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conformance · v130

v130 · storage-access-headers — 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.

browser: spec: https://privacycg.github.io/storage-access-headers/ chromestatus: #6146353156849664 generated 2026-06-02T08:41:51Z by codex-auto-research-v130
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id contract kind verdict detail
document-requeststorageaccess-exists Document.prototype.requestStorageAccess remains exposed; the headers activate the same storage access machinery. spec ↗ script
document-hasstorageaccess-exists Document.prototype.hasStorageAccess is exposed for checking current storage access state. spec ↗ script
requeststorageaccess-returns-promise requestStorageAccess returns a Promise even when the request later rejects. spec ↗ script
hasstorageaccess-returns-promise hasStorageAccess returns a Promise for the current document. spec ↗ script
fetch-header-channel-available fetch is exposed as the request channel that observes Sec-Fetch-Storage-Access and Activate-Storage-Access. spec ↗ typeof