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 / css / css-lists

Spec: CSS Lists ↗

Runs: Chrome 155.0.8039.0 (wpt@ffab1bde3, 2026-09-03) | Firefox 157.0a1 (wpt@ffab1bde3, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@9b4cabf6d, 2026-09-03) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

Sort areas: alphabetical | by subtest count

Area	Chrome	Firefox	Safari	Ladybird	Servo	Blitz
Total	91.3%1056/1157	94.5%1093/1157	63.4%734/1157	92.4%1069/1157	43.2%500/1157	59.5%688/1157
animations	71.8%168/234	79.5%186/234	62.0%145/234	79.5%186/234	56.0%131/234	11.5%27/234
content-property	100.0%12/12	100.0%12/12	75.0%9/12	83.3%10/12	0.0%0/12	8.3%1/12
crashtests	100.0%7/7	100.0%7/7	100.0%7/7	100.0%7/7	100.0%7/7	100.0%7/7
parsing	92.9%236/254	100.0%254/254	89.0%226/254	98.8%251/254	73.6%187/254	85.4%217/254

Test	Chrome	Firefox	Safari	Ladybird	Servo	Blitz
add-inline-child-after-marker-001.html	PASS	PASS	PASS	PASS	PASS	PASS
add-inline-child-after-marker-002.html	PASS	PASS	PASS	PASS	PASS	PASS
before-after-selectors-on-code-element-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
change-list-descendant-display.html	PASS	PASS	PASS	PASS	PASS	PASS
change-list-style-position-001.html	PASS	PASS	PASS	PASS	PASS	PASS
change-list-style-position-002.html	PASS	PASS	PASS	PASS	PASS	PASS
change-list-style-position-003.html	PASS	PASS	PASS	PASS	PASS	PASS
change-list-style-type-001.html	PASS	PASS	PASS	PASS	PASS	PASS
change-list-style-type-002.html	PASS	PASS	PASS	PASS	PASS	PASS
container-list-items-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
counter-001.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counter-002.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counter-003.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counter-004.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-important.html	PASS	PASS	PASS	PASS	FAIL	PASS
counter-increment-inside-display-contents.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-invalid.htm	PASS	PASS	PASS	PASS	PASS	PASS
counter-list-item-2.html	FAIL	FAIL	FAIL	FAIL	FAIL	FAIL
counter-list-item-3.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-list-item-slot-order.html	PASS	PASS	FAIL	FAIL	PASS	FAIL
counter-list-item.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-order-display-contents.html	PASS	PASS	PASS	PASS	PASS	PASS
counter-reset-increment-overflow-underflow.html	PASS	PASS	PASS	FAIL	FAIL	FAIL
counter-reset-increment-set-display-contents.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-reset-increment-set-display-none.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-reset-inside-display-contents.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-reset-reversed-display-none.html	PASS	PASS	FAIL	PASS	FAIL	PASS
counter-reset-reversed-list-item-start.html	FAIL	PASS	FAIL	PASS	FAIL	FAIL
counter-reset-reversed-list-item.html	FAIL	PASS	FAIL	PASS	FAIL	FAIL
counter-reset-reversed-multiple.html	PASS	PASS	FAIL	PASS	FAIL	PASS
counter-reset-reversed-nested.html	PASS	PASS	FAIL	FAIL	FAIL	PASS
counter-reset-reversed-not-list-item-start.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
counter-reset-reversed-not-list-item.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
counter-reset-reversed-pseudo-001.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
counter-reset-reversed-pseudo-002.html	PASS	PASS	FAIL	FAIL	FAIL	PASS
counter-reset-reversed-pseudo-003.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
counter-reset-reversed-siblings-001a.html	PASS	PASS	FAIL	PASS	FAIL	PASS
counter-reset-reversed-siblings-001b.html	PASS	PASS	FAIL	PASS	FAIL	PASS
counter-reset-reversed-siblings-002.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
counter-reset-reversed-siblings-003.html	FAIL	PASS	FAIL	FAIL	FAIL	FAIL
counter-reset-reversed-with-regular.html	PASS	PASS	FAIL	PASS	FAIL	PASS
counter-set-001.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counter-set-002.html	PASS	PASS	PASS	PASS	PASS	FAIL
counter-slot-order-scoping.html	PASS	PASS	PASS	FAIL	PASS	FAIL
counter-slot-order.html	PASS	PASS	PASS	PASS	PASS	FAIL
counters-001.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counters-002.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counters-003.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counters-004.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counters-005.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counters-006.html	PASS	PASS	PASS	PASS	FAIL	FAIL
counters-container-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
counters-scope-001.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
counters-scope-002.html	FAIL	FAIL	FAIL	PASS	FAIL	FAIL
counters-scope-003.html	FAIL	FAIL	FAIL	PASS	FAIL	FAIL
counters-scope-004.html	PASS	FAIL	FAIL	PASS	FAIL	FAIL
css-lists-no-interpolation.html	462/462	462/462	252/462	462/462	70/462	350/462
deep-pseudo-element-remove-update.html	PASS	PASS	PASS	PASS	FAIL	FAIL
details-open.html	PASS	PASS	PASS	PASS	FAIL	FAIL
foo-counter-reversed-006a.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-006b.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-006c.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-006d.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-006e.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-007a.html	FAIL	FAIL	FAIL	FAIL	PASS	FAIL
foo-counter-reversed-007b.html	FAIL	FAIL	FAIL	FAIL	PASS	FAIL
foo-counter-reversed-008a.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-008b.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
foo-counter-reversed-009a.html	PASS	FAIL	FAIL	FAIL	PASS	FAIL
foo-counter-reversed-009b.html	PASS	FAIL	FAIL	FAIL	PASS	FAIL
implicit-and-explicit-list-item-counters.html	PASS	PASS	PASS	PASS	FAIL	FAIL
inherit-overwrites.html	2/2	2/2	2/2	2/2	2/2	0/2
inheritance.html	10/10	10/10	10/10	10/10	6/10	10/10
inline-block-list-marker.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
inline-block-list.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
inline-list-marker.html	FAIL	PASS	FAIL	FAIL	FAIL	FAIL
inline-list-with-table-child.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
inline-list.html	FAIL	PASS	FAIL	FAIL	FAIL	FAIL
li-counter-increment-computed-style.html	PASS	PASS	PASS	PASS	FAIL	PASS
li-insert-child.html	PASS	PASS	PASS	PASS	PASS	PASS
li-list-item-counter-001.html	PASS	PASS	PASS	PASS	PASS	PASS
li-list-item-counter-002.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-list-item-counter-003.html	PASS	PASS	FAIL	PASS	PASS	FAIL
li-list-item-counter-004.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-list-item-counter-005.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-counter-reset-001.html	PASS	PASS	PASS	PASS	PASS	PASS
li-value-counter-reset-002.html	PASS	PASS	PASS	PASS	PASS	PASS
li-value-reversed-001.html	PASS	PASS	PASS	PASS	PASS	PASS
li-value-reversed-002.html	PASS	PASS	PASS	PASS	PASS	PASS
li-value-reversed-003.html	PASS	PASS	PASS	PASS	PASS	PASS
li-value-reversed-004.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-005.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-006a.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-006b.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-006c.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-006d.html	FAIL	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-006e.html	FAIL	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-007a.html	FAIL	PASS	FAIL	FAIL	PASS	FAIL
li-value-reversed-007b.html	FAIL	PASS	FAIL	FAIL	PASS	FAIL
li-value-reversed-008a.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-008b.html	PASS	PASS	FAIL	PASS	FAIL	FAIL
li-value-reversed-009a.html	PASS	PASS	FAIL	FAIL	PASS	FAIL
li-value-reversed-009b.html	PASS	PASS	FAIL	FAIL	PASS	FAIL
li-value-reversed-010.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-011.html	PASS	PASS	PASS	PASS	PASS	FAIL
li-value-reversed-012.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-013.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-014.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-015.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-016.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-017.html	PASS	PASS	FAIL	PASS	PASS	FAIL
li-value-reversed-018.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-019.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-020.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-021.html	PASS	PASS	PASS	PASS	PASS	FAIL
li-value-reversed-022.html	PASS	PASS	PASS	PASS	PASS	PASS
li-value-reversed-023.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-024.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-025.html	PASS	PASS	FAIL	PASS	PASS	PASS
li-value-reversed-026.html	PASS	PASS	FAIL	PASS	PASS	FAIL
li-value-reversed-027.html	PASS	PASS	FAIL	PASS	PASS	FAIL
li-value-reversed-028.html	PASS	PASS	FAIL	PASS	PASS	FAIL
li-value-reversed-029.html	PASS	PASS	PASS	PASS	PASS	FAIL
li-value-reversed-030.html	PASS	PASS	FAIL	PASS	PASS	FAIL
li-with-height-001.html	PASS	PASS	PASS	PASS	PASS	PASS
li-with-overflow-hidden-change-list-style-position-001.html	PASS	PASS	PASS	PASS	PASS	PASS
li-without-ul-counter-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
list-and-block-in-inline.html	PASS	PASS	PASS	PASS	PASS	PASS
list-and-block-textarea-001.html	PASS	PASS	PASS	PASS	PASS	PASS
list-and-flex-001.html	PASS	PASS	PASS	PASS	PASS	PASS
list-and-grid-001.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-and-margin-collapse-001.html	PASS	PASS	PASS	PASS	PASS	PASS
list-and-margin-collapse-002.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-and-writing-mode-001.html	PASS	PASS	PASS	PASS	PASS	PASS
list-inside-contain.html	PASS	PASS	PASS	PASS	PASS	PASS
list-item-counter-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
list-item-definition.html	FAIL	PASS	FAIL	FAIL	PASS	FAIL
list-item-dynamic-padding.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-marker-alignment.html	PASS	PASS	PASS	PASS	PASS	PASS
list-marker-containing-control-char-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
list-marker-counter-style-fallback-rtl.html	PASS	PASS	NOT RUN	PASS	PASS	NOT RUN
list-marker-counter-style-mutation.html	PASS	PASS	NOT RUN	PASS	TIMEOUT	NOT RUN
list-marker-position-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
list-marker-rtl-string-width.html	PASS	PASS	NOT RUN	PASS	PASS	NOT RUN
list-marker-symbol-bidi.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
list-marker-with-lineheight-and-overflow-hidden-001.html	PASS	PASS	PASS	PASS	PASS	PASS
list-style-image-gradients-dynamic.html	PASS	PASS	FAIL	FAIL	FAIL	PASS
list-style-image-gradients.html	PASS	PASS	FAIL	FAIL	FAIL	PASS
list-style-image-zoom-dynamic.html	PASS	PASS	PASS	PASS	PASS	PASS
list-style-position-001.html	PASS	PASS	PASS	PASS	PASS	PASS
list-style-type-decimal-line-height.html	PASS	PASS	PASS	PASS	FAIL	FAIL
list-style-type-decimal-vertical-lr.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
list-style-type-decimal-vertical-rl.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
list-style-type-string-001a.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-style-type-string-001b.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-style-type-string-002.html	PASS	PASS	FAIL	FAIL	PASS	FAIL
list-style-type-string-003.html	PASS	PASS	PASS	FAIL	PASS	FAIL
list-style-type-string-004.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-style-type-string-005a.html	PASS	PASS	FAIL	FAIL	PASS	FAIL
list-style-type-string-005b.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
list-style-type-string-006.html	PASS	PASS	FAIL	PASS	PASS	PASS
list-style-type-string-007.html	PASS	PASS	PASS	FAIL	FAIL	FAIL
list-type-none-style-image.html	PASS	PASS	PASS	PASS	PASS	FAIL
list-with-image-display-changed-001.html	PASS	PASS	PASS	PASS	PASS	PASS
marker-content-incremental-layout-crash.html	PASS	PASS	PASS	PASS	PASS	PASS
marker-counter.html	FAIL	PASS	FAIL	FAIL	FAIL	FAIL
marker-dynamic-content-change.html	PASS	PASS	PASS	PASS	FAIL	PASS
marker-quotes.html	FAIL	PASS	PASS	PASS	FAIL	PASS
marker-webkit-text-fill-color.html	PASS	PASS	PASS	PASS	FAIL	FAIL
nested-list-with-list-style-type-none.html	PASS	PASS	PASS	PASS	PASS	PASS
nested-marker-dynamic.html	PASS	PASS	PASS	FAIL	FAIL	FAIL
nested-marker-styling.html	PASS	PASS	FAIL	FAIL	FAIL	FAIL
nested-marker.html	PASS	PASS	PASS	FAIL	FAIL	FAIL
ol-change-display-type.html	PASS	PASS	PASS	PASS	PASS	PASS
outside-marker-covered-by-relpos-block-link.html	PASS	PASS	PASS	PASS	PASS	PASS
outside-marker-in-multicol-relpos-content.html	PASS	PASS	PASS	PASS	PASS	PASS
outside-marker-with-relpos-block-content.html	PASS	PASS	PASS	PASS	PASS	PASS
pseudo-element-remove-update.html	PASS	PASS	PASS	PASS	FAIL	FAIL
style-containment-counter-crash.html	PASS	PASS	PASS	PASS	PASS	PASS