Operating in 40 states and servicing over 40% of the US, Comcast (Xfinity) is the United States largest cable operator. With over 25 million internet customers as of April 2017.

Get Speedtest Report with TestForSpeed™ by MyWay™ (includes convenient web search with a Chrome browser new tab extension). Xfinity Speed Test Review Cons. The main disadvantage to Xfinity’s speed test is the fact that it does not run on a secure connection. Some more minor complaints include the inability to save your test history, as well as the rather limited information regarding the IP address used for testing. Increase Internet Speed - How to Optimize Your - AT&T Xfinity Speed Test

Using the Cox Internet Speed Test Tool

Test Your Internet Speed → Download and Upload | 5G, 4G The easiest way to check your internet speed. Run a reliable speed test for your internet and get results in seconds. Measure download, upload, ping, and jitter.

Sep 16, 2019