


We use the data it gathers to determine the Fastest ISPs in the US and Canada, as well as the Best Gaming ISPs. We have a PCMag Speed Test PCMag Speed Test, which you can use any time, even on a mobile device. The conditions on your internet connection can be very different at different times of day. Skip testing at peak hours, like in the evening when everyone at home, or in the whole neighborhood, is streaming music or movies.You'll have a lot less network overhead than you would with a Wi-Fi connection. For real accuracy, plug your PC directly into the router via Ethernet.Log out of your VPN software for the duration of the test it adds a lot of overhead to the connection.That includes streaming media or live video meetings. Turn off any downloads or uploads you have going on your system.The test ends at the predetermined time, and the client presents your current upload bandwidth in megabits per second.Before you run any of these tests, be sure to: The upload test works in reverse: the client sends test data to the server and takes measurements. The test ends at the predetermined time, and the client presents your current download bandwidth in megabits per second. As the client downloads this data, it measures the speed and makes adjustments as necessary-like opening more threads and requesting more data-to maximize the full bandwidth of your internet connection. Next, the client (your device) establishes multiple connections (called threads) to the remote server and requests test data. The test ends, and the client presents the lowest roundtrip measurement in milliseconds. The client records the amount of time the exchange used and then repeats the test a few more times. It then sends a tiny bit of data to the remote server, which sends a bit of data back to the client. How does the Astound Broadband internet speed test work?įirst, the test client on your device determines your location and finds the closest server.
