COLITU LABProbes starting

QUIC (UDP)

TUIC

A proxy protocol over QUIC (UDP), similar in spirit to Hysteria2. QUIC streams carry the proxied connections.

Where it does well

Like Hysteria2, good on lossy links.

Where it struggles

Blocked wherever UDP or QUIC is blocked. Colitu servers do not offer it at present.

CSVJSONAPI
Success, 24 hours—Not enough data
Tunnel tests00 vantage points
Median time to first answer—successful tests only
Server locations0tested

TUIC over time

All vantage points and servers.

No tunnel tests in this window yet.

By network

Where the test ran from.

No tests in this window.

By server location

Where the server was. A location that fails from every network points at the server, not at censorship.

No tests in this window.

Compared with the other transports

Same window, same vantage points.

Open in Compare

No tunnel tests in this window yet.