WebRTC Metrics
A comprehensive overview of WebRTC statistics, derived indicators, and observable signals, to better understand call quality, connectivity, and user experience in rtcStats
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remote-candidateICEcandidateremotenetwork
candidateType
The type of the remote ICE candidate (host, srflx, prflx, or relay).
Description
String enum (host, srflx, prflx, relay)
The type of the remote ICE candidate, indicating how the remote peer obtained this address.
Defined in the W3C WebRTC Statistics specification.
See also
- remote-candidate->address
- local-candidate->candidateType
- WebRTC Statistics Specification
Notes
- Seeing "relay" for the remote candidate means the remote peer is using a TURN server
- A pair where both local and remote are "relay" means all media flows through TURN servers on both sides, adding significant latency
