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 / filter-effects / filter-function
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 14.20% | (2/14) | 14.29% | (2/14) | 14.29% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| filter-function-001.html | (0/1) | 0.00% | FAIL |
| filter-function-002.html | (0/1) | 0.00% | FAIL |
| filter-function-003.html | (0/1) | 0.00% | FAIL |
| filter-function-004.html | (1/1) | 100.00% | PASS |
| filter-function-005.html | (0/1) | 0.00% | FAIL |
| filter-function-006.html | (0/1) | 0.00% | FAIL |
| filter-function-007.html | (0/1) | 0.00% | FAIL |
| filter-function-008.html | (1/1) | 100.00% | PASS |
| filter-function-conic-gradient.html | (0/1) | 0.00% | FAIL |
| filter-function-linear-gradient.html | (0/1) | 0.00% | FAIL |
| filter-function-radial-gradient.html | (0/1) | 0.00% | FAIL |
| filter-function-repeating-conic-gradient.html | (0/1) | 0.00% | FAIL |
| filter-function-repeating-linear-gradient.html | (0/1) | 0.00% | FAIL |
| filter-function-repeating-radial-gradient.html | (0/1) | 0.00% | FAIL |