PingPulse pulls calibrated test payloads, measures roundtrip latency, jitter and download throughput, and renders the result with millisecond resolution.
12 small HEAD requests, RTT median = ping, MAD = jitter.
Streamed payload, sampled at 200ms intervals over a 6-second window.
Stored in localStorage. Compare runs over time, no sign-up.
| When | Ping | Jitter | Down |
|---|