Status
This page documents the implementation status of various HTML and CSS features in Blitz.
This page documents Blitz's scores on the "css" subsuite of the Web Platform Tests.
Note: As it does not have a JavaScript engine, Blitz can only run about 20% of the total subtests. In the numbers below, tests that Blitz can't run are ignored and percentages are relative to the number of tests run.
Data from commit:
708eb61 WPT runner: support mismatch reftests and multiple rel=match links (#665) (2026-08-09)
wpt / css / css-conditional / container-queries / crashtests
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 100.00% | (16/16) | 100.00% | (16/16) | 100.00% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| br-crash.html | (1/1) | 100.00% | PASS |
| chrome-bug-1289718-000-crash.html | (1/1) | 100.00% | PASS |
| chrome-bug-1289718-001-crash.html | (1/1) | 100.00% | PASS |
| chrome-bug-1362391-crash.html | (1/1) | 100.00% | PASS |
| chrome-bug-1429955-crash.html | (1/1) | 100.00% | PASS |
| chrome-custom-highlight-crash.html | (1/1) | 100.00% | PASS |
| chrome-quotes-crash.html | (1/1) | 100.00% | PASS |
| columns-in-table-001-crash.html | (1/1) | 100.00% | PASS |
| container-in-canvas-crash.html | (1/1) | 100.00% | PASS |
| iframe-init-crash.html | (1/1) | 100.00% | PASS |
| inline-multicol-inside-container-crash.html | (1/1) | 100.00% | PASS |
| orthogonal-replaced-crash.html | (1/1) | 100.00% | PASS |
| pseudo-container-crash.html | (1/1) | 100.00% | PASS |
| reversed-ol-crash.html | (1/1) | 100.00% | PASS |
| svg-text-crash.html | (1/1) | 100.00% | PASS |
| table-in-columns-005-crash.html | (1/1) | 100.00% | PASS |