WPT
wpt / css / filter-effects / animation / backdrop-filter-composition-001.html
Spec: Filter Effects ↗
Runs: Chrome 155.0.8043.0 (wpt@d46c7643a, 2026-09-05) | Firefox 157.0a1 (wpt@d46c7643a, 2026-09-05) | Safari 251 preview (wpt@c29bd2aee, 2026-09-05) | Ladybird 1.0-4912a (wpt@9b965429d, 2026-09-05) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | 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 | 336/364 | 364/364 | 280/364 | 364/364 | 0/364 | 28/364 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (-0.5) should be [blur(10px) blur(15px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0) should be [blur(10px) blur(40px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0.25) should be [blur(10px) blur(52.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0.5) should be [blur(10px) blur(65px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0.75) should be [blur(10px) blur(77.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (1) should be [blur(10px) blur(90px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (1.5) should be [blur(10px) blur(115px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (-0.5) should be [blur(10px) blur(15px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0) should be [blur(10px) blur(40px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0.25) should be [blur(10px) blur(52.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0.5) should be [blur(10px) blur(65px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (0.75) should be [blur(10px) blur(77.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (1) should be [blur(10px) blur(90px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [blur(40px)] to add [blur(90px)] at (1.5) should be [blur(10px) blur(115px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (-0.5) should be [sepia(0.25) sepia(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0) should be [sepia(0.5) sepia(0.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0.25) should be [sepia(0.625) sepia(0.375)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0.5) should be [sepia(0.75) sepia(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0.75) should be [sepia(0.875) sepia(0.125)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (1) should be [sepia(1) sepia(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (1.5) should be [sepia(1) sepia(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (-0.5) should be [sepia(0.25) sepia(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0) should be [sepia(0.5) sepia(0.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0.25) should be [sepia(0.625) sepia(0.375)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0.5) should be [sepia(0.75) sepia(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (0.75) should be [sepia(0.875) sepia(0.125)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (1) should be [sepia(1) sepia(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.5)] from add [sepia(0.5)] to replace [sepia(1)] at (1.5) should be [sepia(1) sepia(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (-0.5) should be [brightness(0.75) brightness(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0) should be [brightness(0.5) brightness(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0.25) should be [brightness(0.375) brightness(1.125)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0.5) should be [brightness(0.25) brightness(1.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0.75) should be [brightness(0.125) brightness(1.375)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (1) should be [brightness(0) brightness(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (1.5) should be [brightness(0) brightness(1.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (-0.5) should be [brightness(0.75) brightness(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0) should be [brightness(0.5) brightness(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0.25) should be [brightness(0.375) brightness(1.125)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0.5) should be [brightness(0.25) brightness(1.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (0.75) should be [brightness(0.125) brightness(1.375)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (1) should be [brightness(0) brightness(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0)] from replace [brightness(0.5)] to add [brightness(1.5)] at (1.5) should be [brightness(0) brightness(1.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (-0.5) should be [invert(0.5) saturate(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0) should be [invert(0.5) saturate(2)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0.25) should be [invert(0.5) saturate(2.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0.5) should be [invert(0.5) saturate(2.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0.75) should be [invert(0.5) saturate(2.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (1) should be [invert(0.5) saturate(3)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (1.5) should be [invert(0.5) saturate(3.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (-0.5) should be [invert(0.5) saturate(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0) should be [invert(0.5) saturate(2)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0.25) should be [invert(0.5) saturate(2.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0.5) should be [invert(0.5) saturate(2.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (0.75) should be [invert(0.5) saturate(2.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (1) should be [invert(0.5) saturate(3)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [saturate(2)] to add [saturate(3)] at (1.5) should be [invert(0.5) saturate(3.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (-0.5) should be [invert(0.25) saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0) should be [invert(0.5) saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0.25) should be [invert(0.625) saturate(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0.5) should be [invert(0.75) saturate(2)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0.75) should be [invert(0.875) saturate(2.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (1) should be [invert(1) saturate(3)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (1.5) should be [invert(1.25) saturate(4)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (-0.5) should be [invert(0.25) saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0) should be [invert(0.5) saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0.25) should be [invert(0.625) saturate(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0.5) should be [invert(0.75) saturate(2)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (0.75) should be [invert(0.875) saturate(2.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (1) should be [invert(1) saturate(3)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.5)] from add [none] to replace [invert(1) saturate(3)] at (1.5) should be [invert(1.25) saturate(4)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (-0.5) should be [grayscale(25%) blur(10px) brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0) should be [grayscale(25%) blur(10px) brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0.25) should be [grayscale(25%) blur(10px) brightness(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0.5) should be [grayscale(25%) blur(10px) brightness(0.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0.75) should be [grayscale(25%) blur(10px) brightness(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (1) should be [grayscale(25%) blur(10px) brightness(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (1.5) should be [grayscale(25%) blur(10px) brightness(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (-0.5) should be [grayscale(25%) blur(10px) brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0) should be [grayscale(25%) blur(10px) brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0.25) should be [grayscale(25%) blur(10px) brightness(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0.5) should be [grayscale(25%) blur(10px) brightness(0.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (0.75) should be [grayscale(25%) blur(10px) brightness(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (1) should be [grayscale(25%) blur(10px) brightness(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(25%) blur(10px)] from add [brightness(0)] to add [brightness(1)] at (1.5) should be [grayscale(25%) blur(10px) brightness(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (-0.5) should be [blur(10px) grayscale(0.625) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0) should be [blur(10px) grayscale(0.5) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0.25) should be [blur(10px) grayscale(0.4375) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0.5) should be [blur(10px) grayscale(0.375) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0.75) should be [blur(10px) grayscale(0.3125) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (1) should be [blur(10px) grayscale(0.25) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (1.5) should be [blur(10px) grayscale(0.125) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (-0.5) should be [blur(10px) grayscale(0.625) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0) should be [blur(10px) grayscale(0.5) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0.25) should be [blur(10px) grayscale(0.4375) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0.5) should be [blur(10px) grayscale(0.375) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (0.75) should be [blur(10px) grayscale(0.3125) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (1) should be [blur(10px) grayscale(0.25) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [grayscale(50%) blur(10px)] to add [grayscale(25%) blur(10px)] at (1.5) should be [blur(10px) grayscale(0.125) blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (-0.5) should be [url("#a") grayscale(0.5) blur(30px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0) should be [url("#a") grayscale(0.5) blur(30px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0.25) should be [url("#a") grayscale(0.5) blur(30px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0.5) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0.75) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (1) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (1.5) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (-0.5) should be [url("#a") grayscale(0.5) blur(30px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0) should be [url("#a") grayscale(0.5) blur(30px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0.25) should be [url("#a") grayscale(0.5) blur(30px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0.5) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (0.75) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (1) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from add [grayscale(50%) blur(30px)] to add [grayscale(25%) blur(40px)] at (1.5) should be [url("#a") grayscale(0.25) blur(40px)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (-0.5) should be [blur(10px) url(#a) brightness(1)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0) should be [blur(10px) url(#a) brightness(1)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0.25) should be [blur(10px) url(#a) brightness(1)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0.5) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0.75) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (1) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (1.5) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (-0.5) should be [blur(10px) url(#a) brightness(1)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0) should be [blur(10px) url(#a) brightness(1)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0.25) should be [blur(10px) url(#a) brightness(1)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0.5) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (0.75) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (1) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from add [url(#a) brightness(1)] to add [url(#b) brightness(0)] at (1.5) should be [blur(10px) url(#b) brightness(0)] | FAIL | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (-0.5) should be [blur(25px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.25) should be [blur(62.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.5) should be [blur(75px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.75) should be [blur(87.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1) should be [blur(100px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1.5) should be [blur(125px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (-0.5) should be [blur(25px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.25) should be [blur(62.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.5) should be [blur(75px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.75) should be [blur(87.5px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1) should be [blur(100px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1.5) should be [blur(125px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (-0.5) should be [brightness(0)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0) should be [brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0.25) should be [brightness(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0.5) should be [brightness(0.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0.75) should be [brightness(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (1) should be [brightness(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (1.5) should be [brightness(1.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (-0.5) should be [brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0) should be [brightness(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0.25) should be [brightness(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0.5) should be [brightness(0.25)] | PASS | PASS | FAIL | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (0.75) should be [brightness(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (1) should be [brightness(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [brightness(0.25)] from accumulate [brightness(0.5)] to accumulate [brightness(1.5)] at (1.5) should be [brightness(1.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (-0.5) should be [contrast(0)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0) should be [contrast(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0.25) should be [contrast(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0.5) should be [contrast(0.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0.75) should be [contrast(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (1) should be [contrast(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (1.5) should be [contrast(1.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (-0.5) should be [contrast(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0) should be [contrast(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0.25) should be [contrast(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0.5) should be [contrast(0.25)] | PASS | PASS | FAIL | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (0.75) should be [contrast(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (1) should be [contrast(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.25)] from accumulate [contrast(0.5)] to accumulate [contrast(1.5)] at (1.5) should be [contrast(1.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (-0.5) should be [drop-shadow(-15px 5px 10px rgb(255, 255, 0))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0) should be [drop-shadow(10px 15px 10px rgb(255, 255, 0))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0.25) should be [drop-shadow(22.5px 20px 10px rgb(255, 191, 64))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0.5) should be [drop-shadow(35px 25px 10px rgb(255, 128, 128))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0.75) should be [drop-shadow(47.5px 30px 10px rgb(255, 64, 191))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (1) should be [drop-shadow(60px 35px 10px rgb(255, 0, 255))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (1.5) should be [drop-shadow(85px 45px 10px rgb(255, 0, 255))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (-0.5) should be [drop-shadow(-15px 5px 10px rgb(255, 255, 0))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0) should be [drop-shadow(10px 15px 10px rgb(255, 255, 0))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0.25) should be [drop-shadow(22.5px 20px 10px rgb(255, 191, 64))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0.5) should be [drop-shadow(35px 25px 10px rgb(255, 128, 128))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (0.75) should be [drop-shadow(47.5px 30px 10px rgb(255, 64, 191))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (1) should be [drop-shadow(60px 35px 10px rgb(255, 0, 255))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [drop-shadow(10px 5px 0px rgb(255, 0, 0))] from accumulate [drop-shadow(0px 10px 10px rgb(0, 255, 0))] to accumulate [drop-shadow(50px 30px 10px rgb(0, 0, 255))] at (1.5) should be [drop-shadow(85px 45px 10px rgb(255, 0, 255))] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (-0.5) should be [grayscale(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0) should be [grayscale(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0.25) should be [grayscale(0.875)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0.5) should be [grayscale(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0.75) should be [grayscale(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (1) should be [grayscale(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (1.5) should be [grayscale(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (-0.5) should be [grayscale(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0) should be [grayscale(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0.25) should be [grayscale(0.875)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0.5) should be [grayscale(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (0.75) should be [grayscale(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (1) should be [grayscale(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [grayscale(0.25)] from accumulate [grayscale(0.5)] to accumulate [grayscale(1.5)] at (1.5) should be [grayscale(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (-0.5) should be [hue-rotate(55deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0) should be [hue-rotate(185deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0.25) should be [hue-rotate(250deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0.5) should be [hue-rotate(315deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0.75) should be [hue-rotate(380deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (1) should be [hue-rotate(445deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (1.5) should be [hue-rotate(575deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (-0.5) should be [hue-rotate(55deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0) should be [hue-rotate(185deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0.25) should be [hue-rotate(250deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0.5) should be [hue-rotate(315deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (0.75) should be [hue-rotate(380deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (1) should be [hue-rotate(445deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [hue-rotate(45deg)] from accumulate [hue-rotate(140deg)] to accumulate [hue-rotate(400deg)] at (1.5) should be [hue-rotate(575deg)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (-0.5) should be [invert(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0) should be [invert(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0.25) should be [invert(0.875)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0.5) should be [invert(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0.75) should be [invert(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (1) should be [invert(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (1.5) should be [invert(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (-0.5) should be [invert(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0) should be [invert(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0.25) should be [invert(0.875)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0.5) should be [invert(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (0.75) should be [invert(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (1) should be [invert(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [invert(0.25)] from accumulate [invert(0.5)] to accumulate [invert(1.5)] at (1.5) should be [invert(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (-0.5) should be [opacity(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0) should be [opacity(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0.25) should be [opacity(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0.5) should be [opacity(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0.75) should be [opacity(0.125)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (1) should be [opacity(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (1.5) should be [opacity(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (-0.5) should be [opacity(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0) should be [opacity(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0.25) should be [opacity(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0.5) should be [opacity(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (0.75) should be [opacity(0.125)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (1) should be [opacity(0.25)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [opacity(0.25)] from accumulate [opacity(0.5)] to accumulate [opacity(1.5)] at (1.5) should be [opacity(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (-0.5) should be [saturate(0)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0) should be [saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0.25) should be [saturate(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0.5) should be [saturate(0.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0.75) should be [saturate(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (1) should be [saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (1.5) should be [saturate(1.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (-0.5) should be [saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0) should be [saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0.25) should be [saturate(0)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0.5) should be [saturate(0.25)] | PASS | PASS | FAIL | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (0.75) should be [saturate(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (1) should be [saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [saturate(0.25)] from accumulate [saturate(0.5)] to accumulate [saturate(1.5)] at (1.5) should be [saturate(1.25)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (-0.5) should be [sepia(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0) should be [sepia(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0.25) should be [sepia(0.875)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0.5) should be [sepia(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0.75) should be [sepia(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (1) should be [sepia(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (1.5) should be [sepia(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (-0.5) should be [sepia(0.5)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0) should be [sepia(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0.25) should be [sepia(0.875)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0.5) should be [sepia(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (0.75) should be [sepia(1)] | PASS | PASS | FAIL | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (1) should be [sepia(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [sepia(0.25)] from accumulate [sepia(0.5)] to accumulate [sepia(1.5)] at (1.5) should be [sepia(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (-0.5) should be [url(#b)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0) should be [url(#b)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0.25) should be [url(#b)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0.5) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0.75) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (1) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (1.5) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (-0.5) should be [url(#b)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0) should be [url(#b)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0.25) should be [url(#b)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0.5) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (0.75) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (1) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [url(#a)] from accumulate [url(#b)] to accumulate [url(#c)] at (1.5) should be [url(#c)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (-0.5) should be [blur(25px) saturate(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0) should be [blur(50px) saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0.25) should be [blur(62.5px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0.5) should be [blur(75px) saturate(0.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0.75) should be [blur(87.5px) saturate(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (1) should be [blur(100px) saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (1.5) should be [blur(125px) saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (-0.5) should be [blur(25px) saturate(1.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0) should be [blur(50px) saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0.25) should be [blur(62.5px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0.5) should be [blur(75px) saturate(0.5)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (0.75) should be [blur(87.5px) saturate(0.25)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (1) should be [blur(100px) saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px) saturate(1)] to accumulate [blur(90px) saturate(0)] at (1.5) should be [blur(125px) saturate(0)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (-0.5) should be [blur(25px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0) should be [blur(50px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.25) should be [blur(62.5px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.5) should be [blur(75px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.75) should be [blur(87.5px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1) should be [blur(100px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1.5) should be [blur(125px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (-0.5) should be [blur(25px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0) should be [blur(50px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.25) should be [blur(62.5px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.5) should be [blur(75px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (0.75) should be [blur(87.5px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1) should be [blur(100px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px) saturate(0.75)] from accumulate [blur(40px)] to accumulate [blur(90px)] at (1.5) should be [blur(125px) saturate(0.75)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (-0.5) should be [blur(20px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0) should be [blur(40px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0.25) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0.5) should be [blur(60px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0.75) should be [blur(70px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (1) should be [blur(80px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (1.5) should be [blur(100px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (-0.5) should be [blur(20px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0) should be [blur(40px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0.25) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0.5) should be [blur(60px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (0.75) should be [blur(70px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (1) should be [blur(80px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [contrast(0.75)] from accumulate [blur(40px)] to accumulate [blur(80px)] at (1.5) should be [blur(100px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (-0.5) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0.25) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0.5) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0.75) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (1) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (1.5) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (-0.5) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0.25) should be [blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0.5) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (0.75) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (1) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to accumulate [saturate(1)] at (1.5) should be [saturate(1)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (-0.5) should be [blur(10px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0) should be [blur(40px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0.25) should be [blur(55px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0.5) should be [blur(70px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0.75) should be [blur(85px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (1) should be [blur(100px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (1.5) should be [blur(130px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (-0.5) should be [blur(10px)] | PASS | PASS | PASS | PASS | FAIL | PASS |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0) should be [blur(40px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0.25) should be [blur(55px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0.5) should be [blur(70px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (0.75) should be [blur(85px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (1) should be [blur(100px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(30px)] to replace [blur(100px)] at (1.5) should be [blur(130px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (-0.5) should be [blur(70px) blur(0px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0) should be [blur(50px) blur(0px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0.25) should be [blur(40px) blur(25px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0.5) should be [blur(30px) blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0.75) should be [blur(20px) blur(75px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (1) should be [blur(10px) blur(100px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing CSS Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (1.5) should be [blur(0px) blur(150px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (-0.5) should be [blur(70px) blur(0px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0) should be [blur(50px) blur(0px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0.25) should be [blur(40px) blur(25px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0.5) should be [blur(30px) blur(50px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (0.75) should be [blur(20px) blur(75px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (1) should be [blur(10px) blur(100px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |
| Compositing Web Animations: property <backdrop-filter> underlying [blur(10px)] from accumulate [blur(40px)] to add [blur(100px)] at (1.5) should be [blur(0px) blur(150px)] | PASS | PASS | PASS | PASS | FAIL | FAIL |