WPT

This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.

wpt / accessibility / crashtests

Runs: Chrome 155.0.8042.0 (wpt@a1ecd0c09, 2026-09-04) | Firefox 157.0a1 (wpt@a1ecd0c09, 2026-09-04) | Safari 251 preview (wpt@e7122b73f, 2026-09-04) | Ladybird 1.0-52f0f (wpt@0588f3896, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

Sort areas: alphabetical | by subtest count

Area	Chrome	Firefox	Safari	Ladybird	Servo	Blitz
Total	100.0%57/57	100.0%57/57	100.0%57/57	98.2%56/57	98.2%56/57	0.0%0/57

Test	Chrome	Firefox	Safari	Ladybird	Servo	Blitz
activedescendant-crash.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
add-detached-node.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
animated-textarea.html	PASS	PASS	PASS	PASS	TIMEOUT	NOT RUN
append-image-using-illegal-map.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-hidden-with-select.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-modal-aria-hidden.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owned-with-role-change.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-destroyed-by-content-replacement.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-fallback-content.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-from-aria-hidden-subtree.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-inside-map.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-new-cycle.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-overlapping.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-owned-becomes-aria-hidden.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-owner-becomes-aria-hidden.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-presentation.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-remove-subtree-cycle.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-reparent.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-select.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-owns-with-role-change.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
aria-role-case-sensitive-fallback.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
bdo-table-cell.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
br-in-changed-subtree.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
content-visibility-focusable-scroller-descendant.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
content-visibility-generated-content-removal.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
delayed-ignored-change.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
detached-line.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
display-table-column.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
first-letter-inside-before-pseudo.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
hidden-textfield-with-combobox.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
iframe-owns-child.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
iframe-srcdoc.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
illegal-aria-owns-from-br.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
illegal-optgroup-structure.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
image-with-detached-text-child.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
img-map-pseudo.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
in-page-link-with-aria-hidden.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
included-descendant-dom-removal.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
included-descendant-layout-removal.html	PASS	PASS	PASS	ERROR	PASS	NOT RUN
inert-br-child.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
input-time-datalist.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
map-inside-map-2.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
map-inside-map.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
map-update-crash.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
missing-parent-map.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
missing-parent-multi-col.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
missing-parent.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
move-owned-inside-another-owned.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
multicol-with-text-change-role-relayout-crash.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
null-node.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
object-with-unrendered-text-fallback.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
remaining-invalid-objects.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
removed-from-flat-tree.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
select-in-display-none.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
slot-assignment-lockup.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
table-ignored-child.html	PASS	PASS	PASS	PASS	PASS	NOT RUN
validation-message.html	PASS	PASS	PASS	PASS	PASS	NOT RUN