WPT
wpt / html / interaction / focus / tabindex-focus-flag.html
Spec: HTML ↗
Runs: Chrome 155.0.8042.0 (wpt@0a3996025, 2026-09-04) | Firefox 157.0a1 (wpt@972e0e100, 2026-09-04) | Safari 251 preview (wpt@972e0e100, 2026-09-04) | Ladybird 1.0-481bc (wpt@d317428a6, 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 | 35/35 | 35/35 | 35/35 | 34/35 | 25/35 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| a should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| a[href] should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| button should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| input[type="hidden"] should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| input[type="button"] should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| select should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| textarea should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| #summary-out should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| #summary-first should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| #summary-second should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| [contenteditable] should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| iframe should be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| #svg-a should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| #svg-text should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| img should not be focusable by default. | PASS | PASS | PASS | PASS | PASS | — |
| A with tabindex=0 should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| a with tabindex=0 should be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| text with tabindex=0 should be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| SUMMARY#summary-out-tabindex0 with tabindex=0 should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| SUMMARY#summary-second-tabindex0 with tabindex=0 should be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| IMG with tabindex=0 should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| A with tabindex=-1 should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| a with tabindex=-1 should be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| text with tabindex=-1 should be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| SUMMARY#summary-out-tabindex-negative with tabindex=-1 should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| SUMMARY#summary-second-tabindex-negative with tabindex=-1 should be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| IMG with tabindex=-1 should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| A with tabindex=invalid should not be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| A#with-href with tabindex=invalid should be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| a with tabindex=invalid should not be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| a#with-href with tabindex=invalid should be focusable. | PASS | PASS | PASS | FAIL | — | — |
| text with tabindex=invalid should not be focusable. | PASS | PASS | PASS | PASS | PASS | — |
| DIV with tabindex=invalid should not be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| SUMMARY#summary-out-tabindex-invalid with tabindex=invalid should not be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| IMG with tabindex=invalid should not be focusable. | PASS | PASS | PASS | PASS | FAIL | — |
| a#with-href with tabindex=invalid should not be focusable. | — | — | — | — | PASS | — |