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-position / multicol
| Area | Interop Score | Tests | Test % | Subtests | Subtest % |
|---|---|---|---|---|---|
| Total | 0.00% | (0/16) | 0.00% | (0/16) | 0.00% |
| static-position | 0.00% | (0/8) | 0.00% | (0/8) | 0.00% |
| Test | Subtests | Subtest % | Status |
|---|---|---|---|
| vlr-ltr-ltr-in-multicols.html | (0/1) | 0.00% | FAIL |
| vlr-ltr-rtl-in-multicols.tentative.html | (0/1) | 0.00% | FAIL |
| vlr-rtl-ltr-in-multicols.tentative.html | (0/1) | 0.00% | FAIL |
| vlr-rtl-rtl-in-multicols.html | (0/1) | 0.00% | FAIL |
| vrl-ltr-ltr-in-multicols.html | (0/1) | 0.00% | FAIL |
| vrl-ltr-rtl-in-multicols.tentative.html | (0/1) | 0.00% | FAIL |
| vrl-rtl-ltr-in-multicols.tentative.html | (0/1) | 0.00% | FAIL |
| vrl-rtl-rtl-in-multicols.html | (0/1) | 0.00% | FAIL |