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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 / html / semantics / forms / form-submission-0

Spec: HTML ↗

Runs: Chrome 155.0.8043.0 (wpt@d6328700c, 2026-09-05) | Firefox 157.0a1 (wpt@9b965429d, 2026-09-05) | Safari 251 preview (wpt@c29bd2aee, 2026-09-05) | Ladybird 1.0-4912a (wpt@9b965429d, 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%350/35099.7%349/350100.0%350/35090.3%316/35091.4%320/3500.0%0/350
TestChromeFirefoxSafariLadybirdServoBlitz
FormDataEvent.window.html2/22/22/22/22/2NOT RUN
SubmitEvent.window.html6/66/66/66/66/6NOT RUN
action-encoding.htmlPASSPASSPASSPASSPASSNOT RUN
constructing-form-data-set.html13/1313/1313/1310/139/13NOT RUN
form-data-set-empty-file.window.html4/44/44/44/40/4NOT RUN
form-data-set-usv.html2/22/22/22/22/2NOT RUN
form-double-submit-2.htmlPASSPASSPASSPASSPASSNOT RUN
form-double-submit-3.htmlPASSPASSPASSPASSPASSNOT RUN
form-double-submit-default-action.html5/55/55/55/55/5NOT RUN
form-double-submit-input-type-change.html20/2020/2020/2019/207/20NOT RUN
form-double-submit-multiple-targets.htmlPASSPASSPASSTIMEOUTFAILNOT RUN
form-double-submit-preventdefault-click.html3/33/33/33/33/3NOT RUN
form-double-submit-preventdefault.html2/22/22/22/22/2NOT RUN
form-double-submit-requestsubmit.html36/3636/3636/3636/3636/36NOT RUN
form-double-submit-to-different-origin-frame.htmlPASSPASSPASSPASSPASSNOT RUN
form-double-submit.htmlPASSPASSPASSPASSPASSNOT RUN
form-submission-algorithm.html11/1111/1111/1111/1111/11NOT RUN
form-submit-action.html10/1010/1010/1010/1010/10NOT RUN
form-submit-iframe-then-location-navigate.htmlPASSPASSPASSFAILFAILNOT RUN
getactionurl.htmlPASSPASSPASSPASSPASSNOT RUN
historical.window.htmlPASSPASSPASSPASSPASSNOT RUN
implicit-submission.optional.html3/33/33/33/33/3NOT RUN
jsurl-form-submit.tentative.htmlPASSPASSPASSFAILFAILNOT RUN
jsurl-navigation-then-form-submit.htmlPASSPASSPASSTIMEOUTFAILNOT RUN
multipart-formdata.window.html62/6262/6262/6256/6262/62NOT RUN
newline-normalization.html12/1212/1212/1212/1212/12NOT RUN
reparent-form-during-planned-navigation-task.htmlPASSTIMEOUTPASSERRORPASSNOT RUN
request-submit-activation.html2/22/22/22/22/2NOT RUN
submission-checks.window.html3/33/33/33/30/3NOT RUN
submit-button-clicked-in-data-document.htmlPASSPASSPASSPASSPASSNOT RUN
submit-entity-body.html13/1313/1313/130/1311/13NOT RUN
submit-file.sub.htmlPASSPASSPASSPASSPASSNOT RUN
text-plain.window.html62/6262/6262/6256/6262/62NOT RUN
url-encoded.html3/33/33/33/33/3NOT RUN
urlencoded2.window.html62/6262/6262/6262/6262/62NOT RUN