Internet Speed Test
Our speed test uses Cloudflare's global network to measure your internet speed. It downloads and uploads test data to the nearest Cloudflare server, which gives you an accurate measurement of your real-world internet speed.
Yes, 100% free with no signup, no limits, and no hidden fees. You can test your internet speed as many times as you want.
Different speed tests use different servers and methodologies. Cloudflare's test uses their global edge network, which is very accurate. However, results can vary based on:
It depends on your usage:
Ping is the time it takes for data to travel from your device to the server and back, measured in milliseconds (ms). Lower is better. Jitter is the variation in ping times â high jitter causes laggy video calls and gaming.
Yes, a typical speed test uses around 50-100 MB of data. If you have a limited data plan, be careful about running multiple tests.
Yes. We don't store your test results or any personal information. The test runs entirely in your browser, and the data is sent directly to Cloudflare's servers (not to us).
Yes, the speed test works on mobile phones, tablets, and desktop computers. For best results, use WiFi or a stable mobile connection.