WPT
wpt / preload / preload-resource-match.https.html
Spec: https://w3c.github.io/preload/ ↗
Runs: Chrome 155.0.8038.0 (wpt@b1a7025f8, 2026-09-02) | Firefox 157.0a1 (wpt@b1a7025f8, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a7884 (wpt@b1a7025f8, 2026-09-02) | Servo Servo 0.5 (wpt@2ccd2cbf8, 2026-09-01) | Blitz 7727414ca (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 | 56/58 | 57/58 | 20/58 | 9/58 | 57/58 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Loading image (same-origin) with link (same-origin) should reuse the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading image (no-cors) with link (no-cors) should reuse the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading image (no-cors) with link (anonymous) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading image (no-cors) with link (use-credentials) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading image (anonymous) with link (no-cors) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading image (anonymous) with link (anonymous) should reuse the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading image (anonymous) with link (use-credentials) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading image (use-credentials) with link (no-cors) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading image (use-credentials) with link (anonymous) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading image (use-credentials) with link (use-credentials) should reuse the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading font (anonymous) with link (no-cors) should discard the preloaded response | FAIL | PASS | FAIL | FAIL | PASS | — |
| Loading font (anonymous) with link (anonymous) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading font (anonymous) with link (use-credentials) should discard the preloaded response | FAIL | PASS | FAIL | FAIL | PASS | — |
| Loading font (same-origin) with link (same-origin) should reuse the preloaded response | PASS | FAIL | PASS | PASS | FAIL | — |
| Loading backgroundImage (no-cors) with link (no-cors) should reuse the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading backgroundImage (no-cors) with link (anonymous) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading backgroundImage (no-cors) with link (use-credentials) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading backgroundImage (same-origin) with link (same-origin) should reuse the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (same-origin) with link (same-origin) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading fetch (no-cors) with link (no-cors) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading fetch (no-cors) with link (anonymous) should discard the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (no-cors) with link (use-credentials) should discard the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (anonymous) with link (no-cors) should discard the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (anonymous) with link (anonymous) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading fetch (anonymous) with link (use-credentials) should discard the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (use-credentials) with link (no-cors) should discard the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (use-credentials) with link (anonymous) should discard the preloaded response | PASS | PASS | PASS | FAIL | PASS | — |
| Loading fetch (use-credentials) with link (use-credentials) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading script (same-origin) with link (same-origin) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading script (no-cors) with link (no-cors) should reuse the preloaded response | PASS | PASS | PASS | PASS | PASS | — |
| Loading script (no-cors) with link (anonymous) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading script (no-cors) with link (use-credentials) should discard the preloaded response | PASS | PASS | FAIL | FAIL | PASS | — |
| Loading script (anonymous) with link (no-cors) should discard the preloaded response | PASS | PASS | TIMEOUT | FAIL | PASS | — |
| Loading script (anonymous) with link (anonymous) should reuse the preloaded response | PASS | PASS | NOTRUN | PASS | PASS | — |
| Loading script (anonymous) with link (use-credentials) should discard the preloaded response | PASS | PASS | NOTRUN | FAIL | PASS | — |
| Loading script (use-credentials) with link (no-cors) should discard the preloaded response | PASS | PASS | NOTRUN | TIMEOUT | PASS | — |
| Loading script (use-credentials) with link (anonymous) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading script (use-credentials) with link (use-credentials) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (same-origin) with link (same-origin) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (no-cors) with link (no-cors) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (no-cors) with link (anonymous) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (no-cors) with link (use-credentials) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (anonymous) with link (no-cors) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (anonymous) with link (anonymous) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (anonymous) with link (use-credentials) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (use-credentials) with link (no-cors) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (use-credentials) with link (anonymous) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading module (use-credentials) with link (use-credentials) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (same-origin) with link (same-origin) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (no-cors) with link (no-cors) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (no-cors) with link (anonymous) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (no-cors) with link (use-credentials) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (anonymous) with link (no-cors) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (anonymous) with link (anonymous) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (anonymous) with link (use-credentials) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (use-credentials) with link (no-cors) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (use-credentials) with link (anonymous) should discard the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |
| Loading style (use-credentials) with link (use-credentials) should reuse the preloaded response | PASS | PASS | NOTRUN | NOTRUN | PASS | — |