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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 / fullscreen / api

Spec: Fullscreen API ↗

Runs: Chrome 158.0.8110.0 (wpt@456f346c2, 2026-10-18) | Firefox 160.0a1 (wpt@b58866519, 2026-10-18) | Safari 254 preview (wpt@470a7adf8, 2026-10-18) | Ladybird 1.0-b284f (wpt@850b36a56, 2026-10-18) | Servo Servo 0.7 (wpt@df642c414, 2026-10-17) | Blitz fb8d6c15e (wpt@cd1d8aa5b, 2026-10-17)

Score history

Percentage of subtests passing over time, one master run per day. Every engine's percentage is relative to the same denominator: the total number of subtests known to any engine in the latest runs (so lines are not distorted by tests being added to WPT, and an engine that skips tests is not flattered for it).

1 month3 months6 months1 year2 years4 yearsAll time
0%20%40%60%80%100%Nov 2025Dec 2025Jan 2026Feb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026Oct 2026ChromeFirefoxSafariLadybirdServo

Sort: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
Total85.8%158/18489.6%165/18468.4%126/18478.8%145/18472.8%134/1840.0%0/184
TestChromeFirefoxSafariLadybirdServoBlitz
Total85.8%158/18489.6%165/18468.4%126/18478.8%145/18472.8%134/184NO DATA
document-exit-fullscreen-active-document.htmlPASSPASSPASSPASSPASSNOT RUN
document-exit-fullscreen-nested-in-direct-fullscreen-iframe.htmlPASSPASSFAILPASSPASSNOT RUN
document-exit-fullscreen-nested-in-iframe.htmlPASSPASSFAILPASSTIMEOUTNOT RUN
document-exit-fullscreen-nested-shadow-dom.htmlPASSPASSERRORPASSERRORNOT RUN
document-exit-fullscreen-nested.htmlPASSFAILFAILPASSFAILNOT RUN
document-exit-fullscreen-timing.htmlPASSPASSFAILPASSPASSNOT RUN
document-exit-fullscreen-twice.htmlPASSPASSTIMEOUTPASSFAILNOT RUN
document-exit-fullscreen.htmlPASSPASSPASSPASSFAILNOT RUN
document-fullscreen-element.htmlPASSPASSPASSPASSPASSNOT RUN
document-fullscreen-enabled-active-document.htmlPASSPASSPASSPASSFAILNOT RUN
document-fullscreen-enabled-cross-origin.sub.html4/44/44/43/42/4NOT RUN
document-fullscreen-enabled-removing-allowfullscreen.sub.htmlFAILFAILFAILFAILPASSNOT RUN
document-fullscreen-enabled-setting-allowfullscreen-timing.sub.htmlFAILFAILFAILFAILFAILNOT RUN
document-fullscreen-enabled-setting-allowfullscreen.sub.htmlFAILFAILFAILFAILFAILNOT RUN
document-fullscreen-enabled.htmlPASSPASSPASSPASSFAILNOT RUN
document-fullscreen-keyboard-lock-change.window.htmlFAILPASSFAILFAILFAILNOT RUN
document-fullscreen-keyboard-lock-escape.window.html2/44/42/42/40/4NOT RUN
document-fullscreen-keyboard-lock-multiple-elements.window.htmlPASSPASSFAILFAILTIMEOUTNOT RUN
document-fullscreen-keyboard-lock-shadowdom.window.htmlFAILPASSFAILFAILFAILNOT RUN
document-onfullscreenchange.htmlPASSPASSPASSPASSFAILNOT RUN
document-onfullscreenerror.htmlPASSPASSPASSPASSFAILNOT RUN
element-ready-allowed.htmlPASSFAILPASSFAILFAILNOT RUN
element-ready-check-allowed-cross-origin.sub.htmlPASSFAILPASSPASSFAILNOT RUN
element-ready-check-containing-iframe.htmlPASSFAILFAILFAILTIMEOUTNOT RUN
element-ready-check-fullscreen-element-sibling.htmlPASSPASSFAILPASSPASSNOT RUN
element-ready-check-fullscreen-iframe-child.htmlPASSPASSFAILFAILPASSNOT RUN
element-ready-check-iframe-child.htmlPASSPASSPASSPASSPASSNOT RUN
element-ready-check-not-allowed-cross-origin.sub.htmlPASSPASSPASSPASSPASSNOT RUN
element-ready-check-not-in-document.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-active-document.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-after-error.htmlPASSPASSTIMEOUTPASSPASSNOT RUN
element-request-fullscreen-and-exit-iframe.html2/22/20/22/20/2NOT RUN
element-request-fullscreen-and-move-to-iframe.htmlPASSPASSPASSPASSFAILNOT RUN
element-request-fullscreen-and-move.htmlPASSPASSFAILPASSPASSNOT RUN
element-request-fullscreen-and-remove-iframe.htmlFAILPASSPASSPASSFAILNOT RUN
element-request-fullscreen-and-remove.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-consume-user-activation.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-cross-origin.sub.htmlFAILPASSFAILFAILFAILNOT RUN
element-request-fullscreen-dialog.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-namespaces.html5/66/66/66/66/6NOT RUN
element-request-fullscreen-non-top.htmlPASSPASSFAILPASSPASSNOT RUN
element-request-fullscreen-not-allowed.htmlPASSPASSPASSPASSFAILNOT RUN
element-request-fullscreen-options.html2/21/22/20/20/2NOT RUN
element-request-fullscreen-options.tentative.https.htmlPASSFAILFAILFAILFAILNOT RUN
element-request-fullscreen-same-element.htmlPASSPASSTIMEOUTPASSFAILNOT RUN
element-request-fullscreen-screen-size.https.html2/21/21/21/21/2NOT RUN
element-request-fullscreen-svg-rect.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-svg-svg.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-svg-text.htmlPASSPASSFAILPASSPASSNOT RUN
element-request-fullscreen-timing.html1/22/22/21/20/2NOT RUN
element-request-fullscreen-top.htmlPASSPASSFAILPASSPASSNOT RUN
element-request-fullscreen-twice.htmlPASSPASSPASSPASSPASSNOT RUN
element-request-fullscreen-two-elements.htmlPASSPASSFAILPASSPASSNOT RUN
element-request-fullscreen-without-user-activation.tentative.https.html1/21/21/21/21/2NOT RUN
element-request-fullscreen.htmlPASSPASSPASSPASSFAILNOT RUN
fullscreen-change-event-shape.html3/33/32/33/32/3NOT RUN
fullscreen-display-contents.htmlPASSPASSFAILFAILFAILNOT RUN
fullscreen-exit-errors-and-async.html2/22/22/22/22/2NOT RUN
fullscreen-hides-popovers.html2/22/22/22/20/2NOT RUN
fullscreen-idl-getters.html3/33/31/33/33/3NOT RUN
fullscreen-reordering.htmlPASSPASSTIMEOUTPASSFAILNOT RUN
fullscreen-request-preconditions.html3/33/33/32/32/3NOT RUN
historical.html74/8579/8568/8574/8585/85NOT RUN
keyboard-lock-cross-origin-iframe.sub.html0/22/21/20/20/2NOT RUN
navigate-iframe.sub.html4/55/54/52/53/5NOT RUN
permission.tentative.https.html3/31/31/31/31/3NOT RUN
promises-reject.htmlPASSPASSPASSPASSPASSNOT RUN
promises-resolve.htmlPASSPASSFAILPASSPASSNOT RUN
shadowroot-fullscreen-element.htmlPASSPASSTIMEOUTPASSPASSNOT RUN