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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-masking / clip-path

Spec: CSS Masking ↗

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@f556782c2, 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
Total92.8%387/41794.2%393/41793.5%390/41784.8%354/41752.0%217/41753.9%225/417
animations89.0%220/24799.5%246/24799.1%245/24795.9%237/24754.6%135/24760.3%149/247
crashtests100.0%1/1100.0%1/1100.0%1/1100.0%1/1100.0%1/1100.0%1/1
TestChromeFirefoxSafariLadybirdServoBlitz
Total98.2%166/16986.3%146/16985.2%144/16968.6%116/16947.9%81/16944.3%75/169
clip-path-blending-offset.htmlPASSPASSPASSPASSFAILFAIL
clip-path-borderBox-1a.htmlPASSPASSPASSPASSPASSPASS
clip-path-borderBox-1b.htmlPASSPASSPASSPASSFAILFAIL
clip-path-borderBox-1c.htmlPASSPASSPASSPASSPASSPASS
clip-path-borderBox-1d.htmlPASSPASSPASSPASSPASSFAIL
clip-path-borderBox-1e.htmlPASSFAILPASSPASSPASSFAIL
clip-path-change.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-001.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-002.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-003.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-004.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-005.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-006.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-007.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-008.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-009.htmlPASSPASSPASSPASSPASSFAIL
clip-path-circle-010.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-closest-corner.htmlPASSPASSPASSPASSPASSPASS
clip-path-circle-farthest-corner.htmlPASSPASSPASSPASSPASSPASS
clip-path-columns-shape-001.htmlPASSPASSPASSPASSFAILFAIL
clip-path-columns-shape-002.htmlPASSPASSPASSFAILFAILFAIL
clip-path-contentBox-1a.htmlPASSPASSPASSPASSPASSPASS
clip-path-contentBox-1b.htmlPASSPASSPASSPASSFAILFAIL
clip-path-contentBox-1c.htmlPASSPASSPASSPASSPASSPASS
clip-path-contentBox-1d.htmlPASSPASSPASSPASSPASSFAIL
clip-path-contentBox-1e.htmlPASSFAILPASSPASSPASSFAIL
clip-path-descendant-text-mutated-001.htmlPASSPASSFAILFAILFAILFAIL
clip-path-document-element-will-change.htmlPASSFAILFAILFAILFAILFAIL
clip-path-document-element.htmlPASSFAILFAILFAILFAILFAIL
clip-path-element-userSpaceOnUse-001.htmlPASSPASSPASSFAILFAILFAIL
clip-path-element-userSpaceOnUse-002.htmlPASSPASSPASSFAILFAILFAIL
clip-path-element-userSpaceOnUse-003.htmlFAILFAILFAILFAILFAILFAIL
clip-path-element-userSpaceOnUse-004.htmlFAILFAILFAILFAILFAILFAIL
clip-path-ellipse-001.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-002.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-003.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-004.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-005.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-006.htmlPASSPASSPASSPASSPASSFAIL
clip-path-ellipse-007.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-008.htmlPASSPASSPASSPASSPASSPASS
clip-path-ellipse-closest-farthest-corner.htmlPASSPASSPASSFAILFAILFAIL
clip-path-fillBox-1a.htmlPASSFAILFAILPASSFAILPASS
clip-path-fillBox-1b.htmlPASSPASSPASSPASSFAILFAIL
clip-path-filter-order.htmlPASSPASSPASSPASSPASSPASS
clip-path-filter-radius-clips.htmlPASSPASSPASSPASSPASSFAIL
clip-path-fixed-nested.htmlPASSPASSPASSPASSPASSPASS
clip-path-fixed-scroll.htmlPASSPASSPASSFAILPASSFAIL
clip-path-foreignobject-non-zero-xy.htmlPASSPASSPASSPASSFAILFAIL
clip-path-geometryBox-2.htmlPASSPASSPASSPASSFAILFAIL
clip-path-inline-001.htmlPASSFAILFAILFAILFAILFAIL
clip-path-inline-002.htmlPASSFAILFAILFAILFAILFAIL
clip-path-inline-003.htmlPASSFAILFAILFAILFAILFAIL
clip-path-inline-004.htmlPASSPASSFAILPASSPASSPASS
clip-path-inline-005.htmlPASSPASSFAILPASSPASSPASS
clip-path-inline-006.htmlPASSPASSFAILPASSPASSPASS
clip-path-inline-007.htmlPASSFAILFAILFAILPASSPASS
clip-path-inline-008.htmlPASSFAILPASSPASSPASSFAIL
clip-path-inline-009.htmlPASSFAILFAILPASSPASSPASS
clip-path-inline-010.htmlPASSFAILFAILPASSPASSPASS
clip-path-inset-round-percent.htmlPASSPASSPASSPASSPASSPASS
clip-path-inset-round-rendering.htmlPASSPASSPASSPASSPASSFAIL
clip-path-localRef-1.htmlPASSPASSPASSPASSPASSPASS
clip-path-marginBox-1a.htmlPASSPASSPASSPASSFAILFAIL
clip-path-marginBox-1b.htmlPASSPASSPASSPASSPASSFAIL
clip-path-marginBox-1c.htmlPASSFAILPASSPASSPASSFAIL
clip-path-marginBox-1d.htmlPASSFAILPASSFAILPASSFAIL
clip-path-mix-blend-mode-1.htmlPASSPASSPASSFAILFAILFAIL
clip-path-nested-clippath-zoom.htmlPASSFAILPASSFAILFAILFAIL
clip-path-nesting-crash.htmlPASSPASSPASSPASSPASSNOT RUN
clip-path-on-fixed-position-scroll.htmlPASSPASSPASSPASSPASSFAIL
clip-path-paddingBox-1a.htmlPASSPASSPASSPASSPASSPASS
clip-path-paddingBox-1b.htmlPASSPASSPASSPASSFAILFAIL
clip-path-paddingBox-1c.htmlPASSPASSPASSPASSPASSPASS
clip-path-paddingBox-1d.htmlPASSPASSPASSPASSPASSPASS
clip-path-paddingBox-1e.htmlPASSFAILPASSPASSPASSFAIL
clip-path-path-001.htmlPASSPASSPASSFAILPASSFAIL
clip-path-path-002.htmlPASSPASSPASSFAILPASSFAIL
clip-path-path-003.htmlPASSPASSPASSPASSFAILFAIL
clip-path-path-with-zoom-001.htmlPASSPASSPASSFAILFAILFAIL
clip-path-path-with-zoom-002.htmlPASSPASSFAILFAILFAILFAIL
clip-path-path-with-zoom-hittest-001.htmlPASSPASSPASSFAILFAILFAIL
clip-path-path-with-zoom-hittest-002.htmlPASSPASSFAILFAILFAILFAIL
clip-path-polygon-001.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-002.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-003.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-004.htmlPASSPASSPASSPASSFAILFAIL
clip-path-polygon-005.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-006.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-007.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-008.htmlPASSPASSPASSFAILFAILFAIL
clip-path-polygon-009.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-010.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-011.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-012.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-013.htmlPASSPASSPASSPASSFAILPASS
clip-path-polygon-014.htmlFAILFAILFAILFAILFAILFAIL
clip-path-rect-001.htmlPASSPASSPASSPASSPASSPASS
clip-path-rect-002.htmlPASSPASSPASSPASSPASSPASS
clip-path-rect-003.htmlPASSPASSPASSPASSPASSFAIL
clip-path-rect-004.htmlPASSPASSPASSPASSPASSFAIL
clip-path-reference-box-001.htmlPASSPASSPASSPASSFAILFAIL
clip-path-reference-box-002.htmlPASSPASSPASSPASSFAILPASS
clip-path-reference-box-003.htmlPASSPASSPASSPASSFAILPASS
clip-path-reference-box-004.htmlPASSPASSFAILFAILFAILFAIL
clip-path-reference-restore.htmlPASSPASSPASSFAILFAILFAIL
clip-path-restyle-crash.htmlPASSPASSPASSPASSPASSPASS
clip-path-rotated-will-change-transform.htmlPASSPASSPASSPASSPASSPASS
clip-path-round-zero-size.htmlPASSPASSPASSPASSPASSFAIL
clip-path-scaled-video.htmlPASSPASSFAILPASSFAILFAIL
clip-path-scroll.htmlPASSPASSPASSPASSFAILPASS
clip-path-shape-001.htmlPASSPASSPASSFAILPASSFAIL
clip-path-shape-002-units.htmlPASSPASSPASSFAILPASSFAIL
clip-path-shape-002.htmlPASSPASSPASSFAILPASSFAIL
clip-path-shape-003.htmlPASSPASSPASSPASSPASSPASS
clip-path-shape-004.htmlPASSPASSPASSPASSPASSPASS
clip-path-shape-005.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-006.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-007.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-008.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-009.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-010.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-011.htmlPASSPASSPASSPASSFAILFAIL
clip-path-shape-foreignobject-non-zero-xy.htmlPASSPASSPASSPASSFAILFAIL
clip-path-shape-hline-vline-keywords.htmlPASSPASSPASSPASSFAILPASS
clip-path-shape-svg-rotated-container.htmlPASSPASSPASSPASSFAILFAIL
clip-path-shape-svg-rotated-shape.htmlPASSPASSPASSPASSFAILFAIL
clip-path-shape-svg-scaled-shape.htmlPASSPASSPASSPASSFAILFAIL
clip-path-shape-svg-view-box-rotated-shape.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-svg-view-box-scaled-shape.htmlPASSPASSPASSFAILFAILFAIL
clip-path-shape-winding.htmlPASSPASSPASSFAILPASSFAIL
clip-path-stacking-context-001.htmlPASSPASSPASSPASSPASSPASS
clip-path-strokeBox-1a.htmlPASSPASSPASSPASSFAILPASS
clip-path-strokeBox-1b.htmlPASSPASSPASSPASSFAILFAIL
clip-path-strokeBox-1c.htmlPASSPASSPASSPASSFAILFAIL
clip-path-svg-invalidate.htmlPASSPASSPASSPASSPASSPASS
clip-path-svg-text-backdrop-filter.htmlPASSPASSPASSFAILPASSPASS
clip-path-svg-text-css.htmlPASSPASSFAILPASSPASSPASS
clip-path-svg-text-font-loading.htmlPASSPASSPASSFAILFAILFAIL
clip-path-transform-mutated-001.htmlPASSPASSPASSPASSPASSPASS
clip-path-transform-mutated-002.htmlPASSPASSPASSPASSPASSPASS
clip-path-union-trailing-moveto.htmlPASSPASSPASSFAILFAILFAIL
clip-path-url-reference-change-from-empty.htmlPASSPASSFAILPASSFAILPASS
clip-path-url-reference-change.htmlPASSPASSPASSPASSFAILPASS
clip-path-url-reference-data-uri-svg-element.htmlPASSPASSPASSFAILFAILFAIL
clip-path-url-reference-empty-while-loading.tentative.htmlPASSFAILFAILFAILFAILFAIL
clip-path-url-reference-external-svg-element.htmlPASSPASSPASSFAILFAILFAIL
clip-path-url-reference-external.htmlPASSPASSPASSFAILFAILFAIL
clip-path-url-reference-svg-foreignobject-zoomed.htmlPASSFAILPASSFAILFAILFAIL
clip-path-url-reference-text-clip-no-inherit-after-remove.html?force-repaintPASSPASSPASSPASSTIMEOUTFAIL
clip-path-url-reference-text-clip-no-inherit-after-remove.html?skip-repaintPASSPASSPASSPASSTIMEOUTFAIL
clip-path-viewBox-1a.htmlPASSPASSPASSFAILFAILFAIL
clip-path-viewBox-1b.htmlPASSPASSPASSFAILFAILFAIL
clip-path-viewBox-1c.htmlPASSPASSPASSPASSFAILPASS
clip-path-viewBox-1d.htmlPASSPASSPASSFAILFAILFAIL
clip-path-with-transform-and-zoom-hittest.htmlPASSFAILFAILFAILFAILFAIL
clip-path-with-transform-and-zoom.htmlPASSFAILFAILFAILFAILFAIL
clip-path-xywh-001.htmlPASSPASSPASSPASSPASSPASS
clip-path-xywh-002.htmlPASSPASSPASSPASSPASSPASS
clip-path-xywh-003.htmlPASSPASSPASSPASSPASSFAIL
interpolation.html3/33/33/33/33/33/3
reference-local-url-with-base-001.htmlPASSPASSPASSFAILFAILFAIL
reference-mutated.htmlPASSPASSPASSPASSPASSPASS
reference-nonexisting-existing-local.htmlPASSPASSPASSPASSPASSPASS
svg-clip-path-circle-offset.htmlPASSPASSPASSPASSFAILFAIL
svg-clip-path-ellipse-offset.htmlPASSPASSPASSPASSFAILFAIL
svg-clip-path-fixed-values.htmlPASSPASSPASSPASSFAILFAIL