Jitter is how much your ping changes from moment to moment. Low jitter keeps video calls clear and games smooth.
Detecting your connection…
Most accurate — fills fast connections
—ms
Response time — lower feels snappier
—ms
Ping variation — lower is steadier
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—Mbps
Streaming, browsing and downloads
—Mbps
Video calls, uploads and backups
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How accurate is this?Under 5 ms is excellent, under 15 ms is good for gaming and calls, and over 30 ms causes choppy audio and rubber-banding in games. Jitter usually comes from Wi-Fi interference or a congested router.
Use a cable instead of Wi-Fi, stop large downloads on other devices, enable QoS/SQM on your router, and restart the router if it has been running for weeks.