Internet Speed Checker
Check your download speed instantly with a fluid stream animation that visually shows how fast your connection is. 5-round median measurement. No signup, no ads.
Connection Speed Checker
Press the button to start measuring
No ads · No account required All data stays in your browser
How to Use
Press Start
Tap the 'Start Test' button. The measurement begins immediately — no waiting.
Wait for 5 rounds
The tool fetches 500 KB of data 5 times and measures each transfer. This takes about 5–15 seconds depending on your speed.
Read your result
The median of 5 rounds is displayed as your final speed. The colour and animation reflect your connection speed — green/cyan is fast, red is slow.
FAQ
The tool uses the median of 5 measurement rounds, which reduces the effect of temporary network spikes. Results are a useful guide but may vary with server load and time of day.
Each test downloads approximately 2.5 MB (500 KB × 5 rounds). Be mindful if you are on a limited mobile data plan.
Results vary by server location, measurement method, and the number of simultaneous connections. Use this tool as a quick reference rather than a precise benchmark.
Fibre broadband typically delivers 100–600 Mbps, while public Wi-Fi ranges from 5–50 Mbps. Mobile 4G averages around 20–50 Mbps.
Only download speed is measured. Upload measurement requires sending data to the server, which this tool does not do.