Diagnostics
Jitter Test
Jitter is the variation in latency. Low jitter feels smooth; high jitter causes stutter, robotic audio, and inconsistent hit registration in games.
Stability over time
We sample repeated pings to estimate how consistent your connection is.
Call quality impact
High jitter can ruin calls even when download speed looks great.
Wi‑Fi diagnostics
Jitter spikes are often caused by Wi‑Fi interference, bufferbloat, or unstable routing.