WPT
wpt / scroll-animations / css / animation-range-scroll-timeline.html
Spec: Scroll-driven Animations ↗
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-b9a89 (wpt@b89af32bc, 2026-09-06) | Servo Servo 0.6 (wpt@b89af32bc, 2026-09-06) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 4/4 | 4/4 | 4/4 | 0/4 | 0/4 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| The animation-range-start CSS property maps to Animation's 'rangeStart' property | PASS | PASS | PASS | FAIL | — | — |
| The animation-range-end CSS property maps to Animation's 'rangeEnd' property | PASS | PASS | PASS | FAIL | — | — |
| The auto-aligned start time accounts for the animation-range-start property | PASS | PASS | PASS | FAIL | — | — |
| The effect duration accounts for the animation-range-* properties | PASS | PASS | PASS | FAIL | — | — |