To optimize the measurement, please stop all active current downloads on your computer, as well as on other devices (computers, tablets, smartphones, game consoles) connected to your internet connection.
Prefer a wired connection to a Wi-Fi or a powerline connection which are by far less stable for high-speed connections.
Repeat the test several times to check the stability of the results obtained.
For your connectivity speedtest, and test your Internet’s download and upload rates kindly Click Here.