WPT
wpt / webauthn / createcredential-extensions.https.html
Spec: Web Authentication ↗
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 | 7/7 | 6/7 | 3/7 | 0/7 | 0/7 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Bad extensions: extensions is string | PASS | PASS | PASS | FAIL | — | — |
| extensions is a nonsensical JSON string | PASS | PASS | PASS | FAIL | — | — |
| empty appid in create request | PASS | PASS | FAIL | FAIL | — | — |
| null appid in create request | PASS | PASS | FAIL | FAIL | — | — |
| appid in create request | PASS | PASS | FAIL | FAIL | — | — |
| navigator.credentials.create() with prf requested but no support in authenticator | PASS | FAIL | FAIL | FAIL | — | — |
| Clean up the test environment | PASS | PASS | PASS | — | — | — |