Internet Speed Test Logger
Keep a logbook of your internet speed tests. Track download, upload and ping over time, see averages and a chart, and export everything to CSV. All data stays in your browser.
Averages
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Avg download (Mbps)—
Avg upload (Mbps)—
Avg ping (ms)No entries yet.
Download speed over time
Each bar is one saved test, oldest on the left. Hover or tap a bar to see its value.
Saved entries
| Date & time | Download (Mbps) | Upload (Mbps) | Ping (ms) | Provider | Notes |
|---|
No entries saved yet. Add your first speed test result above.
Why log your speed tests?
- Compare your real speeds with the speed your provider promised.
- Spot slow hours or bad days in the chart.
- Keep dated evidence if you need to complain about poor service.
- Your log stays private in your own browser — nothing is uploaded.