WPT
wpt / css / css-syntax / input-preprocessing.html
Spec: CSS Syntax ↗
Runs: Chrome 155.0.8039.0 (wpt@ffab1bde3, 2026-09-03) | Firefox 157.0a1 (wpt@ffab1bde3, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@9b4cabf6d, 2026-09-03) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | 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 | 10/10 | 10/10 | 10/10 | 10/10 | 10/10 | 0/10 |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| "foo " becomes "foo�" | PASS | PASS | PASS | PASS | PASS | FAIL |
| "f oo" becomes "f�oo" | PASS | PASS | PASS | PASS | PASS | FAIL |
| " foo" becomes "�foo" | PASS | PASS | PASS | PASS | PASS | FAIL |
| " " becomes "�" | PASS | PASS | PASS | PASS | PASS | FAIL |
| " " becomes "���" | PASS | PASS | PASS | PASS | PASS | FAIL |
| "fooU+d800" becomes "foo�" | PASS | PASS | PASS | PASS | PASS | FAIL |
| "fU+d800oo" becomes "f�oo" | PASS | PASS | PASS | PASS | PASS | FAIL |
| "U+d800foo" becomes "�foo" | PASS | PASS | PASS | PASS | PASS | FAIL |
| "U+d800" becomes "�" | PASS | PASS | PASS | PASS | PASS | FAIL |
| "U+d800U+d800U+d800" becomes "���" | PASS | PASS | PASS | PASS | PASS | FAIL |