WPT
wpt / html / interaction / focus / focusgroup / tentative / sequential-navigation / focusgroupstart-shadow-tabindex.html
Spec: HTML ↗
Runs: Chrome 155.0.8043.0 (wpt@b89af32bc, 2026-09-05) | Firefox 157.0a1 (wpt@b89af32bc, 2026-09-05) | Safari 251 preview (wpt@b89af32bc, 2026-09-05) | Ladybird 1.0-3e704 (wpt@b89af32bc, 2026-09-06) | 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 | 5/5 | 1/5 | 0/5 | 0/5 | 1/5 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Tab into focusgroup with focusgroupstart inside tabindex=-1 shadow host | PASS | FAIL | FAIL | FAIL | FAIL | — |
| Shift+Tab into focusgroup with focusgroupstart inside tabindex=-1 shadow host | PASS | FAIL | FAIL | FAIL | FAIL | — |
| Tab through focusgroup enters at slotted focusgroupstart and exits | PASS | FAIL | FAIL | FAIL | FAIL | — |
| Memory item inside tabindex=-1 shadow host is honored on re-entry | PASS | FAIL | FAIL | FAIL | FAIL | — |
| Without focusgroup, tabindex=-1 shadow host remains a Tab barrier | PASS | PASS | FAIL | FAIL | PASS | — |