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 / web-animations / responsive
Spec: Web Animations ↗
Runs: Chrome 155.0.8039.0 (wpt@d0c38285b, 2026-09-03) | Firefox 157.0a1 (wpt@ed1909ed6, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@0ea9f2aac, 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
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 93.3%98/105 | 77.1%81/105 | 97.1%102/105 | 82.9%87/105 | 0.0%0/105 | 0.0%0/105 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| animation-on-pseudo-to-display-none.html | PASS | PASS | FAIL | FAIL | FAIL | NOT RUN |
| assorted-lengths.html | 10/10 | 10/10 | 10/10 | 10/10 | 0/10 | NOT RUN |
| background-color-animation-plus-opacity.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| background-position-responsive.html | 2/2 | 1/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| backgroundPosition.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| backgroundSize.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| baselineShift.html | 2/2 | 1/2 | 2/2 | 0/2 | 0/2 | NOT RUN |
| borderImageWidth.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| borderRadius.html | 2/2 | 2/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| borderWidth.html | 2/2 | 2/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| box-shadow-responsive.html | 2/2 | 0/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| boxShadow.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| clip.html | 2/2 | 0/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| columnCount.html | PASS | FAIL | PASS | PASS | FAIL | NOT RUN |
| columnGap.html | 2/3 | 2/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| d.html | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| fill-forwards-viewport-units.html | PASS | FAIL | PASS | FAIL | FAIL | NOT RUN |
| font-size-adjust.html | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| fontSize.html | 4/4 | 3/4 | 4/4 | 2/4 | 0/4 | NOT RUN |
| fontWeight.html | 2/2 | 2/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| lineHeight.html | 4/5 | 5/5 | 5/5 | 5/5 | 0/5 | NOT RUN |
| minHeight.html | 1/2 | 2/2 | 2/2 | 2/2 | 0/2 | NOT RUN |
| multiple-properties-delayed-important.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| neutral-keyframe.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| offset-path.html | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| offsetDistance.html | 3/3 | 2/3 | 3/3 | 0/3 | 0/3 | NOT RUN |
| offsetRotate.html | PASS | FAIL | PASS | FAIL | FAIL | NOT RUN |
| opacity-with-delayed-important.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| opacity.html | 6/6 | 2/6 | 6/6 | 6/6 | 0/6 | NOT RUN |
| perspective.html | 2/3 | 2/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| rotate.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| rowGap.html | 2/3 | 2/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| shapeMargin.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| shapeOutside.html | 3/3 | 1/3 | 2/3 | 2/3 | 0/3 | NOT RUN |
| strokeDasharray.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| text-size-adjust.html | PASS | FAIL | FAIL | FAIL | FAIL | NOT RUN |
| textIndent.html | 1/2 | 2/2 | 2/2 | 1/2 | 0/2 | NOT RUN |
| to-color-change.html | 13/13 | 12/13 | 13/13 | 12/13 | 0/13 | NOT RUN |
| to-inherited-change.html | 3/3 | 3/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| to-style-change.html | 3/3 | 3/3 | 3/3 | 3/3 | 0/3 | NOT RUN |
| toggle-animated-iframe-visibility.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| tramsform-with-delayed-important.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| transform.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| translate.html | PASS | PASS | PASS | FAIL | FAIL | NOT RUN |
| verticalAlign.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| width.html | 3/4 | 2/4 | 4/4 | 4/4 | 0/4 | NOT RUN |