Speed Test — Jitter
When you run a speed test (like Speedtest.net or Fast.com), the software performs a continuous stream of small data transfers or "pings" to the server.
Next time you run a speed test, ignore the big download number. Scroll down to the fine print. Find . If it's over 10ms, you have found your real problem. speed test jitter
When you look at the jitter result on your next speed test, use this scale to judge the quality of your connection: When you run a speed test (like Speedtest