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conformance · v131
v131 · exempt-speculation-rules-header-from-csp-restrictions — conformance probe
5 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
speculation-rules-script-type-supported |
Browsers that ship speculation rules accept <script type=speculationrules> as a valid script type. spec ↗ | script | … | |
rule-document-served-with-speculationrules-mime |
The feature route serves referenced rule documents as application/speculationrules+json. spec ↗ | script | … | |
header-route-emits-speculation-rules-under-locked-csp |
A document response can carry both a restrictive script-src CSP and a Speculation-Rules header. spec ↗ | script | … | |
header-driven-rules-fetched-despite-script-src-none |
Chrome fetches a rule document referenced by the Speculation-Rules header even when the document has script-src 'none'. spec ↗ | script | … | |
header-accepts-multiple-rule-document-urls |
A Speculation-Rules header can contain a Structured Field list with multiple rule document URL strings. spec ↗ | script | … |