Use Speedtest on all your devices with our free desktop and mobile apps.

To help you decide which test is best for you, we evaluated multiple tests based on speed, consistency, accessibility and browser compatibility. Here are our top picks. Ookla's speed test...

Our free speed test app will keep track of your test history plus troubleshoot your internet speed issues. Download it now to get started! How do my speeds compare to others? Want to know how your internet measures up? Compare your speeds to see how your connection stands up against millions of other test results.

2024年2月16日 · Feel like your bandwidth is holding you back? We show you the best internet speed tests out there so you can solve your system problems.

2025年1月27日 · Internet speed tests are essential to ensure you’re experiencing speeds as advertised by your internet service provider (ISP). Measurement Lab is our top pick for the best overall speed test due to its history, open platform, and mission for open data.

2024年9月27日 · Speed Test by Ookla is the best internet speed test due to its highly accurate three-part testing model, which guarantees precise results for download, upload, and ping speeds.

2024年3月19日 · Want to test your internet speed to check if you need to switch providers? We've highlighted the top speed tests to help you get the most accurate result.

5 天之前 · With one of the best speed test apps, you can test the strength of your internet connection in each part of your home to determine if you have any Wi-Fi dead zones.

2024年1月30日 · Choosing the best internet speed test site depends on your specific needs. If you prioritize simplicity and accuracy, Speedtest.net or Google Speed Test are excellent options. For advanced testing with detailed reports, consider Ookla or WebPageTest.

2024年12月16日 · Discover the best free internet speed test sites. See if you are getting the speed you pay for and learn how to optimize performance.