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-text / text-spacing-trim
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 29.40% | (5/17) | 29.41% | (5/17) | 29.41% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| text-spacing-trim-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-colon-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-dot-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-dynamic-001.html | (1/1) | 100.00% | PASS |
| text-spacing-trim-end-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-fallback-001.html | (1/1) | 100.00% | PASS |
| text-spacing-trim-fallback-002.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-feature-001.html | (1/1) | 100.00% | PASS |
| text-spacing-trim-narrow-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-quote-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-space-all-001.html | (1/1) | 100.00% | PASS |
| text-spacing-trim-span-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-start-001.html | (1/1) | 100.00% | PASS |
| text-spacing-trim-start-002.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-start-oof-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-subset-001.html | (0/1) | 0.00% | FAIL |
| text-spacing-trim-trim-all-001.html | (0/1) | 0.00% | FAIL |