I would like a way to test my internet speeds (up and down) from the router to get the best representation of the uplink speed. Ideally I would be able to access this from the mobile app, web, and the LCD UI.
Often ISPs will ask for a speed test from a device directly connected to the modem when troubleshooting service issues. This would avoid having to find a computer with an Ethernet port and resetting the network configuration simply to test the connection quality.