WPT
wpt / scroll-animations / css / scroll-timeline-range-animation.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 | 8/8 | 8/8 | 8/8 | 0/8 | 0/8 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Animation with ranges [initial, initial] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [0%, 100%] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [10%, 100%] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [0%, 50%] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [10%, 50%] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [150px, 75em] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [calc(1% + 135px), calc(70em + 50px)] | PASS | PASS | PASS | FAIL | — | — |
| Animation with ranges [calc(1% + 135px), calc(70em + 50px)] (scoped) | PASS | PASS | PASS | FAIL | — | — |