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Status

This page documents the implementation status of various HTML and CSS features in Blitz.

CSS PropertiesHTML ElementsEventsWPT TestsWPT History

This page documents Blitz's scores on the "css" subsuite of the Web Platform Tests.


wpt / css / css-anchor-position

Score history
1 month3 months6 months1 year2 years4 yearsAll time
0%20%40%60%80%100%May 2025Jul 2025Sep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026css/css-anchor-position

Data from commit:
ab0e30b Give form controls a UA default font-family (#940) (2026-09-25)

AreaInterop ScoreTestsTest %SubtestsSubtest %
Total19.35%(88/526)16.73%(3493/13919)25.10%
parsing30.49%(2/10)20.00%(104/220)47.27%
container-queries5.00%(0/18)0.00%(3/55)5.45%
TestSubtestsSubtest %Status
anchor-abspos-to-fixedpos-001.html(0/1)0.00%FAIL
anchor-abspos-to-fixedpos-002.html(1/1)100.00%PASS
anchor-abspos-to-fixedpos-003.html(1/1)100.00%PASS
anchor-animation-dynamic-default.html(0/1)0.00%FAIL
anchor-animation-dynamic-name.html(0/1)0.00%FAIL
anchor-animation-iacvt.html(0/1)0.00%FAIL
anchor-animation.html(0/1)0.00%FAIL
anchor-as-multicol-crash.html(1/1)100.00%PASS
anchor-center-001.html(0/4)0.00%FAIL
anchor-center-002.html(0/1)0.00%FAIL
anchor-center-003.html(0/1)0.00%FAIL
anchor-center-004.html(0/2)0.00%FAIL
anchor-center-fallback-transition-behavior.html(0/1)0.00%FAIL
anchor-center-htb-htb.html(4/10)40.00%FAIL
anchor-center-htb-vrl.html(3/10)30.00%FAIL
anchor-center-no-default.html(1/1)100.00%PASS
anchor-center-offset-change.html(0/2)0.00%FAIL
anchor-center-overflow-001.html(0/1)0.00%FAIL
anchor-center-overflow-002.html(0/1)0.00%FAIL
anchor-center-overflow-003.html(0/1)0.00%FAIL
anchor-center-overflow-004.html(0/1)0.00%FAIL
anchor-center-overflow-005.html(0/1)0.00%FAIL
anchor-center-safe-rtl.html(0/1)0.00%FAIL
anchor-center-safe.html(0/1)0.00%FAIL
anchor-center-scroll-001.html(0/1)0.00%FAIL
anchor-center-scroll-002.html(0/1)0.00%FAIL
anchor-center-scroll-003.html(0/1)0.00%FAIL
anchor-center-scroll-horizontal-wm-001.html(0/1)0.00%FAIL
anchor-center-scroll-vertical-wm-001.html(0/1)0.00%FAIL
anchor-center-visibility-change.html(0/1)0.00%FAIL
anchor-center-vrl-htb.html(4/10)40.00%FAIL
anchor-center-vrl-vrl.html(3/10)30.00%FAIL
anchor-css-zoom.html(0/1)0.00%FAIL
anchor-display-none-crash.html(1/1)100.00%PASS
anchor-fallback-invalidation.html(0/1)0.00%FAIL
anchor-fallback-scroll-axis.html(0/1)0.00%FAIL
anchor-fallback-to-self-crash.html(1/1)100.00%PASS
anchor-fieldset-001.html(0/1)0.00%FAIL
anchor-fixed-pos-descendant.html(1/1)100.00%PASS
anchor-function-chain-pseudo-elements.html(0/1)0.00%FAIL
anchor-function-chain.html(1/5)20.00%FAIL
anchor-function-in-calc-number-crash.html(1/1)100.00%PASS
anchor-function-pseudo-element-basic.html(0/2)0.00%FAIL
anchor-function-pseudo-element-implicit-anchor.html(0/2)0.00%FAIL
anchor-function-zero-fallback.html(4/6)66.67%FAIL
anchor-getComputedStyle-001.html(0/3)0.00%FAIL
anchor-getComputedStyle-002.html(0/2)0.00%FAIL
anchor-getComputedStyle-003.html(0/2)0.00%FAIL
anchor-getComputedStyle-004.html(1/2)50.00%FAIL
anchor-ident-function.html(0/13)0.00%FAIL
anchor-in-anchor-positioned.html(0/2)0.00%FAIL
anchor-in-css-min-max-function.html(0/1)0.00%FAIL
anchor-in-multicol-crash.html(1/1)100.00%PASS
anchor-in-multicol-inherit-crash.html(1/1)100.00%PASS
anchor-in-popover.html(0/2)0.00%FAIL
anchor-in-scroller-with-left-side-scrollbar.html(0/4)0.00%FAIL
anchor-inherited.html(0/1)0.00%FAIL
anchor-inside-outside.html(0/16)0.00%FAIL
anchor-invalid-fallback.html(1/39)2.56%FAIL
anchor-loop-crash.html(1/1)100.00%PASS
anchor-mathml-crash.html(1/1)100.00%PASS
anchor-name-001.html(0/3)0.00%FAIL
anchor-name-002.html(2/6)33.33%FAIL
anchor-name-003.html(4/39)10.26%FAIL
anchor-name-004.html(0/3)0.00%FAIL
anchor-name-005.html(0/1)0.00%FAIL
anchor-name-006.html(0/1)0.00%FAIL
anchor-name-007.html(0/1)0.00%FAIL
anchor-name-008.html(0/1)0.00%FAIL
anchor-name-basics.html(4/54)7.41%FAIL
anchor-name-crash.html(1/1)100.00%PASS
anchor-name-cross-shadow.html(0/2)0.00%FAIL
anchor-name-dynamic-reflow-root.html(0/1)0.00%FAIL
anchor-name-in-shadow-002.html(0/1)0.00%FAIL
anchor-name-in-shadow.html(0/2)0.00%FAIL
anchor-name-inline-001.html(0/7)0.00%FAIL
anchor-name-multicol-001.html(1/1)100.00%PASS
anchor-name-multicol-002.html(0/1)0.00%FAIL
anchor-name-multicol-003.html(0/1)0.00%FAIL
anchor-name-multicol-004.html(0/1)0.00%FAIL
anchor-name-mutation.html(0/15)0.00%FAIL
anchor-name-shadow-higher-tree.html(0/1)0.00%FAIL
anchor-name-shadow-lower-tree.html(0/1)0.00%FAIL
anchor-name-table-col-crash.html(1/1)100.00%PASS
anchor-parse-invalid.html(25/25)100.00%PASS
anchor-parse-valid.html(0/2359)0.00%FAIL
anchor-position-001.html(0/1)0.00%FAIL
anchor-position-002.html(0/3)0.00%FAIL
anchor-position-003.html(0/5)0.00%FAIL
anchor-position-004.html(0/32)0.00%FAIL
anchor-position-005-print.html(0/1)0.00%FAIL
anchor-position-005.html(0/1)0.00%FAIL
anchor-position-area-block-center-scroll.html(0/1)0.00%FAIL
anchor-position-borders-001.html(0/12)0.00%FAIL
anchor-position-borders-002.html(0/5)0.00%FAIL
anchor-position-circular.html(0/1)0.00%FAIL
anchor-position-dynamic-001.html(0/1)0.00%FAIL
anchor-position-dynamic-002.html(0/8)0.00%FAIL
anchor-position-dynamic-003.html(0/10)0.00%FAIL
anchor-position-dynamic-004.html(0/1)0.00%FAIL
anchor-position-dynamic-005.html(1/1)100.00%PASS
anchor-position-dynamic-006.html(0/1)0.00%FAIL
anchor-position-flip-sibling-index.html(0/1)0.00%FAIL
anchor-position-grid-001.html(0/1)0.00%FAIL
anchor-position-grid-002.html(0/1)0.00%FAIL
anchor-position-inline-001.html(1/4)25.00%FAIL
anchor-position-inline-002.html(2/4)50.00%FAIL
anchor-position-inline-003.html(1/4)25.00%FAIL
anchor-position-inline-004.html(0/1)0.00%FAIL
anchor-position-inline-005.html(0/1)0.00%FAIL
anchor-position-inline-006.html(0/1)0.00%FAIL
anchor-position-inline-007.html(0/1)0.00%FAIL
anchor-position-inline-008.html(0/1)0.00%FAIL
anchor-position-multicol-001.html(1/4)25.00%FAIL
anchor-position-multicol-002.html(0/1)0.00%FAIL
anchor-position-multicol-003.html(0/1)0.00%FAIL
anchor-position-multicol-004.html(0/1)0.00%FAIL
anchor-position-multicol-005.html(0/1)0.00%FAIL
anchor-position-multicol-006.html(0/4)0.00%FAIL
anchor-position-multicol-007.html(0/1)0.00%FAIL
anchor-position-multicol-008.html(0/1)0.00%FAIL
anchor-position-multicol-011.html(0/1)0.00%FAIL
anchor-position-multicol-012.html(0/1)0.00%FAIL
anchor-position-multicol-013.html(0/1)0.00%FAIL
anchor-position-multicol-014.html(0/1)0.00%FAIL
anchor-position-multicol-015.html(0/1)0.00%FAIL
anchor-position-multicol-016.html(0/1)0.00%FAIL
anchor-position-multicol-017.html(0/1)0.00%FAIL
anchor-position-multicol-colspan-001.html(0/5)0.00%FAIL
anchor-position-multicol-colspan-002.html(0/2)0.00%FAIL
anchor-position-multicol-colspan-003.html(0/1)0.00%FAIL
anchor-position-multicol-fixed-001.html(0/1)0.00%FAIL
anchor-position-multicol-nested-001.html(0/1)0.00%FAIL
anchor-position-non-anchored-fallback.html(1/1)100.00%PASS
anchor-position-principal-box.html(1/1)100.00%PASS
anchor-position-sibling-index.html(0/1)0.00%FAIL
anchor-position-top-layer-001.html(0/1)0.00%FAIL
anchor-position-top-layer-002.html(0/1)0.00%FAIL
anchor-position-top-layer-003.html(0/1)0.00%FAIL
anchor-position-top-layer-004.html(0/1)0.00%FAIL
anchor-position-top-layer-005.html(0/1)0.00%FAIL
anchor-position-top-layer-006.html(0/1)0.00%FAIL
anchor-position-top-layer-007.html(0/1)0.00%FAIL
anchor-position-writing-modes-001.html(0/1296)0.00%FAIL
anchor-position-writing-modes-002.html(0/48)0.00%FAIL
anchor-positioned-containing-block-resize.html(0/2)0.00%FAIL
anchor-query-custom-property-registration.html(0/4)0.00%FAIL
anchor-query-fallback.html(0/16)0.00%FAIL
anchor-scope-basic.html(0/12)0.00%FAIL
anchor-scope-display-contents.tentative.html(1/12)8.33%FAIL
anchor-scope-dynamic.html(0/4)0.00%FAIL
anchor-scope-scroll.html(0/1)0.00%FAIL
anchor-scope-shadow-all.html(0/1)0.00%FAIL
anchor-scope-shadow-flat-tree.html(0/1)0.00%FAIL
anchor-scope-shadow-names.html(0/5)0.00%FAIL
anchor-scroll-001.html(0/1)0.00%FAIL
anchor-scroll-002.html(0/3)0.00%FAIL
anchor-scroll-003.html(0/1)0.00%FAIL
anchor-scroll-004.html(0/3)0.00%FAIL
anchor-scroll-005.html(0/1)0.00%FAIL
anchor-scroll-006.html(0/3)0.00%FAIL
anchor-scroll-007.html(0/1)0.00%FAIL
anchor-scroll-008.html(0/1)0.00%FAIL
anchor-scroll-009.html(0/1)0.00%FAIL
anchor-scroll-chained-001.html(0/1)0.00%FAIL
anchor-scroll-chained-002.html(0/1)0.00%FAIL
anchor-scroll-chained-003.html(0/1)0.00%FAIL
anchor-scroll-chained-004.html(0/1)0.00%FAIL
anchor-scroll-chained-fallback.html(0/1)0.00%FAIL
anchor-scroll-cleanup.html(0/3)0.00%FAIL
anchor-scroll-composited-scrolling-001-crash.html(1/1)100.00%PASS
anchor-scroll-composited-scrolling-002-crash.html(1/1)100.00%PASS
anchor-scroll-composited-scrolling-003-crash.html(1/1)100.00%PASS
anchor-scroll-composited-scrolling-004-crash.html(1/1)100.00%PASS
anchor-scroll-composited-scrolling-005-crash.html(1/1)100.00%PASS
anchor-scroll-composited-scrolling-006.html(0/1)0.00%FAIL
anchor-scroll-composited-scrolling-paint-001.html(0/1)0.00%FAIL
anchor-scroll-fixedpos-002.html(0/1)0.00%FAIL
anchor-scroll-fixedpos-003.html(1/1)100.00%PASS
anchor-scroll-fixedpos-004.html(0/1)0.00%FAIL
anchor-scroll-fixedpos-nested-001.html(0/1)0.00%FAIL
anchor-scroll-fixedpos-nested-002.html(0/1)0.00%FAIL
anchor-scroll-fixedpos.html(0/1)0.00%FAIL
anchor-scroll-implicit-001.html(0/1)0.00%FAIL
anchor-scroll-implicit-002.html(0/1)0.00%FAIL
anchor-scroll-js-expose.html(0/4)0.00%FAIL
anchor-scroll-nested.html(0/1)0.00%FAIL
anchor-scroll-overflow-hidden.html(0/1)0.00%FAIL
anchor-scroll-position-try-001.html(0/6)0.00%FAIL
anchor-scroll-position-try-002.html(0/2)0.00%FAIL
anchor-scroll-position-try-003.html(0/2)0.00%FAIL
anchor-scroll-position-try-004.html(0/3)0.00%FAIL
anchor-scroll-position-try-005.html(0/2)0.00%FAIL
anchor-scroll-position-try-006.html(0/6)0.00%FAIL
anchor-scroll-position-try-007.html(0/5)0.00%FAIL
anchor-scroll-position-try-008.html(0/4)0.00%FAIL
anchor-scroll-position-try-009.html(0/4)0.00%FAIL
anchor-scroll-position-try-010.html(0/4)0.00%FAIL
anchor-scroll-position-try-011.html(0/4)0.00%FAIL
anchor-scroll-position-try-012.html(0/1)0.00%FAIL
anchor-scroll-position-try-013.html(1/3)33.33%FAIL
anchor-scroll-position-try-014.html(0/3)0.00%FAIL
anchor-scroll-position-try-015.tentative.html(0/1)0.00%FAIL
anchor-scroll-position-try-016.html(0/3)0.00%FAIL
anchor-scroll-scrollable-anchor.html(0/1)0.00%FAIL
anchor-scroll-single-axis-default-anchor.html(0/3)0.00%FAIL
anchor-scroll-single-axis-mixed-anchor.html(0/3)0.00%FAIL
anchor-scroll-single-axis.html(0/3)0.00%FAIL
anchor-scroll-to-sticky-001.html(0/1)0.00%FAIL
anchor-scroll-to-sticky-002.html(0/1)0.00%FAIL
anchor-scroll-to-sticky-003.html(0/1)0.00%FAIL
anchor-scroll-to-sticky-004.html(0/1)0.00%FAIL
anchor-scroll-to-sticky-005.html(0/1)0.00%FAIL
anchor-scroll-to-sticky-006.html(0/1)0.00%FAIL
anchor-scroll-to-sticky-multiple.html(0/1)0.00%FAIL
anchor-scroll-update-001.html(0/1)0.00%FAIL
anchor-scroll-update-002.html(0/1)0.00%FAIL
anchor-scroll-update-003.html(0/1)0.00%FAIL
anchor-scroll-update-004.html(0/1)0.00%FAIL
anchor-scroll-update-005.html(0/1)0.00%FAIL
anchor-scroll-update-006.html(0/1)0.00%FAIL
anchor-scroll-update-007.html(0/1)0.00%FAIL
anchor-scroll-update-008.html(0/1)0.00%FAIL
anchor-scroll-update-009.html(0/1)0.00%FAIL
anchor-scroll-update-010.html(0/1)0.00%FAIL
anchor-scroll-vlr.html(0/1)0.00%FAIL
anchor-scroll-vrl.html(0/1)0.00%FAIL
anchor-size-001.html(2/28)7.14%FAIL
anchor-size-animation.html(0/1)0.00%FAIL
anchor-size-css-zoom.html(0/1)0.00%FAIL
anchor-size-function-chain-pseudo-elements.html(0/1)0.00%FAIL
anchor-size-function-chain.html(1/5)20.00%FAIL
anchor-size-in-flex-basis-crash.html(1/1)100.00%PASS
anchor-size-minmax-001.html(0/4)0.00%FAIL
anchor-size-parse-invalid.html(22/22)100.00%PASS
anchor-size-parse-valid.html(0/4305)0.00%FAIL
anchor-size-replaced-001.html(4/12)33.33%FAIL
anchor-size-simplified-crash.html(1/1)100.00%PASS
anchor-size-writing-modes-001.html(0/24)0.00%FAIL
anchor-sticky-fixed-drift.html(0/1)0.00%FAIL
anchor-transition-001.html(0/2)0.00%FAIL
anchor-transition-002.html(0/1)0.00%FAIL
anchor-transition-003.html(0/1)0.00%FAIL
anchor-transition-004.html(0/1)0.00%FAIL
anchor-transition-default.html(0/1)0.00%FAIL
anchor-transition-eval.html(0/2)0.00%FAIL
anchor-transition-focus.html(0/1)0.00%FAIL
anchor-transition-name.html(0/1)0.00%FAIL
anchor-typed-om.html(0/2)0.00%FAIL
anchored-c-v-hidden.html(0/1)0.00%FAIL
anchored-child-transition-with-selection.html(1/1)100.00%PASS
anchored-transition-display-none-001.html(1/1)100.00%PASS
anchored-transition-display-none-002.html(0/1)0.00%FAIL
at-position-try-allowed-declarations.html(0/56)0.00%FAIL
at-position-try-cssom.html(0/265)0.00%FAIL
at-position-try-invalidation-shadow-dom.html(0/4)0.00%FAIL
at-position-try-invalidation.html(2/4)50.00%FAIL
at-position-try-parse.html(0/12)0.00%FAIL
auto-inset-margin-getComputedStyle.html(6/12)50.00%FAIL
auto-margins-position-area.html(0/1)0.00%FAIL
base-style-invalidation.html(0/1)0.00%FAIL
chained-anchor-scrolled.html(0/1)0.00%FAIL
chrome-1512373-2-crash.html(1/1)100.00%PASS
chrome-1512373-crash.html(1/1)100.00%PASS
chrome-336164421-crash.html(1/1)100.00%PASS
chrome-336322507-crash.html(1/1)100.00%PASS
chrome-365594098-crash.html(1/1)100.00%PASS
chrome-377324991-crash.html(1/1)100.00%PASS
chrome-379758203-crash.html(1/1)100.00%PASS
chrome-380321441-crash.html(1/1)100.00%PASS
chrome-40286059-crash.html(1/1)100.00%PASS
chrome-419501749-crash.html(1/1)100.00%PASS
chrome-420329041-crash.html(1/1)100.00%PASS
chrome-436621815-crash.html(1/1)100.00%PASS
chrome-443261872.html(0/1)0.00%FAIL
chrome-445458885-crash.html(1/1)100.00%PASS
fallback-no-fit-after-fit-crash.html(1/1)100.00%PASS
grid-anchor-center-crash.html(1/1)100.00%PASS
grid-lanes-position-area-basic.html(0/1)0.00%FAIL
grid-position-area-basic.html(0/1)0.00%FAIL
idlharness.html(7/86)8.14%FAIL
iframe-anchor-name-crash.html(1/1)100.00%PASS
inherit-height-from-fallback.html(0/1)0.00%FAIL
inline-grid-try-fallbacks-crash.html(1/1)100.00%PASS
last-successful-animation.html(0/3)0.00%FAIL
last-successful-basic.html(0/3)0.00%FAIL
last-successful-change-fallbacks-position-area.html(0/3)0.00%FAIL
last-successful-change-fallbacks.html(0/3)0.00%FAIL
last-successful-change-try-rule.html(0/3)0.00%FAIL
last-successful-fallback-to-base-style.html(0/3)0.00%FAIL
last-successful-iframe.html(0/3)0.00%FAIL
last-successful-intermediate-ignored.html(0/2)0.00%FAIL
last-successful-pseudo-element-basic.html(0/3)0.00%FAIL
last-successful-pseudo-element-fallbacks.html(0/3)0.00%FAIL
long-anchor-chain-crash.html(1/1)100.00%PASS
mixed-dependency-chain.html(1/10)10.00%FAIL
no-anchor-anchor-center.html(0/1)0.00%FAIL
popover-anchor-backdrop-transition.html(0/1)0.00%FAIL
popover-implicit-anchor.html(0/1)0.00%SKIP
position-anchor-001.html(0/1)0.00%FAIL
position-anchor-002.html(0/1)0.00%FAIL
position-anchor-003.html(0/1)0.00%FAIL
position-anchor-004.html(0/1)0.00%FAIL
position-anchor-005.html(0/1)0.00%FAIL
position-anchor-auto-pseudo-element-implicit-001.html(0/1)0.00%FAIL
position-anchor-auto-pseudo-element-implicit-002.html(0/1)0.00%FAIL
position-anchor-basics.html(5/58)8.62%FAIL
position-anchor-dynamic-unset-raf-visibility-hidden.html(0/1)0.00%FAIL
position-anchor-dynamic-unset-visibility-hidden.html(0/1)0.00%FAIL
position-anchor-match-parent-dynamic.html(0/1)0.00%FAIL
position-anchor-match-parent-rendering.html(0/1)0.00%FAIL
position-anchor-match-parent-shadow.html(0/1)0.00%FAIL
position-anchor-match-parent.html(0/2)0.00%FAIL
position-anchor-none-pseudo-element-implicit-001.html(1/1)100.00%PASS
position-anchor-none-pseudo-element-implicit-002.html(1/1)100.00%PASS
position-anchor-none-pseudo-element-named.html(0/1)0.00%FAIL
position-anchor-normal-001.html(0/1)0.00%FAIL
position-anchor-normal-pseudo-element-implicit-001.html(0/1)0.00%FAIL
position-anchor-normal-pseudo-element-implicit-002.html(1/1)100.00%PASS
position-anchor-normal-pseudo-element-implicit-003.html(0/1)0.00%FAIL
position-anchor-target-with-children.html(0/1)0.00%FAIL
position-area-abs-inline-container.html(0/1)0.00%FAIL
position-area-align-justify-wm-dir.html(0/56)0.00%FAIL
position-area-align-justify.html(0/14)0.00%FAIL
position-area-alignment-inset-001.html(0/1)0.00%FAIL
position-area-ambiguous-self.html(0/1)0.00%FAIL
position-area-anchor-001.html(0/1)0.00%FAIL
position-area-anchor-002.html(0/1)0.00%FAIL
position-area-anchor-getComputedStyle.html(0/4)0.00%FAIL
position-area-anchor-outside.html(0/11)0.00%FAIL
position-area-anchor-partially-outside.html(0/11)0.00%FAIL
position-area-basic.html(2/47)4.26%FAIL
position-area-chain-pseudo-elements.html(0/1)0.00%FAIL
position-area-chain.html(1/5)20.00%FAIL
position-area-change.html(0/1)0.00%FAIL
position-area-computed-insets.html(0/1)0.00%FAIL
position-area-computed.html(633/633)100.00%PASS
position-area-fixed.html(0/7)0.00%FAIL
position-area-in-grid.html(0/2)0.00%FAIL
position-area-in-position-try.html(0/64)0.00%FAIL
position-area-inline-container.html(0/1)0.00%FAIL
position-area-inset-one-side-auto.tentative.html(0/1)0.00%FAIL
position-area-interpolation.html(35/42)83.33%FAIL
position-area-justify-self-safe-001.html(0/1)0.00%FAIL
position-area-no-default-anchor.html(1/1)100.00%PASS
position-area-overflow-icb-001.html(0/1)0.00%FAIL
position-area-overflow-icb-002.html(0/1)0.00%FAIL
position-area-overflow-icb-003.html(0/1)0.00%FAIL
position-area-overflow-icb-004.html(0/1)0.00%FAIL
position-area-parsing.html(2125/2125)100.00%PASS
position-area-percents-001.html(0/1)0.00%FAIL
position-area-pseudo-element-implicit-anchor-dynamic.html(0/1)0.00%FAIL
position-area-pseudo-element-implicit-anchor.html(0/1)0.00%FAIL
position-area-scroll-adjust.html(0/1)0.00%FAIL
position-area-scrolling-001.tentative.html(0/3)0.00%FAIL
position-area-scrolling-002.tentative.html(0/6)0.00%FAIL
position-area-scrolling-003.tentative.html(0/3)0.00%FAIL
position-area-scrolling-004.tentative.html(0/1)0.00%FAIL
position-area-scrolling-005.html(0/7)0.00%FAIL
position-area-scrolling-006.html(0/5)0.00%FAIL
position-area-scrolling-007.html(0/4)0.00%FAIL
position-area-value.html(7/7)100.00%PASS
position-area-visibility-change.html(0/1)0.00%FAIL
position-area-with-insets.html(2/5)40.00%FAIL
position-area-wm-dir.html(0/44)0.00%FAIL
position-try-001.html(0/6)0.00%FAIL
position-try-002.html(0/1)0.00%FAIL
position-try-003.html(0/3)0.00%FAIL
position-try-004.html(1/2)50.00%FAIL
position-try-005.html(0/1)0.00%FAIL
position-try-backdrop.html(0/1)0.00%FAIL
position-try-cascade-layer-reorder.html(0/2)0.00%FAIL
position-try-cascade.html(0/6)0.00%FAIL
position-try-container-query.html(0/2)0.00%FAIL
position-try-custom-property.html(0/2)0.00%FAIL
position-try-display-none-hang-crash.html(1/1)100.00%PASS
position-try-dynamic.html(1/2)50.00%FAIL
position-try-fallbacks-001.html(1/1)100.00%PASS
position-try-fallbacks-002.html(0/1)0.00%FAIL
position-try-fallbacks-003.html(0/8)0.00%FAIL
position-try-fallbacks-004.html(0/1)0.00%FAIL
position-try-fallbacks-crash.html(1/1)100.00%PASS
position-try-fallbacks-limit.html(0/2)0.00%FAIL
position-try-fallbacks-no-fit-after-fit.html(0/1)0.00%FAIL
position-try-grid-001.html(0/1)0.00%FAIL
position-try-ident-function.html(0/4)0.00%FAIL
position-try-initial-transition.html(0/1)0.00%FAIL
position-try-invalid-anchor-crash.html(1/1)100.00%PASS
position-try-order-basic.html(0/27)0.00%FAIL
position-try-order-include-base.html(0/1)0.00%FAIL
position-try-order-inset-modified-containing-block.html(0/4)0.00%FAIL
position-try-order-logical.html(0/1)0.00%FAIL
position-try-order-position-area.html(0/27)0.00%FAIL
position-try-position-anchor.html(0/1)0.00%FAIL
position-try-pseudo-element.html(0/2)0.00%FAIL
position-try-rule-caching-001.html(0/1)0.00%FAIL
position-try-rule-caching-002.html(0/1)0.00%FAIL
position-try-switch-from-fixed-anchor.html(0/1)0.00%FAIL
position-try-switch-to-fixed-anchor.html(1/1)100.00%PASS
position-try-transition-basic.html(0/2)0.00%FAIL
position-try-transition-flip.html(0/2)0.00%FAIL
position-try-tree-scoped-pseudo.html(1/1)100.00%PASS
position-try-tree-scoped.html(2/12)16.67%FAIL
position-try-typed-om.html(0/1)0.00%FAIL
position-visibility-add-no-overflow.html(0/1)0.00%FAIL
position-visibility-anchor-valid.tentative.html(0/1)0.00%FAIL
position-visibility-anchor-visible.html(1/1)100.00%PASS
position-visibility-anchors-valid.tentative.html(0/1)0.00%FAIL
position-visibility-anchors-visible-after-scroll-in-document.html(0/1)0.00%FAIL
position-visibility-anchors-visible-after-scroll-in.html(0/1)0.00%FAIL
position-visibility-anchors-visible-after-scroll-out.html(1/1)100.00%PASS
position-visibility-anchors-visible-both-position-fixed.html(0/1)0.00%FAIL
position-visibility-anchors-visible-chained-001.html(1/1)100.00%PASS
position-visibility-anchors-visible-chained-002.html(1/1)100.00%PASS
position-visibility-anchors-visible-chained-003.html(1/1)100.00%PASS
position-visibility-anchors-visible-chained-004.html(0/1)0.00%FAIL
position-visibility-anchors-visible-change-anchor.html(0/1)0.00%FAIL
position-visibility-anchors-visible-change-css-visibility.html(0/1)0.00%FAIL
position-visibility-anchors-visible-clip.html(0/1)0.00%FAIL
position-visibility-anchors-visible-css-visibility.html(0/1)0.00%FAIL
position-visibility-anchors-visible-dynamic-anchor-toggle.html(0/1)0.00%FAIL
position-visibility-anchors-visible-in-overflow.html(1/1)100.00%PASS
position-visibility-anchors-visible-inline-cb.html(0/1)0.00%FAIL
position-visibility-anchors-visible-non-intervening-container.html(0/1)0.00%FAIL
position-visibility-anchors-visible-position-fixed.html(1/1)100.00%PASS
position-visibility-anchors-visible-stacked-child.html(0/1)0.00%FAIL
position-visibility-anchors-visible-stacked-child.tentative.html(0/1)0.00%FAIL
position-visibility-anchors-visible-with-position.html(0/1)0.00%FAIL
position-visibility-anchors-visible.html(1/1)100.00%PASS
position-visibility-initial.html(1/1)100.00%PASS
position-visibility-no-overflow-nested.html(0/1)0.00%FAIL
position-visibility-no-overflow-scroll-002.html(0/1)0.00%FAIL
position-visibility-no-overflow-scroll.html(0/1)0.00%FAIL
position-visibility-no-overflow-stacked-child.html(0/1)0.00%FAIL
position-visibility-no-overflow-without-anchor.html(0/1)0.00%FAIL
position-visibility-no-overflow.html(0/1)0.00%FAIL
position-visibility-remove-anchors-visible.html(0/1)0.00%FAIL
position-visibility-remove-no-overflow.html(0/1)0.00%FAIL
property-interpolations.html(245/546)44.87%FAIL
pseudo-element-anchor-dynamic.html(0/2)0.00%FAIL
pseudo-element-anchor-tree-order.html(0/5)0.00%FAIL
pseudo-element-anchor.html(0/2)0.00%FAIL
pseudo-element-implicit-anchor-center.html(0/1)0.00%FAIL
pseudo-element-implicit-anchor.html(0/1)0.00%FAIL
pseudo-element-with-slotted-anchor.html(0/1)0.00%FAIL
registered-custom-property-anchor.html(2/2)100.00%PASS
remove-anchor-dirty-layout.html(1/1)100.00%PASS
remove-position-try-rules-001.html(0/1)0.00%FAIL
scroll-compensation-crash.html(1/1)100.00%PASS
scroll-to-anchored-fixed-000.html(1/1)100.00%PASS
scroll-to-anchored-fixed-001.html(1/1)100.00%PASS
scroll-to-anchored-fixed-002.html(1/1)100.00%PASS
scroll-to-anchored-fixed-003.html(1/1)100.00%PASS
scroll-to-anchored-fixed-004.html(1/1)100.00%PASS
scroll-to-anchored-fixed-005.html(1/1)100.00%PASS
scroll-to-anchored-fixed-006.html(1/1)100.00%PASS
scrollable-containing-block-position-area.html(0/4)0.00%FAIL
scrollable-containing-block-size.html(0/13)0.00%FAIL
scrollable-containing-block-validity.html(3/4)75.00%FAIL
self-referencing-invoker-anchor-crash.html(1/1)100.00%PASS
sticky-anchor-position-invalid.html(1/1)100.00%PASS
transform-001.html(0/1)0.00%FAIL
transform-002.html(0/1)0.00%FAIL
transform-003.html(0/1)0.00%FAIL
transform-004.html(0/1)0.00%FAIL
transform-005.html(0/1)0.00%FAIL
transform-006.html(0/1)0.00%FAIL
transform-007.html(0/1)0.00%FAIL
transform-008.html(0/1)0.00%FAIL
transform-009.html(0/1)0.00%FAIL
transform-010.html(0/1)0.00%FAIL
transform-011.html(0/1)0.00%FAIL
transform-012.html(0/1)0.00%FAIL
transform-013.html(0/1)0.00%FAIL
transform-014.html(0/1)0.00%FAIL
transform-015.html(0/1)0.00%FAIL
transform-016.html(0/1)0.00%FAIL
transform-017.html(0/1)0.00%FAIL
transform-018.html(0/1)0.00%FAIL
transform-019.html(0/1)0.00%FAIL
transform-020.html(0/1)0.00%FAIL
transform-021.html(0/1)0.00%FAIL
transform-022.html(0/1)0.00%FAIL
transform-023.html(0/1)0.00%FAIL
try-tactic-alignment.html(60/60)100.00%PASS
try-tactic-anchor.html(39/46)84.78%FAIL
try-tactic-back-to-base.html(1/1)100.00%PASS
try-tactic-base.html(0/1)0.00%FAIL
try-tactic-basic-anchor.html(1/3)33.33%FAIL
try-tactic-basic.html(0/30)0.00%FAIL
try-tactic-margin.html(0/8)0.00%FAIL
try-tactic-percentage.html(36/36)100.00%PASS
try-tactic-position-area.html(0/131)0.00%FAIL
try-tactic-sizing.html(0/3)0.00%FAIL
try-tactic-wm.html(0/11)0.00%FAIL
under-invalidation.html(0/1)0.00%FAIL
vertical-aligned-table-cell.html(0/1)0.00%FAIL
viewport-overflow-hidden-invisible-anchor-crash.html(1/1)100.00%PASS