Hence, the Comcast television was named Xfinity TV, Comcast High-Speed Internet was named Xfinity Internet. Today, people majorly knows Xfinity, and fewer people know that both the brands owned by the same Company. What is Internet Speed Test? The Internet speed test truly checks the actual Internet connection speed of your Internet.

The jitter test at tesmyinternetspeed.org provides exclusive result displaying the statistics about your jitter speed that is rare to find with other speed tests. you can check other test tools like upload test, ping test, download test, jitter test, latency test, wifi speed test, dsl speed test, broadband speed test with internet speed test tool. Comcast Xfinity provides support by live chat, email and telephone. Also, its website is a huge source of information. Conclusion 96/100. When Comcast Xfinity’s high speed internet connection and extras like free security software, parental control, etc. are considered, the company deserves a high cumulative score. Xfinity Speed Test was previously known as Comcast speed test, even now many people refer it with its old name. In 2011, it changed its name from Comcast to Xfinity Speed Test. It is a free web based internet speed testing service that has been providing accurate results from years. If our internet speed test didn’t give you the results you were hoping for, CenturyLink offers a wide range of options when it comes to high speed internet. Our home internet is available in a range of speeds to fit your needs while our fiber optic internet provides unparalleled upload and download speeds for the most data hungry users. If you are unable to see Speed Test, though other content appears on the speed test page, check your browser's security setting. Try lowering the setting from High to Medium-High, or even a bit lower, to allow the broadband test application to load.

The HTML5-based speed test Speedsmart is an easy-to-use and universally accessible option for you that provides accurate speeds (they send more data through to create a more fine-tuned test) and also will provide you with ping information, which is great for anyone who needs a low-latency connection such as those who use video chat and gamers.

Download speed is 5Mbps, with upload speed clocking in at 1.5 Mbps. When Comcast began the program in 2011, the download speed was just 1Mbps. In the fall of 2012, they increased it to 3Mbps download. In September of 2013 Comcast raised it to the current 5Mbps. Other speed testing services use different servers in different locations than Speedtest, so differences in speeds between testing services are not uncommon. Browsers (Chrome, Firefox, Edge, Safari, etc…) have different capabilities and may provide different results, particularly on high-speed connections.

Before trying to optimize your bandwidth, make it a point to run a quick Internet speed test again to see if the initial problem disappeared. Anything above 5 Mbps works for streaming HD-video quality, although speeds greater than 10 Mbps perform better, especially if multiple users are accessing the same router.

XFINITY Speed Test Xfinityspeedtest.org is a free service that provides users with a third-party integrated tool for testing your Internet Speed within seconds and free of cost. This speed test is conducted by sending and receiving data from your computer using your Internet connection. High latency can cause issues with video calls or online gaming. How does this speed test differ from the Smart Home Manager Wi-Fi gateway test? This speed test checks the speed between your smartphone, tablet, computer, or other device and the internet. What to look for in your speed test results. Our internet speed test results tell you a few different things about your internet connection. They cover aspects of your internet speed, of course, but also your internet provider, IP address, and the location of the server used to run your test.