WPT
wpt / background-fetch / port-blocking.https.window.html
Spec: Background Fetch ↗
Runs: Chrome 155.0.8039.0 (wpt@6ec9fd59f, 2026-09-03) | Firefox 157.0a1 (wpt@6ec9fd59f, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-795e1 (wpt@7e3d005d7, 2026-09-03) | 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 | 1/6 | 0/6 | 0/6 | 0/6 | 0/6 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| fetch to default https port should register ok | PASS | FAIL | FAIL | FAIL | FAIL | — |
| fetch to default http port should register ok | TIMEOUT | FAIL | FAIL | FAIL | FAIL | — |
| fetch to port 443 should register ok | NOTRUN | FAIL | FAIL | FAIL | FAIL | — |
| fetch to port 80 should register ok, even over https | NOTRUN | FAIL | FAIL | FAIL | FAIL | — |
| fetch to non-default non-bad port (8080) should register ok | NOTRUN | FAIL | FAIL | FAIL | FAIL | — |
| fetch to bad port (SMTP) should reject | NOTRUN | FAIL | FAIL | FAIL | FAIL | — |