WPT
wpt / compression / compression-stream.any.worker.html
Spec: https://wicg.github.io/compression/ ↗
Runs: Chrome 155.0.8038.0 (wpt@397d01d8e, 2026-09-02) | Firefox 157.0a1 (wpt@397d01d8e, 2026-09-02) | Safari 251 preview (wpt@5ce815a83, 2026-08-27) | Ladybird 1.0-5f6fa (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 | 10/13 | 13/13 | 13/13 | 13/13 | 11/13 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| CompressionStream constructor should throw on invalid format | PASS | PASS | PASS | PASS | PASS | — |
| deflate empty data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| deflate small amount data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| deflate large amount data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| deflate-raw empty data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| deflate-raw small amount data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| deflate-raw large amount data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| gzip empty data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| gzip small amount data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| gzip large amount data should be reinflated back to its origin | PASS | PASS | PASS | PASS | PASS | — |
| brotli empty data should be reinflated back to its origin | FAIL | PASS | PASS | PASS | PASS | — |
| brotli small amount data should be reinflated back to its origin | FAIL | PASS | PASS | PASS | FAIL | — |
| brotli large amount data should be reinflated back to its origin | FAIL | PASS | PASS | PASS | FAIL | — |