WPT
wpt / html / semantics / embedded-content / the-img-element / width-height-attribute-parsing.html
Spec: HTML ↗
Runs: Chrome 155.0.8043.0 (wpt@d6328700c, 2026-09-05) | Firefox 157.0a1 (wpt@d46c7643a, 2026-09-05) | Safari 251 preview (wpt@c29bd2aee, 2026-09-05) | Ladybird 1.0-4912a (wpt@9b965429d, 2026-09-05) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | 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 | 13/14 | 10/14 | 13/14 | 14/14 | NOT RUN | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| width and height attribute value "10" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "0" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "010" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "+10" | PASS | FAIL | PASS | PASS | — | — |
| width and height attribute value " 10 " | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "\n10" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "10px" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "50%" | PASS | FAIL | PASS | PASS | — | — |
| width and height attribute value "1.9" | PASS | FAIL | PASS | PASS | — | — |
| width and height attribute value "2147483647" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "-10" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "" | PASS | PASS | PASS | PASS | — | — |
| width and height attribute value "abc" | PASS | PASS | PASS | PASS | — | — |
| unparseable width attribute falls back to the density-corrected natural width | FAIL | FAIL | FAIL | PASS | — | — |