WPT
This page compares scores on the Web Platform Tests across web engines, using the latest master runs from wpt.fyi and Blitz's own test runner.
wpt / content-security-policy / frame-src
Spec: Content Security Policy ↗
Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@e7122b73f, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-70fb3 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
Sort areas: alphabetical | by subtest count
| Area | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Total | 100.0%17/17 | 82.4%14/17 | 100.0%17/17 | 82.4%14/17 | 52.9%9/17 | 0.0%0/17 |
| Test | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| frame-src-about-blank-allowed-by-default.sub.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| frame-src-about-blank-allowed-by-scheme.sub.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| frame-src-allowed.sub.html | 2/2 | 2/2 | 2/2 | 2/2 | 2/2 | NOT RUN |
| frame-src-blocked-path-matching.sub.html | 3/3 | 3/3 | 3/3 | 1/3 | 1/3 | NOT RUN |
| frame-src-blocked.sub.html | PASS | FAIL | PASS | PASS | FAIL | NOT RUN |
| frame-src-cross-origin-load.sub.html | 3/3 | 2/3 | 3/3 | 3/3 | 3/3 | NOT RUN |
| frame-src-cross-origin-same-document-navigation.window.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| frame-src-redirect.html | PASS | TIMEOUT | PASS | TIMEOUT | TIMEOUT | NOT RUN |
| frame-src-same-document-meta.sub.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |
| frame-src-same-document.sub.html | PASS | PASS | PASS | PASS | PASS | NOT RUN |
| frame-src-sandboxed-allowed.html | PASS | PASS | PASS | PASS | FAIL | NOT RUN |
| frame-src-self-unique-origin.html | PASS | PASS | PASS | PASS | TIMEOUT | NOT RUN |