--- title: Browser engine-specific WPT failures | daily.dev description: A live dashboard tracking web-platform-tests (WPT) failures that occur in exactly one browser engine — Blink (Chrome), Gecko (Firefox), or WebKit (Safari). It... canonical: https://daily.dev/posts/browser-engine-specific-wpt-failures-kle06gg5g twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Browser engine-specific WPT failures | daily.dev og:description: A live dashboard tracking web-platform-tests (WPT) failures that occur in exactly one browser engine — Blink (Chrome), Gecko (Firefox), or WebKit (Safari). It... og:url: https://daily.dev/posts/browser-engine-specific-wpt-failures-kle06gg5g og:image: https://api.daily.dev/og/posts/kle06gG5G.png og:image:alt: Browser engine-specific WPT failures og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Browser engine-specific WPT failures **[Patrick Brosset](https://daily.dev/sources/patrickbrosset)** · 2 min read · 0 upvotes · 0 comments ## Summary A live dashboard tracking web-platform-tests (WPT) failures that occur in exactly one browser engine — Blink (Chrome), Gecko (Firefox), or WebKit (Safari). It displays a historical graph of engine-specific failures over time and a sorted list of test directories with the most failures, helping developers identify where to focus interoperability improvements. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Chris’ Corner: Browser Feature Testing](https://daily.dev/posts/chris-corner-browser-feature-testing-47pyvefaq) · CodePen · 0 upvotes · 0 comments - [How a Shared Test Suite Fixed the Web’s Biggest Problems](https://daily.dev/posts/how-a-shared-test-suite-fixed-the-web-s-biggest-problems-wbyskidjh) · The New Stack · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/browser-engine-specific-wpt-failures-kle06gg5g) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Browser engine-specific WPT failures","url":"https://daily.dev/posts/browser-engine-specific-wpt-failures-kle06gg5g","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/browser-engine-specific-wpt-failures-kle06gg5g"},"datePublished":"2026-06-22T18:56:27.204Z","dateModified":"2026-06-22T19:44:53.729Z","description":"A live dashboard tracking web-platform-tests (WPT) failures that occur in exactly one browser engine — Blink (Chrome), Gecko (Firefox), or WebKit (Safari). It...","image":"https://media.daily.dev/image/upload/s--foaA6JGU--/f_auto/v1722860399/public/Placeholder%2004","thumbnailUrl":"https://media.daily.dev/image/upload/s--foaA6JGU--/f_auto/v1722860399/public/Placeholder%2004","isAccessibleForFree":true,"articleSection":"Patrick Brosset","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Patrick Brosset","logo":"https://media.daily.dev/image/upload/s--AD7IzOuB--/f_auto,q_auto/v1774179622/logos/patrickbrosset","url":"https://daily.dev/sources/patrickbrosset"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/browser-engine-specific-wpt-failures-kle06gg5g","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Patrick Brosset","item":"https://daily.dev/sources/patrickbrosset"},{"@type":"ListItem","position":3,"name":"Browser engine-specific WPT failures"}]} ```