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: Selection API ↗
Runs: Chrome 155.0.8038.0 (wpt@397d01d8e, 2026-09-02) | Firefox 157.0a1 (wpt@397d01d8e, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-5f6fa (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.5 (wpt@2ccd2cbf8, 2026-09-01) | Blitz 7727414ca (wpt@a95401e4e, 2026-09-02)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 100.0%31/31 | 87.1%27/31 | 90.3%28/31 | 74.2%23/31 | 45.2%14/31 | 0.0%0/31 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| after-designMode-off.html | PASS | PASS | PASS | FAIL | PASS | NOT RUN |
| collapse-pre-linestart-1.html | PASS | PASS | PASS | FAIL | PASS | NOT RUN |
| collapse-pre-linestart-2.html | PASS | PASS | PASS | FAIL | PASS | NOT RUN |
| editing-host-has-only-invisible-br.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| empty-elements.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| move-around-contenteditable-false.html | 11/11 | 7/11 | 11/11 | 6/11 | 5/11 | NOT RUN |
| move-around-generated-content.html | 15/15 | 15/15 | 12/15 | 15/15 | 4/15 | NOT RUN |