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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 / rendering / widgets

Spec: HTML ↗

Runs: Chrome 155.0.8038.0 (wpt@b1a7025f8, 2026-09-02) | Firefox 157.0a1 (wpt@b1a7025f8, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.5 (wpt@2ccd2cbf8, 2026-09-01) | Blitz 7727414ca (wpt@a95401e4e, 2026-09-02)

Sort areas: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
TotalNO DATANO DATA73.9%560/758NO DATA59.9%454/7580.0%0/758
appearanceNO DATANO DATA96.0%48/50NO DATA6.0%3/500.0%0/50
button-layoutNO DATANO DATA52.2%121/232NO DATA76.7%178/2320.0%0/232
the-select-elementNO DATANO DATA87.2%171/196NO DATA99.0%194/1960.0%0/196
TestChromeFirefoxSafariLadybirdServoBlitz
baseline-alignment-and-overflow.tentative.html114/132126/13280/13242/13221/132NOT RUN
field-sizing-input-number-relayout.htmlPASSFAILPASSPASSPASSNOT RUN
field-sizing-input-number.html9/99/99/93/93/9NOT RUN
field-sizing-input-text-relayout.htmlPASSPASSPASSPASSPASSNOT RUN
field-sizing-input-text.html54/5454/5454/5412/5412/54NOT RUN
field-sizing-placeholder-stretch.htmlPASSPASSPASSFAILPASSNOT RUN
field-sizing-select-contain-size.html2/22/22/21/20/2NOT RUN
field-sizing-select.html5/55/55/50/50/5NOT RUN
field-sizing-textarea-relayout.htmlPASSPASSPASSPASSPASSNOT RUN
field-sizing-textarea.html10/1010/1010/102/102/10NOT RUN
input-checkbox-appearance-none-dynamic-crash.htmlPASSPASSPASSPASSPASSNOT RUN
input-checkbox-disabled-checked.htmlPASSPASSPASSPASSPASSNOT RUN
input-checkbox-no-centering.htmlPASSPASSPASSPASSFAILNOT RUN
input-checkbox-switch-indeterminate.tentative.htmlFAILFAILPASSPASSFAILNOT RUN
input-checkbox-switch-rtl.tentative.htmlFAILPASSPASSFAILPASSNOT RUN
input-checkbox-switch.tentative.htmlFAILFAILPASSPASSFAILNOT RUN
input-checkbox-switch.tentative.window.html3/43/44/42/41/4NOT RUN
input-checkbox-zero-size.htmlPASSPASSPASSPASSFAILNOT RUN
input-date-baseline-min-height.htmlPASSPASSPASSFAILPASSNOT RUN
input-date-baseline-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNNOT RUN
input-date-baseline.htmlPASSPASSPASSPASSPASSNOT RUN
input-date-content-size.htmlPASSPASSPASSPASSFAILNOT RUN
input-date-no-resize-on-hover.htmlPASSPASSPASSPASSPASSNOT RUN
input-date-whitespace-pre-1.htmlPASSPASSPASSPASSPASSNOT RUN
input-date-whitespace-pre-2.htmlPASSPASSPASSPASSPASSNOT RUN
input-number-text-size.tentative.htmlFAILPASSFAILFAILFAILNOT RUN
input-password-background-suppresses-appearance.htmlPASSPASSPASSPASSPASSNOT RUN
input-radio-disabled-checked.htmlPASSPASSPASSPASSPASSNOT RUN
input-radio-no-centering.htmlPASSPASSPASSPASSFAILNOT RUN
input-text-overflow-ellipsis-focused.htmlPASSPASSPASSPASSPASSNOT RUN
input-text-overflow-ellipsis-rtl-scrolled.htmlPASSPASSFAILPASSPASSNOT RUN
input-text-overflow-ellipsis-rtl.htmlPASSPASSPASSFAILFAILNOT RUN
input-text-overflow-ellipsis-scrolled.htmlPASSPASSFAILPASSPASSNOT RUN
input-text-overflow-ellipsis.htmlPASSPASSPASSFAILFAILNOT RUN
input-text-size.html5/55/55/55/54/5NOT RUN
input-time-content-size.htmlPASSPASSPASSPASSFAILNOT RUN
placeholder-scroll.html2/22/22/21/21/2NOT RUN
placeholder-text-overflow-ellipsis.htmlPASSPASSPASSFAILFAILNOT RUN
select-wrap-no-spill.optional.htmlPASSPASSPASSPASSPASSNOT RUN
shadow-dom.html5/99/95/92/90/9NOT RUN
text-control-client-width.html2/22/22/22/22/2NOT RUN
text-control-flow-root.htmlPASSPASSPASSPASSPASSNOT RUN
textarea-cols-rows.html6/66/66/66/65/6NOT RUN
textarea-multicol.htmlPASSPASSPASSPASSPASSNOT RUN
textarea-scroll-restoration.html2/22/22/22/22/2NOT RUN
textarea-scrollbar-sizing-001.html3/33/33/33/33/3NOT RUN
textarea-scrollbar-sizing-002.html3/33/33/33/33/3NOT RUN