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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 / infrastructure / testdriver / bidi

Runs: Chrome 155.0.8042.0 (wpt@a1ecd0c09, 2026-09-04) | Firefox 157.0a1 (wpt@e23cee339, 2026-09-04) | Safari 251 preview (wpt@e7122b73f, 2026-09-04) | Ladybird 1.0-52f0f (wpt@0588f3896, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

Sort areas: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
TotalNO DATANO DATA0.0%0/310.0%0/310.0%0/310.0%0/31
bluetoothNO DATANO DATA0.0%0/130.0%0/130.0%0/130.0%0/13
emulationNO DATANO DATA0.0%0/60.0%0/60.0%0/60.0%0/6
permissionsNO DATANO DATA0.0%0/30.0%0/30.0%0/30.0%0/3
speculationNO DATANO DATA0.0%0/30.0%0/30.0%0/30.0%0/3
user_agent_client_hintsNO DATANO DATA0.0%0/10.0%0/10.0%0/10.0%0/1
TestChromeFirefoxSafariLadybirdServoBlitz
subscription.html4/40/40/40/40/4NOT RUN
subscription.window.htmlPASSFAILERRORFAILFAILNOT RUN