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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 / websockets / interfaces / WebSocket / close

Spec: WebSockets ↗

Runs: Chrome 155.0.8043.0 (wpt@d451b2ba2, 2026-09-05) | Firefox 157.0a1 (wpt@c29bd2aee, 2026-09-05) | Safari 251 preview (wpt@972e0e100, 2026-09-04) | Ladybird 1.0-481bc (wpt@d317428a6, 2026-09-05) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

Sort areas: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
Total100.0%18/18100.0%18/18100.0%18/1844.4%8/18100.0%18/180.0%0/18
TestChromeFirefoxSafariLadybirdServoBlitz
close-basic.html?defaultPASSPASSPASSFAILPASSNOT RUN
close-basic.html?wssPASSPASSPASSFAILPASSNOT RUN
close-connecting-async.any.html?defaultPASSPASSPASSFAILPASSNOT RUN
close-connecting-async.any.html?wpt_flags=h2PASSPASSPASSFAILPASSNOT RUN
close-connecting-async.any.html?wssPASSPASSPASSFAILPASSNOT RUN
close-connecting-async.any.worker.html?defaultPASSPASSPASSFAILPASSNOT RUN
close-connecting-async.any.worker.html?wpt_flags=h2PASSPASSPASSFAILPASSNOT RUN
close-connecting-async.any.worker.html?wssPASSPASSPASSFAILPASSNOT RUN
close-connecting.html?defaultPASSPASSPASSPASSPASSNOT RUN
close-connecting.html?wssPASSPASSPASSPASSPASSNOT RUN
close-multiple.html?defaultPASSPASSPASSPASSPASSNOT RUN
close-multiple.html?wssPASSPASSPASSPASSPASSNOT RUN
close-nested.html?defaultPASSPASSPASSFAILPASSNOT RUN
close-nested.html?wssPASSPASSPASSFAILPASSNOT RUN
close-replace.html?defaultPASSPASSPASSPASSPASSNOT RUN
close-replace.html?wssPASSPASSPASSPASSPASSNOT RUN
close-return.html?defaultPASSPASSPASSPASSPASSNOT RUN
close-return.html?wssPASSPASSPASSPASSPASSNOT RUN