WPT
wpt / shadow-dom / untriaged / shadow-trees / upper-boundary-encapsulation / test-009.html
Spec: DOM ↗
Runs: Chrome 155.0.8041.0 (wpt@18be93235, 2026-09-04) | Firefox 157.0a1 (wpt@18be93235, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-70fb3 (wpt@0c9001c53, 2026-09-04) | 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 | 14/14 | 14/14 | 14/14 | 14/14 | 14/14 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| A_04_01_09_T01 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T03 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T05 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T06 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T07 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T08 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T09 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T10 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T11 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T12 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T13 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T14 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T15 | PASS | PASS | PASS | PASS | PASS | — |
| A_04_01_09_T16 | PASS | PASS | PASS | PASS | PASS | — |