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WPT

This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.

wpt / push-api

Spec: Push API ↗

Runs: Chrome 155.0.8039.0 (wpt@508cc6a62, 2026-09-03) | Firefox 157.0a1 (wpt@508cc6a62, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-56c61 (wpt@8fdda8ce4, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)

Sort areas: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
TotalNO DATANO DATA89.5%256/28612.9%37/28618.5%53/2860.0%0/286
TestChromeFirefoxSafariLadybirdServoBlitz
cross-origin-nested.tentative.https.sub.window.html2/44/40/40/40/4NOT RUN
cross-origin-same-site-request.tentative.https.sub.window.htmlPASSPASSERRORERRORERRORNOT RUN
cross-origin-serviceworker.tentative.https.sub.window.htmlPASSPASSERRORERRORERRORNOT RUN
idlharness.https.any.html58/5957/5959/591/5917/59NOT RUN
idlharness.https.any.serviceworker.html92/9491/9494/940/940/94NOT RUN
idlharness.https.any.sharedworker.html49/4948/4949/4918/4918/49NOT RUN
idlharness.https.any.worker.html49/4948/4949/4918/4918/49NOT RUN
permission.https.html0/32/31/30/30/3NOT RUN
push-event.https.any.window-module.html?includeAppServerKey=false0/60/60/60/60/6NOT RUN
push-event.https.any.window-module.html?includeAppServerKey=true0/60/60/60/60/6NOT RUN
subscribe-with-faulty-applicationServerKey.https.window.html5/55/50/50/50/5NOT RUN
supported-encodings.https.any.html2/21/21/20/20/2NOT RUN
supported-encodings.https.any.serviceworker.html2/21/21/20/20/2NOT RUN
supported-encodings.https.any.sharedworker.html2/21/21/20/20/2NOT RUN
supported-encodings.https.any.worker.html2/21/21/20/20/2NOT RUN
worker-subscribe.https.window.htmlERRORFAILERRORERRORERRORNOT RUN