Speed test - Easily measure the speed of the Wi-Fi signal, use a useful detector of connected devices to your network and make an additional, extended test on network stability. Even if you made a check a few days ago, the data will still be stored on your device and you will be able to review them again at any time. The test results can especially help you if you notice any changes in the operation of the Internet or just want to check whether your provider really provides the specified speed.