WPT
wpt / fetch / origin / assorted.window.html
Spec: Fetch ↗
Runs: Chrome 155.0.8038.0 (wpt@7addae031, 2026-09-02) | Firefox 157.0a1 (wpt@7addae031, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.6 (wpt@09159dcb3, 2026-09-02) | Blitz 188486089 (wpt@a95401e4e, 2026-09-02)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 40/43 | 43/43 | 43/43 | 43/43 | 43/43 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Origin header and 308 redirect | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET navigation | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST navigation | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin navigation with Referrer-Policy no-referrer | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch no-cors mode with Referrer-Policy no-referrer | FAIL | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch cors mode with Referrer-Policy no-referrer | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET same-origin fetch cors mode with Referrer-Policy no-referrer | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin navigation with Referrer-Policy no-referrer | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy no-referrer | FAIL | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch cors mode with Referrer-Policy no-referrer | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET cross-origin fetch cors mode with Referrer-Policy no-referrer | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin navigation with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch no-cors mode with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch cors mode with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET same-origin fetch cors mode with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin navigation with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy same-origin | FAIL | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch cors mode with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET cross-origin fetch cors mode with Referrer-Policy same-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin navigation with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch no-cors mode with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch cors mode with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET same-origin fetch cors mode with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin navigation with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch cors mode with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET cross-origin fetch cors mode with Referrer-Policy origin-when-cross-origin | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin navigation with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch no-cors mode with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch cors mode with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET same-origin fetch cors mode with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin navigation with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch cors mode with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET cross-origin fetch cors mode with Referrer-Policy no-referrer-when-downgrade | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin navigation with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch no-cors mode with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST same-origin fetch cors mode with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET same-origin fetch cors mode with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin navigation with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch no-cors mode with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and POST cross-origin fetch cors mode with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |
| Origin header and GET cross-origin fetch cors mode with Referrer-Policy unsafe-url | PASS | PASS | PASS | PASS | PASS | — |