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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 / css / css-borders

Spec: CSS Borders and Box Decorations ↗

Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)

Sort areas: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
Total85.5%1500/175522.6%396/175568.7%1206/175562.3%1093/175521.6%379/175555.2%969/1755
border-shape94.0%158/16819.0%32/16817.3%29/16819.0%32/16817.3%29/1689.5%16/168
corner-shape96.7%1074/111112.0%133/111185.1%945/111176.7%852/111111.9%132/111168.8%764/1111
tentative44.2%160/36234.8%126/36234.8%126/36234.8%126/36234.8%126/36234.8%126/362
TestChromeFirefoxSafariLadybirdServoBlitz
border-image-color-scheme.htmlPASSPASSFAILFAILFAILNOT RUN
border-image-gradient-zero-size-transform-crash.htmlPASSPASSPASSPASSPASSPASS
border-image-width-interpolation-math-functions.html48/4848/4848/4848/4836/4836/48
border-radius-currentcolor.htmlPASSPASSPASSPASSPASSPASS
border-radius-greater-than-width.htmlFAILFAILFAILFAILFAILFAIL
border-shape-absolute-coords-shape.tentative.htmlPASSFAILFAILFAILFAILFAIL
border-width-hairline.html0/50/50/50/50/50/5
border-width-rounding.tentative.html22/2220/2222/2220/2220/221/22
borders-on-sub-unit-sized-elements.htmlPASSPASSPASSPASSPASSPASS
outline-offset-rounding.tentative.html30/3030/3030/309/3030/3020/30
subpixel-border-width.tentative.htmlPASSPASSPASSPASSPASSPASS
subpixel-borders-with-child-border-box-sizing.htmlPASSPASSPASSPASSPASSPASS
subpixel-borders-with-child.htmlPASSPASSPASSPASSPASSPASS