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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-backgrounds / background-clip

Spec: CSS Backgrounds ↗

Runs: Chrome 159.0.8151.0 (wpt@3a4bbe672, 2026-11-09) | Firefox 162.0a1 (wpt@3a4bbe672, 2026-11-09) | Safari 256 preview (wpt@3a4bbe672, 2026-11-09) | Ladybird 1.0-da9df (wpt@f6b99abe0, 2026-11-09) | Servo Servo 0.8 (wpt@fea36e49d, 2026-11-08) | Blitz b6ace6a0c (wpt@f6789b0b5, 2026-11-09)

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%Dec 2025Jan 2026Feb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026Oct 2026Nov 2026ChromeFirefoxSafariLadybirdServoBlitz

Sort: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
Total96.0%49/5143.1%22/5170.5%36/5147.0%24/5121.5%11/5149.0%25/51
TestChromeFirefoxSafariLadybirdServoBlitz
Total96.0%49/5143.1%22/5170.5%36/5147.0%24/5121.5%11/5149.0%25/51
clip-border-area-background-geometry.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-border-image.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-border-on-top.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-border-shape-background-position.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-border-shape-overflow.htmlPASSFAILFAILFAILFAILFAIL
clip-border-area-border-shape.htmlPASSFAILFAILFAILFAILFAIL
clip-border-area-box-decoration-break.htmlPASSFAILPASSFAILFAILPASS
clip-border-area-complex-color.htmlFAILFAILFAILFAILFAILNOT RUN
clip-border-area-complex.htmlFAILFAILPASSFAILFAILFAIL
clip-border-area-corner-shape.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-double.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-inset.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-missing-border.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-multiple-backgrounds.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-on-body-not-propagated-to-root.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-on-body-propagated-to-root.htmlPASSPASSPASSPASSPASSPASS
clip-border-area-on-root.htmlPASSPASSPASSPASSPASSPASS
clip-border-area-rounded.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-solid.htmlPASSFAILPASSFAILFAILFAIL
clip-border-area-text.htmlPASSFAILFAILFAILFAILFAIL
clip-border-shape-table-part-background.htmlPASSFAILFAILFAILFAILFAIL
clip-rounded-corner.htmlPASSPASSPASSPASSPASSPASS
clip-text-animated-text.htmlPASSPASSFAILPASSTIMEOUTPASS
clip-text-background-table-cell.htmlPASSFAILPASSFAILFAILFAIL
clip-text-blend-mode.htmlPASSFAILFAILFAILFAILFAIL
clip-text-composited-descendant-with-bg-color.htmlPASSPASSPASSPASSPASSPASS
clip-text-constrain-geometry.htmlPASSFAILFAILFAILFAILFAIL
clip-text-descendants.htmlPASSFAILPASSPASSFAILPASS
clip-text-dynamic-2.htmlPASSPASSPASSPASSPASSPASS
clip-text-dynamic-text-change.htmlPASSPASSPASSPASSPASSPASS
clip-text-ellipsis.htmlPASSFAILPASSPASSFAILPASS
clip-text-flex.htmlPASSPASSPASSFAILFAILPASS
clip-text-fragmentation.htmlPASSPASSFAILFAILFAILFAIL
clip-text-inline-block-child.htmlPASSPASSPASSPASSFAILPASS
clip-text-inline.htmlPASSPASSPASSPASSFAILFAIL
clip-text-multi-line.htmlPASSPASSPASSPASSFAILPASS
clip-text-multiline-background-image.htmlPASSFAILPASSFAILFAILFAIL
clip-text-multiline-linebreak.htmlPASSFAILPASSFAILFAILFAIL
clip-text-on-body-not-propagated-to-root.htmlPASSPASSPASSPASSFAILPASS
clip-text-on-body-propagated-to-root.htmlPASSPASSPASSPASSPASSPASS
clip-text-on-body-scroll.htmlPASSPASSFAILPASSPASSPASS
clip-text-on-root.htmlPASSPASSPASSPASSPASSPASS
clip-text-out-of-flow-child.htmlPASSPASSPASSPASSFAILPASS
clip-text-relative-child.htmlPASSPASSFAILPASSFAILPASS
clip-text-scaled.htmlPASSPASSPASSPASSFAILFAIL
clip-text-stacking-context-child-002.htmlPASSFAILFAILPASSFAILPASS
clip-text-stacking-context-child.htmlPASSPASSFAILPASSFAILPASS
clip-text-text-align.htmlPASSPASSPASSPASSPASSPASS
clip-text-text-decorations.htmlPASSFAILFAILFAILFAILPASS
clip-text-text-emphasis.htmlPASSFAILFAILPASSFAILPASS
clip-text-transform.htmlPASSPASSPASSPASSPASSPASS