Simple and Accurate Speed Test SpeedSmart is a internet speed test that works accurately across any devices with a web browser, from desktops and laptops to phones and tablets. SpeedSmart uses HTML5 so no plug-ins like Flash or Java are required.

Internet speed tests, like this one or the test found , 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. In which browsers does the Speed Test work best? For best results, use the most recent version of your favorite browser. But at minimum use Firefox 53, Chrome 59, Safari 10, IE 11, or Edge 13 or higher. If you are unable to see Speed Test, though other content appears on the speed test page, check your browser's security setting. 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. 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. 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.

Jul 07, 2019 · A Speed test measures your ping, and download and upload speeds. Measuring the latter two is essential because most ISPs make separate promises for download and upload speeds. Usually, the download speed features prominently, but if you dig into the details, the ISP typically specifies a slower upload speed for each level.

Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla Internet Speed Test for any Device & Network. Check Upload/Download Speed for your Broadband, WiFi & Mobile. No App needed - Test Internet Speed Online. Moved Permanently. Redirecting to /.

THE MOST ACCURATE AND POWERFUL ONLINE BANDWIDTH TEST Test Internet speed on iPad, iPhone, Android, Smart TV, Xbox, PlayStation, Windows, Mac, Linux etc. Internet Speed Test for any Device [No App required] The best HTML5 Internet Speed Test!

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. SEND FEEDBACK SEND FEEDBACK ABOUT SPEED TEST. Speed test. Speed to: Stanford. 0 M. 25 M. 100 M. 250 M. 1000 M. 0 Mbps. Click button to begin. PING: DOWNLOAD. UPLOAD Speed Test, Internet speed test, Broadband test, Test your Bandwidth, Ping Test. 0 Mbps Download speed. 0 Mbps Upload speed. 0 ms Ping. Do a Speed Test Now