=...http/1.1
/public/javascript/dynamicstore.js?v=Ip2--85Texdk&l=engli...http/1.1
/public/javascript/home.js?v=p1JLxKgLnZAL&l=english&_cdn=...http/1.1
/public/javascript/cluster.js?v=_t673ZDyh-Af&l=english&_c...http/1.1
/public/shared/javascript/shared_responsive_adapter.js?v=...http/1.1
/public/shared/images/responsive/footerLogo_valve_new.pnghttp/1.1
/public/shared/images/responsive/header_menu_hamburger.pnghttp/1.1
store.akamai.steamstatic.com/public/shared/images/responsive/header_logo.pnghttp/1.1
store.akamai.steamstatic.com/public/shared/images/header/logo_steam.svg?t=962016http/1.1
/public/css/applications/store/main.css?v=8uAbPKjh_iOP&l=...http/1.1
/public/javascript/applications/store/manifest.js?v=HE3Cj...http/1.1
/public/javascript/applications/store/libraries~b28b7af69...http/1.1
/public/javascript/applications/store/main.js?v=CYgBmprFP...http/1.1
store.akamai.steamstatic.com/public/images//gift/steamcards_promo_03.png?v=1http/1.1
store.akamai.steamstatic.com/public/images/mobile/ResponsiveChevron.svghttp/1.1
store.akamai.steamstatic.com/public/images/blank.gifhttp/1.1
store.akamai.steamstatic.com/public/shared/images/trans.gifhttp/1.1
store.akamai.steamstatic.com/public/images//v6/ico/ico_info.pnghttp/1.1
store.akamai.steamstatic.com/public/images/v6/colored_body_top.png?v=2http/1.1
/public/shared/images/header/btn_header_installsteam_down...http/1.1
/public/shared/images/popups/btn_arrow_down_padded.pnghttp/1.1
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Medium.ttf?v=4.015http/1.1
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Regular.ttf?v=4.015http/1.1
/public/javascript/applications/store/shared_english-json...http/1.1
/public/javascript/applications/store/sales_english-json....http/1.1
/public/javascript/applications/store/main_english-json.j...http/1.1
/public/javascript/applications/store/marketing_english-j...http/1.1
/public/javascript/applications/store/shoppingcart_englis...http/1.1
/public/javascript/applications/store/6976.js?contenthash...http/1.1
store.akamai.steamstatic.com/public/images/v6/home/cluster_bg.png?v=1http/1.1
store.akamai.steamstatic.com/public/images/v6/home/background_spotlight.jpghttp/1.1
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Light.ttf?v=4.015http/1.1
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Black.ttf?v=4.015http/1.1
store.akamai.steamstatic.com/public/images/v6/home/logo_steam_piston.pnghttp/1.1
store.akamai.steamstatic.com/public/images//v6/icon_cluster_controls.pnghttp/1.1
store.akamai.steamstatic.com/public/images/v6/home/background_maincap_2.jpghttp/1.1
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Thin.ttf?v=4.015http/1.1
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Bold.ttf?v=4.015http/1.1
/categories/homepageimage/category/horror?cc=us&l=english...http/1.1
/categories/homepageimage/category/action?cc=us&l=english...http/1.1
/categories/homepageimage/category/survival?cc=us&l=engli...http/1.1
/categories/homepageimage/category/simulation?cc=us&l=eng...http/1.1
/public/javascript/applications/store/libraries~be6775ae1...http/1.1
/public/javascript/applications/store/libraries~73ab827c1...http/1.1
/public/css/applications/store/chunk~2dc60a8f0.css?conten...http/1.1
/public/javascript/applications/store/chunk~2dc60a8f0.js?...http/1.1
/public/css/applications/store/footer.css?contenthash=c41...http/1.1
/public/javascript/applications/store/footer.js?contentha...http/1.1
/public/shared/fonts/MotivaSans-RegularItalic.ttf?v=4.015http/1.1
/public/javascript/applications/store/3621.js?contenthash...http/1.1

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
value: no origins were preconnected
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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer SizeDuration
/public/javascript/home.js?v=p1JLxKgLnZAL&l=english&_cdn=...35.8 KiB284 ms
/public/javascript/cluster.js?v=_t673ZDyh-Af&l=english&_c...4.4 KiB84 ms
/public/shared/javascript/shared_global.js?v=MZ63Bj2bxVCi...38.3 KiB496 ms
/public/javascript/dynamicstore.js?v=Ip2--85Texdk&l=engli...20.3 KiB284 ms
/public/shared/javascript/auth_refresh.js?v=w6QbwI-5-j2S&...1.1 KiB124 ms
/public/shared/javascript/shared_responsive_adapter.js?v=...6.3 KiB84 ms
/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydz...33.1 KiB456 ms
/public/javascript/main.js?v=2jl8YRZgA0FC&l=english&_cdn=...20.6 KiB284 ms
/public/shared/javascript/tooltip.js?v=k5leO7MVvAaV&l=eng...4.8 KiB216 ms
/public/shared/css/shared_responsive.css?v=Q7leKFKXzNcD&l...6.8 KiB204 ms
/public/css/v6/home.css?v=xeMXPE4YKqdZ&l=english&_cdn=akamai20.5 KiB364 ms
/public/css/v6/store.css?v=52yuvMRJwtDu&l=english&_cdn=ak...26.0 KiB404 ms
/public/shared/css/buttons.css?v=u7ItYmj40jWH&l=english&_...4.2 KiB204 ms
/public/css/v6/creator_hub.css?v=W3_oCd4QrKak&l=english&_...1.2 KiB204 ms
/public/shared/css/motiva_sans.css?v=4Vj7bvhvv_UL&l=engli...1.1 KiB204 ms
/public/shared/css/shared_global.css?v=fNjyilod6jgc&l=eng...18.7 KiB324 ms

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.

URLEst Savings
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Thin.ttf?v=4.01520 ms
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Light.ttf?v=4.01515 ms
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Bold.ttf?v=4.01515 ms
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Black.ttf?v=4.01510 ms
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Medium.ttf?v=4.0155.0 ms
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Regular.ttf?v=4.0155.0 ms
/public/shared/fonts/MotivaSans-RegularItalic.ttf?v=4.0155.0 ms

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.

URLResource SizeEst Savings
Football Manager 26 div.home_area_spotlight > div.spotlight_img > a > img
/store_item_assets/steam/spotlights/f961b672ee8c2502d8bf6...109.2 KiB96.2 KiB
Featured & Recommended MOUSE: P.I. For Hire Now Available Top Seller S$26.00 Wa… div#responsive_page_template_content > div.home_page_col_wrapper > div.home_page_body_ctn > div.home_cluster_ctn
store.akamai.steamstatic.com/public/images/v6/home/cluster_bg.png?v=1131.4 KiB53.5 KiB
Roots of Pacha div.spotlight_col > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/1245560/fb243da1a884f5ae805...53.7 KiB46.5 KiB
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/simulation?cc=us&l=eng...44.8 KiB36.8 KiB
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/action?cc=us&l=english...41.2 KiB33.2 KiB
The Seven Deadly Sins: Origin div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3679080/86b4734355e3e43b832...34.4 KiB30.4 KiB
Cat Quest: The Fur-tastic Trilogy div.spotlight_col > a.store_capsule > div.capsule > img
/store_item_assets/steam/bundles/41962/oiocrdwv3nie3a6m/h...35.6 KiB29.1 KiB
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/survival?cc=us&l=engli...36.6 KiB28.6 KiB
Slay the Spire 2 div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/2868840/b0958d387dc366211e0...32.0 KiB28.0 KiB
RACCOIN: Coin Pusher Roguelike div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3784030/441ff79feb6f3e92a5a...31.8 KiB27.9 KiB
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/horror?cc=us&l=english...34.1 KiB26.5 KiB
KuloNiku: Bowl Up! div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3357960/11e2af7df9465e47962...29.7 KiB25.8 KiB
div#module_top_new_releases > div.home_page_content > div.top_new_releases_banner_ctn > div.top_new_releases_background div#module_top_new_releases > div.home_page_content > div.top_new_releases_banner_ctn > div.top_new_releases_background
store.steampowered.com/stats/monthlytopreleaseimages?l=english&cc=SG179.4 KiB23.1 KiB
Dome Keeper div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/1637320/39810977acc72c02958...24.0 KiB20.0 KiB
WRATH: Aeon of Ruin VR - Brutal Edition div.next > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3430260/8330236b32df5e24bea...23.3 KiB19.4 KiB
WWE 2K26 div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3717070/6e590c37107f7306ab9...21.1 KiB17.1 KiB
div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot
/store_item_assets/steam/apps/2416450/2b9d88085cefee83819...49.2 KiB16.2 KiB
div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot
/store_item_assets/steam/apps/2416450/a0c2188ff0e0b874783...48.6 KiB15.5 KiB
R.E.P.O. div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3241660/1ea445e044a2d5b09cf...17.6 KiB13.6 KiB
London Games Festival. Presented by Games London and Fireshine Games. div.home_area_spotlight > div.spotlight_img > a > img
/store_item_assets/steam/spotlights/a52d6f82995d620548b7a...26.5 KiB13.5 KiB
div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot
/store_item_assets/steam/apps/2416450/2edeb5f746f960b513a...46.1 KiB13.1 KiB
div#home_maincap_v7 > div.carousel_items > a.store_main_capsule > div.capsule div#home_maincap_v7 > div.carousel_items > a.store_main_capsule > div.capsule
/store_item_assets/steam/apps/2416450/a495751f3ff5c722860...48.1 KiB12.7 KiB
RV There Yet? div.focus > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3949040/cae24b4ed7f4531be51...16.3 KiB12.3 KiB
Half-Life: Alyx div.next > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/546560/header_292x136.jpg?t...13.4 KiB9.5 KiB
Hot Dogs, Horseshoes &amp; Hand Grenades div.next > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/450540/header_292x136.jpg?t...13.0 KiB9.0 KiB
The Exit 8 VR div.next > a.store_capsule > div.capsule > img
/store_item_assets/steam/apps/3193770/header_292x136.jpg?...12.9 KiB8.9 KiB
div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot div.carousel_items > a.store_main_capsule > div.capsule > div.screenshot
/store_item_assets/steam/apps/2416450/1421d042bc447e6cc39...41.0 KiB8.0 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 368 ms
URLTime Spent
steampowered.com/368 ms
store.steampowered.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.

ElementLayout shift score
Sign in to view personalized recommendations Sign In Or sign up and join Ste… div#responsive_page_template_content > div.home_page_col_wrapper > div.home_page_body_ctn > div.home_ctn
0.105
Advanced Search div._16jZ3HEbtaJTl80pQINN2Y > div._7FiqKP7fZJGltkwRxPG6s > div._1u2HkRz_FnAfR5OjfjexgF > div.WFyPwmwIjPaI784fImRbi
0.001
COMMUNITY div#global_header > div.content > div.supernav_container > a.menuitem
0.000

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.

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

Diagnostics

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: 80 ms 110.1 KiB
URLTransfer SizeEst Savings
/public/css/applications/store/main.css?v=8uAbPKjh_iOP&l=...58.3 KiB53.8 KiB
/public/css/v6/store.css?v=52yuvMRJwtDu&l=english&_cdn=ak...25.5 KiB22.8 KiB
/public/css/v6/home.css?v=xeMXPE4YKqdZ&l=english&_cdn=akamai20.0 KiB16.9 KiB
/public/shared/css/shared_global.css?v=fNjyilod6jgc&l=eng...18.2 KiB16.6 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 560 ms 450.2 KiB
URLTransfer SizeEst Savings
/public/javascript/applications/store/main.js?v=CYgBmprFP...373.8 KiB310.0 KiB
/public/javascript/applications/store/libraries~b28b7af69...165.1 KiB89.6 KiB
/public/shared/javascript/shared_global.js?v=MZ63Bj2bxVCi...37.8 KiB30.3 KiB
/public/javascript/home.js?v=p1JLxKgLnZAL&l=english&_cdn=...35.3 KiB20.4 KiB

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reasonFailure type
The page has an unload handler in the main frame.Actionable

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 11.1 KiB
URLTransfer SizeEst Savings
/public/css/v6/store.css?v=52yuvMRJwtDu&l=english&_cdn=ak...26.0 KiB4.7 KiB
/public/css/v6/home.css?v=xeMXPE4YKqdZ&l=english&_cdn=akamai20.5 KiB3.8 KiB
/public/shared/css/shared_global.css?v=fNjyilod6jgc&l=eng...18.7 KiB2.7 KiB

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 27.5 KiB
URLTransfer SizeEst Savings
/public/shared/javascript/shared_global.js?v=MZ63Bj2bxVCi...37.8 KiB10.1 KiB
/public/javascript/home.js?v=p1JLxKgLnZAL&l=english&_cdn=...35.3 KiB7.6 KiB
/public/javascript/main.js?v=2jl8YRZgA0FC&l=english&_cdn=...20.1 KiB5.2 KiB
/public/javascript/dynamicstore.js?v=Ip2--85Texdk&l=engli...19.8 KiB4.6 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.

URLTransfer Size
/public/javascript/applications/store/main.js?v=CYgBmprFP...374.3 KiB
store.steampowered.com/stats/monthlytopreleaseimages?l=english&cc=SG180.1 KiB
/public/javascript/applications/store/libraries~b28b7af69...165.6 KiB
store.akamai.steamstatic.com/public/images/v6/colored_body_top.png?v=2157.7 KiB
store.akamai.steamstatic.com/public/images/v6/home/cluster_bg.png?v=1131.7 KiB
store.steampowered.com/126.4 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Light.ttf?v=4.015120.1 KiB
store.akamai.steamstatic.com/public/shared/fonts/MotivaSans-Thin.ttf?v=4.015116.2 KiB
/store_item_assets/steam/spotlights/f961b672ee8c2502d8bf6...109.5 KiB
/public/javascript/applications/store/shared_english-json...65.3 KiB

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.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/horror?cc=us&l=english...
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/action?cc=us&l=english...
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/survival?cc=us&l=engli...
div.carousel_items > div.focus > a.content_hub_capsule_ctn > img div.carousel_items > div.focus > a.content_hub_capsule_ctn > img
/categories/homepageimage/category/simulation?cc=us&l=eng...
London Games Festival. Presented by Games London and Fireshine Games. div.home_area_spotlight > div.spotlight_img > a > img
/store_item_assets/steam/spotlights/a52d6f82995d620548b7a...
Football Manager 26 div.home_area_spotlight > div.spotlight_img > a > img
/store_item_assets/steam/spotlights/f961b672ee8c2502d8bf6...
Travellers Rest div.home_area_spotlight > div.spotlight_img > a > img
store.akamai.steamstatic.com/public/images/blank.gif
Xbox Game Studios Advertising App div.home_area_spotlight > div.spotlight_img > a > img
store.akamai.steamstatic.com/public/images/blank.gif
WWE 2K26 Weekend Deal div.home_area_spotlight > div.spotlight_img > a > img
store.akamai.steamstatic.com/public/images/blank.gif
Hello Kitty Island Adventure div.home_area_spotlight > div.spotlight_img > a > img
store.akamai.steamstatic.com/public/images/blank.gif
Dragon Ball FRANCHISE SALE div.home_area_spotlight > div.spotlight_img > a > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.next > a.content_hub_capsule_ctn > img div.carousel_items > div.next > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.next > a.content_hub_capsule_ctn > img div.carousel_items > div.next > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.next > a.content_hub_capsule_ctn > img div.carousel_items > div.next > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.next > a.content_hub_capsule_ctn > img div.carousel_items > div.next > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div > a.content_hub_capsule_ctn > img div.carousel_items > div > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.prev > a.content_hub_capsule_ctn > img div.carousel_items > div.prev > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.prev > a.content_hub_capsule_ctn > img div.carousel_items > div.prev > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.prev > a.content_hub_capsule_ctn > img div.carousel_items > div.prev > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
div.carousel_items > div.prev > a.content_hub_capsule_ctn > img div.carousel_items > div.prev > a.content_hub_capsule_ctn > img
store.akamai.steamstatic.com/public/images/blank.gif
MOUSE: P.I. For Hire div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
OPUS: Prism Peak div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Last Flag div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
REPLACED div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Moses & Plato - Last Train to Clawville div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Cubetory div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Full Metal Sergeant 2 div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Warhammer 40,000: Fire Warrior (Classic) div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Final Liberation: Warhammer Epic 40,000 (Classic) div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif
Seeds of Calamity div.tab_content_items > a.tab_item > div.tab_item_cap > img.tab_item_cap_img
store.akamai.steamstatic.com/public/shared/images/trans.gif

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

●Optimize DOM size
●LCP breakdown
●Optimize viewport for mobile
●User Timing marks and measures 5 user timings
●JavaScript execution time 0.6 s
●Minimizes main-thread work 1.5 s
●Avoid long main-thread tasks 2 long tasks found
●Avoid non-composited animations 1 animated element found
●Network Requests
●Network Round Trip Times 0 ms
●Server Backend Latencies 170 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 310 ms
○INP breakdown
84

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

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
MOUSE: P.I. For Hire Now Available Top Seller S$26.00 Warframe Just Updated Top… div.home_cluster_ctn > div.home_page_content > div#home_maincap_v7 > div.carousel_items
WEEKEND DEAL Offer ends 20 Apr @ 10:00am. Up to -95% FREE WEEKEND Play for free… div#module_special_offers > div.home_page_content > div#spotlight_carousel > div.carousel_items
HORROR ACTION SURVIVAL SIMULATION CASUAL ROLE-PLAYING STORY-RICH ANIME RACING V… div.home_page_content > div.content_hub_carousel > div.carousel_container > div.carousel_items
NEW RELEASES SPECIALS FREE GAMES BY USER TAGS div.home_page_body_ctn > div.home_ctn > div.big_buttons > div.button_container
LIVE -20% S$12.00 S$9.60 LIVE -60% S$17.00 S$6.80 S$9.50 S$8.50 -85% S$64.90 S$… div.home_ctn > div.home_page_content > div.carousel_container > div.carousel_items
16 Apr, 2026 S$26.00 MOUSE: P.I. For Hire Action, FPS, Cartoony, Boomer Shooter… div.home_leftcol > div#home_tabs_content > div#tab_newreleases_content > div.tab_content_items
S$20.00 S$49.00 S$18.50 S$7.50 div.home_ctn > div.home_page_content > div.carousel_container > div.carousel_items

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.

Contrast

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
S$80.00 div.spotlight_body > div.discount_block > div.discount_prices > div.discount_original_price
HORROR div.focus > a.content_hub_capsule_ctn > div.label_ctn > span.label
ACTION div.focus > a.content_hub_capsule_ctn > div.label_ctn > span.label
SURVIVAL div.focus > a.content_hub_capsule_ctn > div.label_ctn > span.label
SIMULATION div.focus > a.content_hub_capsule_ctn > div.label_ctn > span.label
-20% a.store_capsule > div > div.discount_block > div.discount_pct
-60% a.store_capsule > div > div.discount_block > div.discount_pct
-10% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-20% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-10% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-30% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-15% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-20% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-20% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct
-40% div.tab_content_items > a.tab_item > div.discount_block > div.discount_pct

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
sign up div.home_page_content > div.home_page_sign_in_ctn > div.signin_buttons_ctn > a

These are opportunities to improve the legibility of your content.

Names and labels

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm
footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm
footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm
footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm
footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm
footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm footer._1pYnEk5gbmwcthm_TJ9jVl > div.uh0Q7gKQw3ZgTwvd5mQiZ > div._1SxQuUnaM-MXeF5UfssWve > a.FYJ4NYxpWeIha0N1-jUcm

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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
-40% S$80.00 S$48.00 div.home_area_spotlight > div.spotlight_content > div.spotlight_body > div.discount_block
-63% S$43.57 S$16.07 div.home_special_offers_group > div.spotlight_col > a.store_capsule > div.discount_block
-50% S$27.00 S$13.50 div.home_special_offers_group > div.spotlight_col > a.store_capsule > div.discount_block
-20% S$89.00 S$71.20 div.focus > a.store_capsule > div > div.discount_block
-20% S$12.00 S$9.60 div.focus > a.store_capsule > div > div.discount_block
-60% S$17.00 S$6.80 div.focus > a.store_capsule > div > div.discount_block
-10% S$24.75 S$22.27 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-20% S$12.99 S$10.39 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-10% S$19.99 S$17.99 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-30% S$14.50 S$10.15 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-15% S$11.25 S$9.56 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-20% S$11.99 S$9.59 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-20% S$6.99 S$5.59 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
-40% S$14.50 S$8.70 div#tab_newreleases_content > div.tab_content_items > a.tab_item > div.discount_block
○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
●`[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
●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 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
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[accesskey]` values are unique
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○`[aria-hidden="true"]` elements do not contain focusable descendents
○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 buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
○List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○No element has a `[tabindex]` value greater than 0
○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
○Image elements do not have `[alt]` attributes that are redundant text.
○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.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
STEAM div.responsive_header_content > div.responsive_header_logo > a > img
store.akamai.steamstatic.com/public/shared/images/responsive/header_logo.png744 x 36 (20.67)744 x 171 (4.35)
div.responsive_header > div.responsive_header_content > div#responsive_menu_logo > img div.responsive_header > div.responsive_header_content > div#responsive_menu_logo > img
/public/shared/images/responsive/header_menu_hamburger.png244 x 100 (2.44)244 x 212 (1.15)

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLDisplayed sizeActual sizeExpected size
Orcs Must Die! 3 div.spotlight_col > a.store_capsule > div.capsule > img
store.akamai.steamstatic.com/public/images/blank.gif306 x 3061 x 1306 x 306

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 / WarningSource
Unload event listeners are deprecated and will be removed.
/public/shared/javascript/jquery-1.8.3.min.js?v=NXam5zydz... line 1, col 34394
●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
●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
92

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

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destinationLink Text
store.steampowered.com/recommender/?snr=1_4_4_More
store.steampowered.com/explore/?snr=1_4_4_Learn More
store.steampowered.com/communityrecommendations/?snr=1_4_4_More

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

○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 are crawlable
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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