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WPT

wpt / web-bundle / subresource-loading / coep.https.tentative.html

Spec: https://wicg.github.io/webpackage/draft-yasskin-wpack-bundled-exchanges.html ↗

Runs: Chrome 155.0.8041.0 (wpt@18be93235, 2026-09-04) | Firefox 157.0a1 (wpt@18be93235, 2026-09-04) | Safari 251 preview (wpt@2c385f65e, 2026-09-04) | Ladybird 1.0-17043 (wpt@25681acff, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi

ChromeFirefoxSafariLadybirdServoBlitz
Total3/30/30/30/30/3NOT RUN
SubtestChromeFirefoxSafariLadybirdServoBlitz
Cross-origin subresource without Cross-Origin-Resource-Policy: header should be blocked and generate a report.PASS
Cross-origin subresource with Cross-Origin-Resource-Policy: same-origin should be blocked.PASS
Cross-origin subresource with Cross-Origin-Resource-Policy: cross-origin should be loaded.PASS