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WPT

wpt / fetch / fetch-later / send-on-deactivate.https.window.html

Spec: Fetch ↗

Runs: Chrome 155.0.8042.0 (wpt@a8a7ff4dc, 2026-09-04) | Firefox 157.0a1 (wpt@a8a7ff4dc, 2026-09-04) | Safari 251 preview (wpt@0588f3896, 2026-09-04) | Ladybird 1.0-ddd91 (wpt@972e0e100, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

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ChromeFirefoxSafariLadybirdServoBlitz
Total5/50/50/50/53/5NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
fetchLater() sends on page entering BFCache if BackgroundSync is off.PASSFAILFAILFAILPASS
Call fetchLater() when BFCached with activateAfter=0 sends immediately.PASSTIMEOUTFAILFAILPASS
fetchLater() sends on navigating away a page w/o BFCache.PASSFAILFAILFAILFAIL
fetchLater() does not send aborted request on navigating away a page w/o BFCache.PASSFAILFAILFAILFAIL
fetchLater() with activateAfter=1m sends on page entering BFCache if BackgroundSync is off.PASSFAILFAILFAILPASS