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.

This speed test checks the speed between your smartphone, tablet, computer, or other device and the internet. You can run the test through a cellular (mobile) network, a wired broadband connection, or your home Wi-Fi. A gateway speed test checks the speed between your AT&T Wi-Fi gateway and our network. Internet speed tests, like this one or the test found atSpeedTest.net , measure the latter, or the speed reaching the device running the test. These test results are often lower than your plan speed due to various factors outside your Internet provider's control, including WiFi conditions and device capabilities. The type of activity on your home network can impact your speed test results. If there are other active Internet users(and other devices) streaming videos, playing games or watching shows during the speed test, that extra activity may negatively impact your speed test, so try to limit those activities for best results. Download speed is most relevant for people who are consuming content on the Internet, and we want FAST.com to be a very simple and fast speed test. What about ping, latency, upload and other things? When you click the “Show more info” button, you can see your upload speed and connection latency (ping).

Test your SRT Internet speed to find out download and upload speeds with this easy tool for your computer or mobile device.

An internet speed test will check the upload and download speeds, as well as review the quality of your connection. The speed test results will provide a benchmark for how well your broadband is performing given the network type (fibre, wireless or copper) and help to identify potential errors in your Wifi setup. Start the Internet Speed Test by clicking the red Start speed test under the dials. The Broadband Speed Test will start measuring your Broadband's download speed and then your upload speed. You will also see your Ping time in milliseconds – the smaller the better. Find out more True Internet Speedtest

Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla

The type of activity on your home network can impact your speed test results. If there are other active Internet users(and other devices) streaming videos, playing games or watching shows during the speed test, that extra activity may negatively impact your speed test, so try to limit those activities for best results. Download speed is most relevant for people who are consuming content on the Internet, and we want FAST.com to be a very simple and fast speed test. What about ping, latency, upload and other things? When you click the “Show more info” button, you can see your upload speed and connection latency (ping). Internet speed test online, it helps to measure your internet speed of Broadband connection & Mobile Data Services. How Internet Speed Test Online Works? Latency/Ping: Once you start the speed test, first we sent single packet from your device such as Laptop, Desktop, Mobile and Tablets the time it takes to come back. Speedtest by Ookla is an application developed to test the speed of your Internet connection. It is supposed to be one of the most popular tests you can find at the market. Download Speedtest by Ookla and find out your download and upload rates. It is highly reliable and delivers incredibly consistent performances. Design 10/10 The Cox Internet Speed Test is backed by Ookla and measures the ping (latency), download speed and upload speed between your device and a test server. Note that it does not measure the speed Cox is delivering to your modem since many factors affect the speed in your home as it's processed by your modem, device, and everything in between. An internet speed test measures the connection speed and quality of your connected device to the internet. It does so by running multiple consecutive tests that analyze different aspects of your internet connection, namely ping (latency), download speed, and upload speed.