Test your Internet speed

The test runs against the nearest Cloudflare data center, shown above as the server. Results describe the path between you and that server, which can differ from the path to a particular website, game or call server.

Ping is the median round-trip time of 60 small requests, and jitter is the average difference between consecutive ones. Download and upload use files of growing size sent one after another over a single connection, and the result is the 90th percentile of the requests that ran long enough to be reliable. Speeds are in megabits per second (1 Mbps = 1,000,000 bits).

Because it uses one connection, the test can read lower than a multi-connection test on very fast or distant links. Wi-Fi, a VPN, other devices and a busy browser can all lower the result, so use a cable and close other apps for the most accurate number. Nothing from the test is stored on our servers.