The fastest speed available from Xfinity is 2000 Mbps. Is the Xfinity Speed Test accurate? The Xfinity Speed Test is accurate, but given the number of variables that can affect your Internet speed at any given time, we recommend running several tests at different times of day to get a more accurate measure of your average speeds.

I have xfinity x1 which includes a speed consistently higher than the 120mbps they promise on okla's speedtest.net. Just now it is 177.29 down and 12.16 up. Right below the test results ookla says The definitions for the terminology used in the speed test can be found below. Download Speed: The speed of the connection when downloading from the Internet to your computer. Upload Speed: The speed of the connection when uploading data from your computer to another computer somewhere on the Internet. How to Do a Proper Internet Speed Test. You won’t be able to obtain good results even with the most accurate and reliable internet speed test out there unless you know how to do a proper internet speed test. Don’t use the internet while testing: This may sound obvious, but experience tells us that it isn’t. These days, even common Speed Test site Fast.com isn't accurate (to say the least) Using chrome browser i get a crazy high test result (i have gigabit with xfinity) using wifi but using FireFox i get a more reasonable Internet Speed Test. In the past 30 days over people have used speed tests to see their download speeds, upload speeds, and ping.Press "Start Test" below to get started testing your connection. Mar 28, 2018 · Follow this video if you want to know how to get accurate speed test results. TestMy.net isn't the average download speed test. TestMy.net gets smarter the more you use it and makes adjustments specific to your computer for a high level of accuracy. This speed test will download randomly generated data to your browser, calculate your download speed and log your speed test results.

So I recently got a new connection with Xfinity Extreme 150 Tier. I noticed the speed was a bit lagging and decided to run some speed tests. Most sites gave me 40-60Mbps. I decided to run the test again this morning and most sites gave me 8-25Mbps while Xfinity's speed test took 5 seconds and said I had 156Mbps.

Speed Test site Fast.com isn't accurate (to say the least) Using chrome browser i get a crazy high test result (i have gigabit with xfinity) using wifi but using FireFox i get a more reasonable

Apr 06, 2010 · I pay for gigabit speed, but have been getting 300mbps. I was just told by a supervisor that: 1. Comcast can not guaruntee speed if I own the modem. 2. My computer MUST be "top of the line, i6 or better" to get an accurate speed test. 3. 300mbps is "fast enough"

To remedy this, the tables above show 90th percentile results in addition to raw Xfinity speed test averages. 90th percentile results remove the lowest tests, which are commonly the result of test error, to provide a higher average that more closely mirrors the actual experience of Xfinity connections we’ve tested. Jan 14, 2019 · Speedtest vs. Fast: Which of the Two Provides More Accurate Results? Internet speed test results vary with servers, networks, and the route and distance which the data packets have to travel Apr 28, 2020 · Ookla provides a reliable, consistent test experience across devices. Speedtest provides an accurate, consistent test experience that consumers trust across the many device types available on today’s market. Our rigorous methodology applies to all of our applications. How the Speedtest Server Network ensures accuracy Apr 06, 2010 · I pay for gigabit speed, but have been getting 300mbps. I was just told by a supervisor that: 1. Comcast can not guaruntee speed if I own the modem. 2. My computer MUST be "top of the line, i6 or better" to get an accurate speed test. 3. 300mbps is "fast enough" For low throughput networks, running more connections might result in each connection competing for very limited bandwidth, causing more timeouts and resulting in a longer and less accurate test. WiFi Explore benchmarks your network speed by one-click within seconds, and scans your local network for the online devices. Highlights: 1. one-click to get test result, simple to use. 2. thousands of servers to provide accurate test result. 3. fast, it completes the speed test within seconds. 4.