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conformance · v144

v144 · multicast-support-for-direct-sockets-api — conformance probe

3 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://github.com/WICG/direct-sockets/pull/79 chromestatus: #5073740211814400 generated 2026-06-01T08:03:56Z by conformance-author-v1-subagent
0
pass
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fail
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blocked
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id contract kind verdict detail
udp-socket-exists-in-iwa UDPSocket is exposed in Isolated Web App contexts; not exposed in regular web pages. spec ↗ script
udp-socket-options-multicast UDPSocketOptions accepts multicast parameters when UDPSocket is exposed; regular pages cleanly lack the constructor. spec ↗ script
direct-sockets-permissions-policy direct-sockets Permissions Policy gates the API in IWAs. spec ↗ script