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 / tab-size
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 43.70% | (7/16) | 43.75% | (7/16) | 43.75% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| tab-min-rendered-width-1.html | (1/1) | 100.00% | PASS |
| tab-size-block-ancestor.html | (0/1) | 0.00% | FAIL |
| tab-size-inheritance-001.html | (0/1) | 0.00% | FAIL |
| tab-size-inline-001.html | (0/1) | 0.00% | FAIL |
| tab-size-inline-002.html | (0/1) | 0.00% | FAIL |
| tab-size-integer-001.html | (1/1) | 100.00% | PASS |
| tab-size-integer-002.html | (1/1) | 100.00% | PASS |
| tab-size-integer-003.html | (1/1) | 100.00% | PASS |
| tab-size-integer-004.html | (0/1) | 0.00% | FAIL |
| tab-size-integer-005.html | (0/1) | 0.00% | FAIL |
| tab-size-length-001.html | (1/1) | 100.00% | PASS |
| tab-size-length-002.html | (1/1) | 100.00% | PASS |
| tab-size-percent-001.html | (1/1) | 100.00% | PASS |
| tab-size-spacing-001.html | (0/1) | 0.00% | FAIL |
| tab-size-spacing-002.html | (0/1) | 0.00% | FAIL |
| tab-size-spacing-003.html | (0/1) | 0.00% | FAIL |