Network test

This checks how fast and how steady your connection is to a few servers. It takes about a minute. Please keep this page open and the screen on.

Your network
Connection
City
Data test

Sends and receives 1 Mbps for 10 seconds per server, to spot throttling. Uses about 10 MB of data in total. Untick it on a small data plan.

What is measured: 30 pings over a normal web connection (TCP), 200 UDP packets, one every 50 ms (lost packets are not resent), and optionally a 1 Mbps data test. We store only the results, your answers above, your browser type, the first three parts of your IP address and the internet provider it belongs to.