WPT
wpt / compression / compression-including-empty-chunk.any.serviceworker.html
Spec: https://wicg.github.io/compression/ ↗
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 | 9/12 | 12/12 | 12/12 | 0/12 | 0/12 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| the result of compressing [,Hello,Hello] with deflate should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [Hello,,Hello] with deflate should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [Hello,Hello,] with deflate should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [,Hello,Hello] with deflate-raw should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [Hello,,Hello] with deflate-raw should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [Hello,Hello,] with deflate-raw should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [,Hello,Hello] with gzip should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [Hello,,Hello] with gzip should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [Hello,Hello,] with gzip should be 'HelloHello' | PASS | PASS | PASS | — | — | — |
| the result of compressing [,Hello,Hello] with brotli should be 'HelloHello' | FAIL | PASS | PASS | — | — | — |
| the result of compressing [Hello,,Hello] with brotli should be 'HelloHello' | FAIL | PASS | PASS | — | — | — |
| the result of compressing [Hello,Hello,] with brotli should be 'HelloHello' | FAIL | PASS | PASS | — | — | — |