Latency / Jitter Test
Repeatedly probe a server and measure round-trip time, jitter, and loss. Default target is this server — or paste any URL to compare.
Cross-origin URLs only expose total wall-clock time (no DNS/TLS breakdown).
Idle
0 / 0
Min
—ms
Avg
—ms
Median
—ms
P95
—ms
P99
—ms
Max
—ms
Jitter (σ)
—ms
Loss
—%
RTT over time
Distribution
Per-sample log
| # | Time | RTT (ms) | DNS / TLS / TTFB / xfer |
|---|