However, if you want to see what speeds you can get from a specific Xfinity server, simply click the Advanced Settings tab on the upper right-hand corner of the screen to access a drop-down menu of every Xfinity testing site available in America.Īfter the test is complete, you are provided with a link to share your test results, and Xfinity also lays out a few simple tips for increasing speeds ― including router placement, device capabilities, and updating operating systems and internet browsers.
The download speed test starts after the ping is completed. The roundtrip time is estimated in milliseconds in this test. It displays the speed test history and complete network history. The Speed Test sends a basic signal (a ping) to the test server after it has been set up, and the server reacts. It displays your IP address, hostname, and the latency rate of your network. Do the complete measurement of download, upload, and Mbps speed. If you just want to use the nearest testing site to your location, Xfinity will automatically choose it for you. It is fast and complete within the seconds. There are also no on-screen ads cluttering the display and potentially slowing their test speeds.Īs for the test’s functionality, a big advantage for Xfinity is the way they let you select your own testing location. Whether you use the site’s desktop version or the mobile version, this is one of the best-looking speed tests available today.
What's a good speed test result? A "good" result can vary, depending on numerous factors and the internet speed you're paying for, but generally, you'll want to see 1 to 5 Mbps for activities like web browsing and checking email 15 to 25 Mbps for streaming HD video 40 to 100 Mbps for online gaming and 200 Mbps or higher for 4K streaming, large downloads, and intensive online gaming.Quest Broadband Speed Test (CenturyLink)Īre we missing the official internet speed test site for your ISP or service? Let us know the name of the ISP and the link to the bandwidth test, and we'll get it added.In addition, your router may not be able to support too many devices at the same time. Sometimes the Wi-Fi simply stops working. CenturyLink Broadband Speed Test (Quest) Similar to network congestion, if too many devices are connected to your home network at the same time, your xfinity download speed will be slow.Here's more on the official internet speed test sites for a number of popular internet service providers: While it's possible that some of the other more generic speed tests further down our list are technically more accurate, it'll be a hard case to make to your ISP that your service isn't as fast as it should be unless you can show the same with the bandwidth tests they provide. Testing your internet speed between you and your Internet Service Provider is the best way to go if you're planning on making an argument with your ISP about your slow internet connection.