↔ CONNECTION LABCONNECTION TEST

YOUR PHONE → YOUR SERVER

See if your connection works.

Check page access, open a WebSocket, and send messages to your server. Every reply is verified.

SERVER ADDRESSLoading…
Current address
HTTP ACCESS—Waiting for test
WEBSOCKET0 / 3Fresh connections
MESSAGES0 / 9Verified echo replies
AVERAGE REPLY—Message round-trip time

Connection checks

Three connections · 32 B, 1 KB, and 16 KB messages

Ready
A test starts automatically.
Ready to check your connection.