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conformance · v130

v130 · attribution-reporting-api-feature-debug-key-privacy-improvement — 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://wicg.github.io/attribution-reporting-api/#attribution-debugging chromestatus: #6257907243679744 generated 2026-06-01T08:13:00Z by conformance-author-v1-subagent
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pass
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fail
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blocked
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id contract kind verdict detail
attribution-reporting-api-present The browser exposes the Attribution Reporting API surface this change applies to (HTMLAnchorElement.attributionSrc). spec ↗ script
third-party-cookies-status-readable navigator.cookieEnabled is exposed, since the debug-key privacy gate depends on third-party cookie availability. typeof
has-storage-access-api document.hasStorageAccess is exposed; debug-key gating is in the same cross-site cookie privacy regime. typeof
attribution-reporting-eligible-header-name-recognised The Attribution-Reporting-Eligible request header name (whose responses can carry debug_key) is acceptable to Headers. spec ↗ script
debug-cookie-name-defined Debug keys are gated by the ar_debug cookie; the cookie store API must be available for sites to probe its presence. spec ↗ exists