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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 / embedded-content / the-img-element / sizes

Spec: HTML ↗

Runs: Chrome 155.0.8043.0 (wpt@b89af32bc, 2026-09-05) | Firefox 157.0a1 (wpt@b89af32bc, 2026-09-05) | Safari 251 preview (wpt@b89af32bc, 2026-09-05) | Ladybird 1.0-0c53a (wpt@b89af32bc, 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
Total99.6%798/80198.5%789/80199.9%800/80194.4%756/80192.9%744/8010.0%0/801
TestChromeFirefoxSafariLadybirdServoBlitz
implicit-sizes-ignores-width.htmlPASSPASSPASSPASSPASSNOT RUN
parse-a-sizes-attribute-display-none.html179/179176/179179/179179/179176/179NOT RUN
parse-a-sizes-attribute-quirks-mode.html179/179176/179179/179177/179176/179NOT RUN
parse-a-sizes-attribute-standards-mode.html179/179176/179179/179179/179176/179NOT RUN
parse-a-sizes-attribute-width-1000px.html179/179176/179179/179179/179176/179NOT RUN
sizes-auto-dynamic-attributes.html3/33/33/30/30/3NOT RUN
sizes-auto-rendering-2.htmlPASSPASSPASSPASSPASSNOT RUN
sizes-auto-rendering-3.htmlPASSPASSPASSFAILFAILNOT RUN
sizes-auto-rendering-dynamic.htmlFAILPASSPASSFAILFAILNOT RUN
sizes-auto-rendering.htmlPASSPASSPASSFAILFAILNOT RUN
sizes-auto-resize-observer-removes-auto.htmlPASSPASSFAILTIMEOUTFAILNOT RUN
sizes-auto.html72/7474/7474/7438/7438/74NOT RUN
sizes-dynamic-001.htmlPASSPASSPASSPASSFAILNOT RUN
sizes-dynamic-002.htmlPASSPASSPASSPASSFAILNOT RUN