Jitter refers to the variation in (or ping) over time.
is the time it takes for a data packet to travel from your device to a server and back. Jitter measures how consistent that time is. jitter speed test
A standard speed test provides a "snapshot" of your connection, but jitter reveals its . High jitter is particularly damaging to real-time applications where data packets must arrive in a specific order at a steady rate: Jitter refers to the variation in (or ping) over time