If you want to see jitter in real-time without downloading a browser tool, use the command.

Here is everything you need to know about the jitter internet test—the single most important metric for remote workers and gamers.

Jitter often happens when your network is "clogged."

Look at the results. See the time= values? Look at the difference between the smallest and largest time. That difference is your jitter.

If you want the most accurate data, open your Command Prompt (Windows) or Terminal (Mac).

If your test results show high jitter (>50ms), try these steps in order:

Wireless interference is the #1 cause of jitter. Plug your computer directly into the router via Ethernet cable. If you can't, switch your Wi-Fi from 2.4GHz to 5GHz.

It’s not just about speed anymore. Here is how to run a proper jitter internet test.