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.
wpt / css / css-rhythm / parsing
Data from commit:
a50cb89 wpt: run reference-named files which are themselves tests (#836) (2026-09-03)
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 33.30% | (5/15) | 33.33% | (55/155) | 35.48% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| block-step-align-computed.html | (0/4) | 0.00% | FAIL |
| block-step-align-invalid.html | (13/13) | 100.00% | PASS |
| block-step-align-valid.html | (0/4) | 0.00% | FAIL |
| block-step-computed.html | (0/34) | 0.00% | FAIL |
| block-step-insert-computed.html | (0/3) | 0.00% | FAIL |
| block-step-insert-invalid.html | (12/12) | 100.00% | PASS |
| block-step-insert-valid.html | (0/3) | 0.00% | FAIL |
| block-step-invalid.html | (7/7) | 100.00% | PASS |
| block-step-round-computed.html | (0/3) | 0.00% | FAIL |
| block-step-round-invalid.html | (18/18) | 100.00% | PASS |
| block-step-round-valid.html | (0/3) | 0.00% | FAIL |
| block-step-size-computed.html | (0/6) | 0.00% | FAIL |
| block-step-size-invalid.html | (5/5) | 100.00% | PASS |
| block-step-size-valid.html | (0/6) | 0.00% | FAIL |
| block-step-valid.html | (0/34) | 0.00% | FAIL |