Hello, @BigMike77. We have a website where you can check your speeds here, https://comca.st/3dD3cim. In the Xfinity app, on the first screen that loads after login, you can see your network name with a little arrow right button. I click on that and underneath the picture of the modem shows: Interne Health, Check your Speeds. You just click there and pick which type of test to run, a Speed to Gateway or a Speed to Device test.