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conformance · v144
v144 · web-app-manifest-specify-update-eligibility-icon-urls-are-cache-control-immutabl — conformance probe
4 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.
0
pass
0
fail
0
blocked
4
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
manifest-link-rel-still-supported |
<link rel="manifest"> remains the entry point; HTMLLinkElement reflects rel. spec ↗ | script | … | |
manifest-content-type |
The manifest type is application/manifest+json; <link> accepts the type attribute reflecting it. spec ↗ | script | … | |
no-update-eligibility-script-api |
The update eligibility behaviour is server-driven via Cache-Control: immutable on icon URLs — there is no JavaScript API change. Test: there is no document.installedAppUpdateEligibility hook. spec ↗ | script | … | |
manifest-link-href-readable |
HTMLLinkElement href is reflected and resolvable. spec ↗ | script | … |