WebSocket probe
Does wss:// survive the office proxy, and for how long when idle?
| Page loaded over | … |
|---|
| Your public IP | … |
|---|
| Socket state | connecting… |
|---|
| Handshake (101) took | … |
|---|
| Echo round trip | … |
|---|
Idle survival
Nothing is sent in either direction from now on. Leave this tab open.
—
waiting for the echo first…
What we need: a green handshake, an echo round trip, and an idle
socket that survives at least 120 seconds — ideally 5 minutes or
more. Claude Code routinely thinks for minutes at a stretch and the real app has
no fallback if the socket dies. If the counter stops early, note the number and
the close code; that is the answer, not a failure on your part.