Issues

• net: Clear relevant CORS cache entries on network error

  fetchservo-exportstale-servo-export
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  web-platform-tests/wpt#63891·servo-wpt-sync opened Oct 19, 2026 · Updated Oct 23, 2026
  2

• Fix outdated and malformed HTML spec links

  compositingcss-paint-apicssom-viewcustom-elementsdocsdomdomparsingeventsourcefenced-framefetchhtmlhtml-fieldsetimagebitmap-renderingcontextinertinframathmlmediacapture-streamsnavigation-timingreferrer-policyselectorsservice-workersshadow-domweb-bundleweb-lockswebmessagingwg-cg_wicgwg-csswg-mathwg-s_csswg-s_htmlwgwg-s_webappswg-s_webappsecwg-s_webperfwg-s_webrtcwg-webplatformworkersx-frame-options
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  web-platform-tests/wpt#63410·zcorpan opened Oct 8, 2026 · Updated Oct 8, 2026
  

• Test that Response.redirect() and Response.json() headers are mutable

  fetchstatus:needs-spec-decision
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  web-platform-tests/wpt#61634·petamoriken opened Jul 30, 2026 · Updated Aug 21, 2026
  

• *.any.js / .window.js crashtests

  domfetchIndexedDBinframanifestpermissionspriority:backlogstreamsWebCryptoAPI
  web-platform-tests/wpt#60972 · Filter by author gsnedders opened on Jun 29, 2026
  1

• Fetch: more multipart/form-data coverage

  fetchstatus:needs-spec-decision
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  web-platform-tests/wpt#59216·annevk opened Apr 14, 2026 · Updated Sep 25, 2026
  

• Rename .permissionPolicy back to .featurePolicy

  accelerometerambient-lightclient-hintscompute-pressurecore-aamencrypted-mediafenced-framefetchfont-accessgamepadgeneric-sensorgyroscopehtmlmagnetometermediacapture-streamspermissions-policyscreen-wake-lockstatus:needs-spec-decisionweb-sharewebusbwg-cg_wicgwg-daswg-mediawg-s_webappswg-s_webappsecwg-s_webrtcwg-wai_ariaxhr
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  web-platform-tests/wpt#58463·marcoscaceres opened Mar 12, 2026 · Updated Oct 14, 2026
  

• Removed tentative from compression dictionary tests

  fetch
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  web-platform-tests/wpt#54532·pmeenan opened Aug 26, 2025 · Updated Jun 5, 2026
  1

  

• Add a test for preloading fetch resources when fetch() has headers specified

  fetchhtml
  web-platform-tests/wpt#51217 · Filter by author xPaw opened on Mar 8, 2025

• Add Last-Event-ID to CORS-safelisted headers

  eventsourcefetchstatus:needs-spec-decisionwg-s_htmlwgxhr
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  web-platform-tests/wpt#49257·rexxars opened Nov 19, 2024 · Updated Mar 21, 2025
  14

  

• Start running the parsed file lints against support files

  appmanifestclient-hintscompute-pressurecontent-security-policycookiesfenced-framefetchfocushtmlinfraintersection-observerlintloadingnav-tracking-mitigationsperformance-timelinepresentation-apiresource-timingservice-workersshared-storageshared-storage-selecturl-limitspeculation-ruleswg-cg_privacycgwg-cg_wicgwg-daswg-s_htmlwgwg-s_webappswg-s_webperfwg-secondscreenwg-swworkersworklets
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  web-platform-tests/wpt#48320·gsnedders opened Sep 23, 2024 · Updated Mar 3, 2025
  2

  

• Rename address space override ports from private to local

  fetchinfraservewptrunner
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  web-platform-tests/wpt#46942·atjn opened Jun 29, 2024 · Updated Jun 29, 2024
  1

  

• WPT tests for security features applied to speculation rules ruleset fetch

  assetschromium-exportcontent-security-policydo not merge yetfetchmixed-contentreferrer-policyspeculation-ruleswg-cg_wicgwg-s_webappsec
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  web-platform-tests/wpt#43488·chromium-wpt-export-bot opened Dec 2, 2023 · Updated Dec 6, 2023
  1

• Hand picking relevant logic into FetchLoaderManager

  chromium-exportdo not merge yetfetch
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  web-platform-tests/wpt#42208·chromium-wpt-export-bot opened Sep 28, 2023 · Updated Sep 28, 2023
  1

• [fetch-later] Implement aborting a FetchLater request

  chromium-exportdo not merge yetfetch
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  web-platform-tests/wpt#42104·chromium-wpt-export-bot opened Sep 21, 2023 · Updated Sep 22, 2023
  1

• Fetch abort active streaming upload should cancel ReadableStream

  fetch
  web-platform-tests/wpt#41891 · Filter by author campersau opened on Sep 8, 2023
  1

• [fetch-later] Add FetchLaterParams into network::mojom::URLRequest.

  chromium-exportdo not merge yetfetch
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  web-platform-tests/wpt#41842·chromium-wpt-export-bot opened Sep 6, 2023 · Updated Sep 13, 2023
  1

• Is the FormData-as-text expectation correct in fetch/api/request/request-consume-empty.any.js ?

  fetch
  web-platform-tests/wpt#40946 · Filter by author wisniewskit opened on Jul 10, 2023
  5

• Test Cache-Control and Pragma headers when If-None-Match is set

  assetsfetch
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  web-platform-tests/wpt#37986·jgraham opened Jan 16, 2023 · Updated Jan 16, 2023
  1

  

• Fetch Metadata test expectations in light of Mixed Content upgrading for image, audio, video

  fetchmixed-content
  web-platform-tests/wpt#37080 · Filter by author mozfreddyb opened on Nov 22, 2022
  2

• Add missing test around cache-mode in fetch

  fetch
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  web-platform-tests/wpt#36286·Jxck opened Oct 5, 2022 · Updated Oct 14, 2022
  3

  

• [WPT] Fire Worker error events using ErrorEvent

  chromium-exportdo not merge yetfetchwg-s_htmlwgworkers
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  web-platform-tests/wpt#35806·chromium-wpt-export-bot opened Sep 6, 2022 · Updated Sep 7, 2022
  1

• fetch/metadata: Rely on hosts[alt] for cross-site tests

  fetch
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  web-platform-tests/wpt#33484·TingPing opened Apr 2, 2022 · Updated Apr 27, 2022
  8

  

• CORB: Add manifest-based media and WebVTT to kNeverSniffedMimeTypes.

  chromium-exportdo not merge yetfetch
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  web-platform-tests/wpt#31102·chromium-wpt-export-bot opened Oct 4, 2021 · Updated Dec 6, 2022
  1

• Make Content-Type CORS request check stronger

  chromium-exportdo not merge yetfetch
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  web-platform-tests/wpt#29701·chromium-wpt-export-bot opened Jul 19, 2021 · Updated Jan 8, 2022
  1

• Add a test confirming "Request body streams that cannot be retried"

  fetch
  web-platform-tests/wpt#28568 · Filter by author yoichio opened on Apr 19, 2021
  1