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: HTML ↗
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 | 100.0%95/95 | 100.0%95/95 | 60.0%57/95 | 70.5%67/95 | 0.0%0/95 | 0.0%0/95 |
| esc-key | 100.0%5/5 | 100.0%5/5 | 40.0%2/5 | 100.0%5/5 | 0.0%0/5 | 0.0%0/5 |
| iframes | 100.0%3/3 | 100.0%3/3 | 33.3%1/3 | 0.0%0/3 | 0.0%0/3 | 0.0%0/3 |
| user-activation | 100.0%52/52 | 100.0%52/52 | 38.5%20/52 | 51.9%27/52 | 0.0%0/52 | 0.0%0/52 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| abortsignal.html | 9/9 | 9/9 | 9/9 | 9/9 | 0/9 | NOT RUN |
| basic.html | 7/7 | 7/7 | 6/7 | 7/7 | 0/7 | NOT RUN |
| event-properties.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| frame-removal.html | 6/6 | 6/6 | 6/6 | 6/6 | 0/6 | NOT RUN |
| inside-event-listeners.html | 12/12 | 12/12 | 12/12 | 12/12 | 0/12 | NOT RUN |