What’s Your Comcast Xfinity Internet Speed?
Selecting a server...
HOW TO SPEEDTEST.
One of the most common mistakes when running a Comcast Xfinity Speed Test is to run the test over WiFi – this is not a true measure of your Internet speed! Do you pay for Comcast Xfinity Gigabit Fiber? It’s entirely possible the reason your Comcast Xfinity Internet is slow is because your WiFi hardware can’t actually support the high speeds of Comcast Xfinity.
WiFi Must Support AC Band – Does your router model have something like “AC1750?”
WiFi Router Location – Place your WiFi router in a central location away from metal.
- Physically Connect Certain Devices – Having trouble with gaming? Connect your console direct!