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.
Spec: Quirks Mode ↗
Runs: Chrome 155.0.8039.0 (wpt@3f6b09ae3, 2026-09-03) | Firefox 157.0a1 (wpt@3f6b09ae3, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 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 | 99.9%7007/7015 | 99.8%6999/7015 | 99.8%7001/7015 | 98.6%6917/7015 | 99.2%6957/7015 | 0.0%0/7015 |
| crashtests | 100.0%1/1 | 100.0%1/1 | 100.0%1/1 | 100.0%1/1 | 100.0%1/1 | 0.0%0/1 |
| hashless-hex-color | 100.0%2060/2060 | 100.0%2060/2060 | 100.0%2060/2060 | 100.0%2060/2060 | 100.0%2060/2060 | 0.0%0/2060 |
| historical | 100.0%2/2 | 100.0%2/2 | 100.0%2/2 | 100.0%2/2 | 100.0%2/2 | 0.0%0/2 |
| reference | 100.0%1/1 | 100.0%1/1 | 100.0%1/1 | 100.0%1/1 | 100.0%1/1 | 0.0%0/1 |
| text-decoration-doesnt-propagate-into-tables | 50.0%1/2 | 100.0%2/2 | 50.0%1/2 | 50.0%1/2 | 50.0%1/2 | 0.0%0/2 |
| unitless-length | 100.0%4819/4819 | 100.0%4819/4819 | 100.0%4819/4819 | 99.5%4796/4819 | 100.0%4818/4819 | 0.0%0/4819 |