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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-inline / text-box-trim

Spec: CSS Inline Layout ↗

Runs: Chrome 155.0.8039.0 (wpt@426cae6e2, 2026-09-03) | Firefox 157.0a1 (wpt@426cae6e2, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@e6996908b, 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

AreaChromeFirefoxSafariLadybirdServoBlitz
Total69.7%283/40690.4%367/40675.4%306/40620.2%82/40621.7%88/40614.5%59/406
parsing61.2%128/209100.0%209/20992.8%194/20923.4%49/20923.4%49/20923.4%49/209
TestChromeFirefoxSafariLadybirdServoBlitz
border-padding-001.htmlPASSPASSPASSFAILFAILFAIL
border-padding-002.htmlPASSPASSPASSFAILFAILFAIL
border-padding-003.htmlPASSPASSPASSFAILFAILFAIL
border-padding-004.htmlPASSPASSFAILFAILFAILFAIL
new-fc-001.htmlPASSFAILFAILFAILFAILFAIL
not-at-page-edges-001-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
not-at-page-edges-002-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
not-at-page-edges-003-print.htmlPASSPASSNOT RUNNOT RUNNOT RUNFAIL
out-of-flow-001.htmlPASSPASSPASSFAILFAILFAIL
out-of-flow-002.htmlPASSPASSFAILFAILFAILFAIL
text-box-on-non-root-inline-box.html4/44/43/41/41/41/4
text-box-trim-accumulation-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-accumulation-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-accumulation-003.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-accumulation-004.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-atomic-inline-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-end-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-end-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-end-003.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-end-004.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-start-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-start-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-block-in-inline-start-003.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-dynamic-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-dynamic-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-end-001.htmlNOT RUNNOT RUNNOT RUNNOT RUNNOT RUNPASS
text-box-trim-end-001.html?class=alphabeticPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=autoPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=ideographicFAILPASSFAILFAILFAILNOT RUN
text-box-trim-end-001.html?class=ideographic-inkFAILPASSFAILFAILFAILNOT RUN
text-box-trim-end-001.html?class=textPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vlr,autoPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vlr,capPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vlr,exPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vlr,ideographicFAILPASSFAILFAILFAILNOT RUN
text-box-trim-end-001.html?class=vlr,ideographic-inkFAILPASSFAILFAILFAILNOT RUN
text-box-trim-end-001.html?class=vlr,textPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vrl,alphabeticPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vrl,autoPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-001.html?class=vrl,ideographicFAILPASSFAILFAILFAILNOT RUN
text-box-trim-end-001.html?class=vrl,ideographic-inkFAILPASSFAILFAILFAILNOT RUN
text-box-trim-end-001.html?class=vrl,textPASSPASSPASSFAILFAILNOT RUN
text-box-trim-end-002.htmlFAILPASSFAILFAILFAILFAIL
text-box-trim-end-003.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-end-empty-line-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-first-line-pseudo-001.htmlPASSPASSPASSFAILFAILNOT RUN
text-box-trim-first-line-pseudo-002.htmlPASSFAILPASSFAILFAILNOT RUN
text-box-trim-first-line-pseudo-003.htmlPASSPASSPASSFAILFAILNOT RUN
text-box-trim-first-line-pseudo-004.htmlPASSPASSPASSFAILFAILNOT RUN
text-box-trim-first-line-pseudo-005.htmlPASSPASSPASSFAILFAILNOT RUN
text-box-trim-float-clear-br-001.htmlPASSPASSPASSPASSPASSPASS
text-box-trim-float-clear-br-002.htmlPASSPASSFAILPASSPASSFAIL
text-box-trim-float-clear-br-003.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-float-start-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-fragmented-last-inline-box-001.htmlPASSPASSPASSPASSPASSNOT RUN
text-box-trim-fragmented-last-inline-box-002.htmlPASSPASSPASSPASSPASSNOT RUN
text-box-trim-half-leading-block-box-001.htmlPASSPASSPASSPASSPASSPASS
text-box-trim-half-leading-block-box-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-half-leading-block-box-003.htmlPASSFAILFAILPASSPASSFAIL
text-box-trim-half-leading-block-box-004.htmlPASSPASSPASSPASSPASSPASS
text-box-trim-half-leading-block-box-005.htmlPASSPASSPASSPASSPASSFAIL
text-box-trim-half-leading-block-box-006.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-height-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-height-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-initial-letter-end-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-initial-letter-start-001.htmlPASSPASSPASSPASSPASSPASS
text-box-trim-inline-box-001.htmlNOT RUNNOT RUNNOT RUNNOT RUNNOT RUNFAIL
text-box-trim-inline-box-001.html?class=autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-001.html?class=capPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-001.html?class=exPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-001.html?class=textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-001.html?class=vlr,alphabeticPASSPASSFAILFAILPASSNOT RUN
text-box-trim-inline-box-001.html?class=vlr,autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-001.html?class=vlr,textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-001.html?class=vrl,autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-001.html?class=vrl,capPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-001.html?class=vrl,exPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-001.html?class=vrl,textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-002.htmlNOT RUNNOT RUNNOT RUNNOT RUNNOT RUNFAIL
text-box-trim-inline-box-002.html?class=alphabeticPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-002.html?class=autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-002.html?class=textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-002.html?class=vlr,autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-002.html?class=vlr,capPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-002.html?class=vlr,exPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-002.html?class=vlr,textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-002.html?class=vrl,alphabeticPASSPASSFAILFAILPASSNOT RUN
text-box-trim-inline-box-002.html?class=vrl,autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-002.html?class=vrl,textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-003.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-inline-box-004.html?class=autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-004.html?class=capPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-004.html?class=exPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-004.html?class=textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-004.html?class=vlr,alphabeticPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-004.html?class=vlr,autoPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-004.html?class=vlr,textPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-004.html?class=vrl,autoPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-004.html?class=vrl,capPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-004.html?class=vrl,exPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-004.html?class=vrl,textPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-005.html?class=alphabeticPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-005.html?class=autoPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-005.html?class=textPASSPASSPASSPASSPASSNOT RUN
text-box-trim-inline-box-005.html?class=vlr,autoPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-005.html?class=vlr,capPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-005.html?class=vlr,exPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-005.html?class=vlr,textPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-005.html?class=vrl,alphabeticPASSPASSFAILFAILFAILNOT RUN
text-box-trim-inline-box-005.html?class=vrl,autoPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-005.html?class=vrl,textPASSPASSPASSFAILPASSNOT RUN
text-box-trim-inline-box-006.htmlPASSPASSPASSFAILFAILNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=capNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=exNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=ideographicNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=ideographic-inkNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=textNOT RUNNOT RUNNOT RUNPASSNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vlr,alphabeticNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vlr,ideographicNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vlr,ideographic-inkNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vlr,textNOT RUNNOT RUNNOT RUNPASSNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vrl,capNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vrl,exNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vrl,ideographicNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vrl,ideographic-inkNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-001.html?class=vrl,textNOT RUNNOT RUNNOT RUNPASSNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=capNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=exNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=ideographicNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=ideographic-inkNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=textNOT RUNNOT RUNNOT RUNPASSNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=vlr,alphabeticNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=vlr,ideographicNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=vlr,ideographic-inkNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=vrl,capNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-inline-box-text-decoration-002.html?class=vrl,ideographicNOT RUNNOT RUNNOT RUNFAILNOT RUNNOT RUN
text-box-trim-line-clamp-001.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-line-clamp-002.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-line-clamp-auto-001.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-line-clamp-auto-002.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-line-clamp-auto-block-in-inline-001.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-line-clamp-auto-block-in-inline-002.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-list-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-multicol-001.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-multicol-003.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-004.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-005.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-006.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-007.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-008.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-009.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-multicol-010.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-011.htmlPASSPASSFAILFAILFAILFAIL
text-box-trim-multicol-012.htmlPASSFAILFAILFAILFAILFAIL
text-box-trim-multicol-013.html5/55/50/50/50/50/5
text-box-trim-multicol-014.htmlFAILPASSFAILFAILFAILFAIL
text-box-trim-not-ignore-nested-text-box-edge.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-om-001.html4/44/44/41/41/41/4
text-box-trim-on-button.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-pseudo-before-after-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-pseudo-before-after-002.htmlPASSPASSPASSPASSPASSPASS
text-box-trim-ruby-end-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-ruby-start-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-ruby-start-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-set-dynamically.htmlPASSPASSPASSPASSPASSPASS
text-box-trim-start-001.htmlNOT RUNNOT RUNNOT RUNNOT RUNNOT RUNPASS
text-box-trim-start-001.html?class=autoPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=capPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=exPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=ideographicFAILPASSFAILFAILFAILNOT RUN
text-box-trim-start-001.html?class=ideographic-inkFAILPASSFAILFAILFAILNOT RUN
text-box-trim-start-001.html?class=textPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vlr,alphabeticPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vlr,autoPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vlr,ideographicFAILPASSFAILFAILFAILNOT RUN
text-box-trim-start-001.html?class=vlr,ideographic-inkFAILPASSFAILFAILFAILNOT RUN
text-box-trim-start-001.html?class=vlr,textPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vrl,autoPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vrl,capPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vrl,exPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-001.html?class=vrl,ideographicFAILPASSFAILFAILFAILNOT RUN
text-box-trim-start-001.html?class=vrl,ideographic-inkFAILPASSFAILFAILFAILNOT RUN
text-box-trim-start-001.html?class=vrl,textPASSPASSPASSFAILFAILNOT RUN
text-box-trim-start-002.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-tall-line-001.htmlPASSPASSPASSFAILFAILFAIL
text-box-trim-text-emphasis-001.htmlPASSPASSPASSFAILFAILFAIL