Internet latency — measured as ping in milliseconds — is the delay between your device and the server. Low latency means instant response; high latency means lag.

For reference: under 20ms is excellent for gaming, 20-50ms works fine for video calls, and anything over 100ms will cause noticeable delays in real-time apps.

But raw ping is only half the story. Jitter (how much ping varies) matters just as much — a connection jumping between 20ms and 200ms feels worse than a stable 60ms.

Run the live test below to see your current ping, average over time, and stability score. Test at different times of day to spot congestion patterns.