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-inline / baseline-source
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 9.00% | (1/13) | 7.69% | (5/205) | 2.44% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| baseline-source-first-001.html | (0/22) | 0.00% | FAIL |
| baseline-source-first-002.html | (1/22) | 4.55% | FAIL |
| baseline-source-first-003.html | (1/22) | 4.55% | FAIL |
| baseline-source-first-textarea-001.tentative.html | (0/12) | 0.00% | FAIL |
| baseline-source-first-textarea-002.tentative.html | (0/12) | 0.00% | FAIL |
| baseline-source-first-textarea-003.tentative.html | (0/12) | 0.00% | FAIL |
| baseline-source-inline-box.html | (1/1) | 100.00% | PASS |
| baseline-source-last-001.html | (0/22) | 0.00% | FAIL |
| baseline-source-last-002.html | (1/22) | 4.55% | FAIL |
| baseline-source-last-003.html | (1/22) | 4.55% | FAIL |
| baseline-source-last-textarea-001.tentative.html | (0/12) | 0.00% | FAIL |
| baseline-source-last-textarea-002.tentative.html | (0/12) | 0.00% | FAIL |
| baseline-source-last-textarea-003.tentative.html | (0/12) | 0.00% | FAIL |