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.
wpt / css / css-masking
Data from commit:
ea07ee7 wpt: add skia (CPU raster) renderer option (#1597) (2026-11-15)
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 44.40% | (242/578) | 41.86% | (3910/7100) | 55.07% |
| animations | 41.91% | (0/21) | 0.00% | (2945/5610) | 52.49% |
| parsing | 90.21% | (26/33) | 78.78% | (581/666) | 87.23% |
| clip-path | 40.06% | (99/249) | 39.75% | (227/418) | 54.30% |
| mask-image | 53.33% | (64/120) | 53.33% | (64/120) | 53.33% |
| clip-path-svg-content | 20.58% | (21/102) | 20.58% | (21/102) | 20.58% |
| clip-rule | 0.00% | (0/3) | 0.00% | (0/44) | 0.00% |
| clip | 96.42% | (27/28) | 96.42% | (27/28) | 96.42% |
| mask-svg-content | 25.00% | (3/12) | 25.00% | (3/12) | 25.00% |
| hit-test | 0.00% | (0/5) | 0.00% | (0/5) | 0.00% |
| crashtests | 100.00% | (1/1) | 100.00% | (1/1) | 100.00% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| clip.html | (4/4) | 100.00% | PASS |
| idlharness.html | (9/41) | 21.95% | FAIL |
| inheritance.sub.html | (21/36) | 58.33% | FAIL |
| mask-shorthand-subproperties-reset.html | (7/13) | 53.84% | PASS |