WPT
wpt / shadow-dom / untriaged / shadow-trees / upper-boundary-encapsulation / dom-tree-accessors-001.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 | 13/14 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| <head> and <body> in a shadow tree should not be accessible from owner document's "head" and "body" properties, respectively. | PASS | PASS | PASS | PASS | PASS | — |
| The content of title element in a shadow tree should not be accessible from owner document's "title" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "images" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "embeds" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "plugins" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "links" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "forms" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "scripts" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's getElementsByName() method. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "anchors" attribute. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's "all" attribute. | PASS | PASS | PASS | PASS | FAIL | — |
| Elements in a shadow tree should not be accessible from owner document's getElementsByTagName() method. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's getElementsByTagNameNS() method. | PASS | PASS | PASS | PASS | PASS | — |
| Elements in a shadow tree should not be accessible from owner document's getElementById() method. | PASS | PASS | PASS | PASS | PASS | — |