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 / CSS2 / css21-errata
Spec: CSS ↗
Runs: Chrome 155.0.8043.0 (wpt@21420d4c0, 2026-09-05) | Firefox 157.0a1 (wpt@9b965429d, 2026-09-05) | Safari 251 preview (wpt@c29bd2aee, 2026-09-05) | Ladybird 1.0-4912a (wpt@b09f5cdca, 2026-09-05) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 33.3%3/9 | 66.7%6/9 | 33.3%3/9 | 66.7%6/9 | 66.7%6/9 | 44.4%4/9 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| s-11-1-1b-001.html | FAIL | PASS | FAIL | PASS | PASS | PASS |
| s-11-1-1b-002.html | FAIL | FAIL | FAIL | FAIL | FAIL | FAIL |
| s-11-1-1b-003.html | FAIL | FAIL | FAIL | FAIL | FAIL | FAIL |
| s-11-1-1b-004.html | FAIL | FAIL | FAIL | FAIL | FAIL | FAIL |
| s-11-1-1b-005.html | PASS | PASS | PASS | PASS | PASS | FAIL |
| s-11-1-1b-006.html | PASS | PASS | PASS | PASS | PASS | FAIL |
| s-11-1-1b-007.html | PASS | PASS | PASS | PASS | PASS | PASS |
| s-11-1-1b-008.html | FAIL | PASS | FAIL | PASS | PASS | PASS |
| s-11-1-1b-009.html | FAIL | PASS | FAIL | PASS | PASS | PASS |