How do I check my network connectivity? How do I authenticate my network with the given the speed and connectivity?

I've had good results with:

www.speedtest.net


It is important to run it a few times, on different days and at different times of the day.


Sam

Agree with Sam

There are various apps to be found in the Microsoft, Apple and Google app stores. I have similar apps downloaded to both of my Microsoft Surface devices as well as my Samsung Galaxy S4 & S7E phones.

I use Speedtest too but it does have its limitations.

I am using DSLReports Speed Test more and more as you can select your connection type and you can also configure the test. It also provides a letter grade for Bufferbloat, Speed, and Quality (aka packet loss/ re-transmit %).

DSLReports also has a nice Stream Test that is in real time and you can select what service you are using and the resolution