Jitter Test

Measure your connection's stability and latency variation

What is Jitter?

Jitter measures the variation in ping (latency) over time. While ping tells you the average time for data to travel to a server and back, jitter tells you how consistent that timing is.

Low jitter (<30ms) means stable connection. High jitter causes stuttering in video calls, lag spikes in games, and poor VoIP quality.

Jitter Quality Guide

< 30 ms
Excellent - Perfect for gaming, video calls, and streaming
30-50 ms
Good - Suitable for most activities, minor issues possible
50-100 ms
Fair - Noticeable issues in real-time applications
> 100 ms
Poor - Significant problems with voice/video and gaming

How to Reduce Jitter

  • Use a wired Ethernet connection instead of WiFi
  • Close bandwidth-heavy applications running in the background
  • Upgrade your router or modem if it's outdated
  • Contact your ISP if jitter issues persist
  • Consider a QoS-enabled router to prioritize real-time traffic