WPT
wpt / service-workers / cache-storage / cache-add.https.any.serviceworker.html
Spec: Service Workers ↗
Runs: Chrome 155.0.8039.0 (wpt@a4fcd77aa, 2026-09-03) | Firefox 157.0a1 (wpt@cc4d45aa0, 2026-09-03) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-a9df8 (wpt@9b4cabf6d, 2026-09-03) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | 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 | 21/23 | 22/23 | 21/23 | 0/23 | 0/23 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| Cache.add called with no arguments | PASS | PASS | PASS | — | — | — |
| Cache.add called with relative URL specified as a string | PASS | PASS | PASS | — | — | — |
| Cache.add called with non-HTTP/HTTPS URL | PASS | PASS | PASS | — | — | — |
| Cache.add called with Request object | PASS | PASS | PASS | — | — | — |
| Cache.add called with POST request | PASS | PASS | PASS | — | — | — |
| Cache.add called twice with the same Request object | PASS | PASS | PASS | — | — | — |
| Cache.add with request with null body (not consumed) | PASS | PASS | PASS | — | — | — |
| Cache.add with 206 response | PASS | PASS | PASS | — | — | — |
| Cache.addAll with 206 response | PASS | PASS | PASS | — | — | — |
| Cache.addAll with opaque-filtered 206 response | PASS | PASS | PASS | — | — | — |
| Cache.add with request that results in a status of 404 | PASS | PASS | PASS | — | — | — |
| Cache.add with request that results in a status of 500 | PASS | PASS | PASS | — | — | — |
| Cache.addAll with no arguments | PASS | PASS | PASS | — | — | — |
| Cache.addAll with a mix of valid and undefined arguments | PASS | PASS | PASS | — | — | — |
| Cache.addAll with an empty array | PASS | PASS | PASS | — | — | — |
| Cache.addAll with string URL arguments | PASS | PASS | PASS | — | — | — |
| Cache.addAll with Request arguments | PASS | PASS | PASS | — | — | — |
| Cache.addAll with a mix of succeeding and failing requests | PASS | PASS | PASS | — | — | — |
| Cache.addAll called with the same Request object specified twice | PASS | PASS | PASS | — | — | — |
| Cache.addAll should reject when entries differ only by fragment | FAIL | PASS | — | — | — | — |
| Cache.addAll should succeed when entries differ by vary header | FAIL | FAIL | FAIL | — | — | — |
| Cache.addAll should reject when entries are duplicate by vary header | PASS | PASS | PASS | — | — | — |
| Cache.addAll should reject when one entry has a vary header matching another entry | PASS | PASS | PASS | — | — | — |