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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-page

Spec: CSS Paged Media ↗

Runs: Chrome 158.0.8110.0 (wpt@850b36a56, 2026-10-18) | Firefox 160.0a1 (wpt@b58866519, 2026-10-18) | Safari 254 preview (wpt@850b36a56, 2026-10-18) | Ladybird 1.0-e7b21 (wpt@850b36a56, 2026-10-18) | Servo Servo 0.7 (wpt@df642c414, 2026-10-17) | Blitz fb8d6c15e (wpt@cd1d8aa5b, 2026-10-17)

Score history

Percentage of subtests passing over time, one master run per day. Every engine's percentage is relative to the same denominator: the total number of subtests known to any engine in the latest runs (so lines are not distorted by tests being added to WPT, and an engine that skips tests is not flattered for it).

1 month3 months6 months1 year2 years4 yearsAll time
0%20%40%60%80%100%Nov 2025Dec 2025Jan 2026Feb 2026Mar 2026Apr 2026May 2026Jun 2026Jul 2026Aug 2026Sep 2026Oct 2026ChromeFirefoxSafariLadybirdServoBlitz

Sort: alphabetical | by subtest count

AreaChromeFirefoxSafariLadybirdServoBlitz
Total88.7%362/40860.5%247/40828.6%117/40836.5%149/40811.2%46/40829.9%122/408
crashtests80.0%8/1080.0%8/10100.0%10/10100.0%10/10100.0%10/10100.0%10/10
cssom100.0%15/1553.3%8/1546.6%7/1586.6%13/150.0%0/150.0%0/15
margin-boxes92.1%35/380.0%0/380.0%0/380.0%0/380.0%0/380.0%0/38
parsing95.4%83/8775.8%66/8767.8%59/8783.9%73/8734.4%30/8712.6%11/87
tentative25.0%1/425.0%1/40.0%0/40.0%0/40.0%0/425.0%1/4
TestChromeFirefoxSafariLadybirdServoBlitz
Total86.6%220/25464.5%164/25416.1%41/25420.8%53/2542.3%6/25439.3%100/254
background-image-only-for-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
basic-pagination-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
basic-pagination-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
basic-pagination-003-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
basic-pagination-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
basic-pagination-005-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
body-background-slr-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
body-background-srl-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
body-background-vlr-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
body-background-vrl-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
fixedpos-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
fixedpos-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
fixedpos-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
fixedpos-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
fixedpos-005-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
fixedpos-006-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
fixedpos-007-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
fixedpos-008-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
fixedpos-009-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
fixedpos-010-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
fixedpos-011-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
fixedpos-with-abspos-with-link-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
fixedpos-with-iframe-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
fixedpos-with-link-with-inline-child-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
inheritance.html2/22/20/20/20/20/2
layers-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
layers-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
layers-003-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
layers-004-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
media-queries-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
media-queries-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
media-queries-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-005-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-006-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-007-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-008-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-009-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-010-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-011-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-012-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-013-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-014-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-015-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-016-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-017-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-018-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-019-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-020-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-021-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-022-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-023-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-024-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-025-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-026-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-027-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-028-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-029-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
monolithic-overflow-030-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-031-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
monolithic-overflow-032-print.tentative.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
page-background-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-background-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-background-003-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
page-background-004-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-background-005-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-background-image-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-000-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-003-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-004-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-005-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-006-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-007-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-008-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-009-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-010-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-box-011-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-left-right-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-left-right-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-003-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-margin-005-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-margin-006-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-margin-007-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-auto-and-non-zero-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-auto-negative-print.tentative.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-auto-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-margin-negative-print.tentative.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-name-000-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-003-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-name-abspos-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-abspos-002-print.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
page-name-abspos-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-and-break-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-and-break-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-and-break-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-and-break-004-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-name-canvas-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-canvas-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-canvas-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-canvas-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-display-none-child-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-fixed-pos-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-flex-001-print.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
page-name-flex-002-print.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
page-name-flex-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-flex-004-print.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
page-name-float-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-float-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-img-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-img-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-img-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-img-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-inline-block-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-inline-block-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-inline-block-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-margin-001-print.htmlFAILFAILNOT RUNNOT RUNNOT RUNFAIL
page-name-margin-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-name-orthogonal-writing-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-orthogonal-writing-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-name-orthogonal-writing-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-orthogonal-writing-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-005-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-006-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-007-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-008-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-propagated-009-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-siblings-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-siblings-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-siblings-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-siblings-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-siblings-005-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-table-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-name-unnamed-trailing-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-name-zero-height-001-print.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
page-orientation-on-landscape-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-orientation-on-portrait-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-orientation-on-portrait-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-orientation-on-portrait-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-orientation-on-square-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-orientation.tentative.html9/1110/112/1111/111/111/11
page-rule-declarations-000.html21/2318/2321/2318/230/230/23
page-rule-declarations-001.html5/53/55/52/50/50/5
page-rule-declarations-002.html7/77/77/74/74/74/7
page-rule-declarations-003.html3/1111/112/1111/110/110/11
page-rule-declarations-004.html6/136/133/136/130/130/13
page-rule-specificity-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-rule-specificity-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-rule-specificity-003-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-003-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-004-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-size-005-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-size-006-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-size-007-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-size-008-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-size-009-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-010-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
page-size-011-print.htmlPASSTIMEOUTNOT RUNNOT RUNNOT RUNPASS
page-size-012-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-013-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-size-014-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNPASS
page-size-015-print.tentative.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
page-size-016-print.tentative.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-size-017-print.tentative.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
page-visibility-hidden-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNPASS
pseudo-first-margin-001-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
pseudo-first-margin-002-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
pseudo-first-margin-003-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
pseudo-first-margin-004-print.htmlPASSFAILNOT RUNNOT RUNNOT RUNFAIL
remote-origin-iframe-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
root-element-display-none-print.htmlFAILPASSNOT RUNNOT RUNNOT RUNPASS
subpixel-page-size-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
subpixel-page-size-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
trailing-declaration-crash.htmlPASSPASSPASSPASSPASSPASS