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conformance · v130

v130 · attribution-reporting-api-feature-attribution-scopes — 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/ chromestatus: #5096560068395008 generated 2026-06-01T08:13:00Z by conformance-author-v1-subagent
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id contract kind verdict detail
attribution-reporting-supported The Attribution Reporting API is exposed via the attributionReporting permissions-policy feature. spec ↗ script
html-attributionsrc-attribute HTMLAnchorElement exposes an attributionSrc IDL attribute used to trigger source registration. spec ↗ script
img-attributionsrc-attribute HTMLImageElement exposes an attributionSrc IDL attribute so <img attributionsrc> can register attribution sources. spec ↗ script
fetch-init-attributionreporting fetch() accepts an attributionReporting init option without throwing, the entry point for scoped registration requests. spec ↗ script
attribution-reporting-eligible-header-known Browsers that ship the API send an Attribution-Reporting-Eligible request header on attributionsrc fetches; verify CORS-safelisted name is recognised by Headers. spec ↗ script