I built a Chrome extension that measures your mouse polling rate directly from the browser toolbar.
Move your mouse over the popup for 8 seconds and it gives you:
- Average polling rate (Hz)
- Peak Hz and low 5% threshold
- Jitter percentage and stability score
- Performance grade (S/A/B/C)
No permissions required, no data collected, all processing happens locally in JS using performance.now() to measure mousemove event intervals.
Move your mouse over the popup for 8 seconds and it gives you: - Average polling rate (Hz) - Peak Hz and low 5% threshold - Jitter percentage and stability score - Performance grade (S/A/B/C)
No permissions required, no data collected, all processing happens locally in JS using performance.now() to measure mousemove event intervals.
Chrome Web Store: https://chromewebstore.google.com/detail/mouse-polling-rate-...
Full browser-based test also available at mousepollingratetest.com