Test your internet speed on any device with Speedtest by Ookla, available for free on desktop and mobile apps.

Create an Account Join the millions of other people helping us to accelerate the Internet! By creating an account, you'll be able to access your historical results anywhere and manage your Speedtest …

Access your internet speed test results and track your connection performance with Speedtest by Ookla's free desktop and mobile apps.

To run a Speedtest, make sure you are connected to a network (mobile or broadband), hit the “GO” button, and you’ll see your download and upload speeds, along with latency (ping) and jitter.

Learn why the internet speeds you experience may differ from what your ISP delivers. Understand how your networking equipment and placement can affect your connection, and discover how to optimize …

Check your speeds and connectivity Ideally you already have a good idea of what speeds and latency you’re used to getting from your home internet, either from a recent Speedtest® or a cable bill …

Find out which countries have the fastest internet speeds in the world. View global monthly comparisons of fixed and mobile internet speeds.

It's never been faster or easier to take a Speedtest. Download the free Speedtest desktop app for Windows to check your internet speeds at the touch of a button.

3 days ago · Download the free Speedtest app to get a map of 5G coverage near you or visit this page to learn more about how Ookla is tracking the latest trends in 5G

Jan 9, 2026 · A quick guide to what speeds you need for different online activities is below, and you can read our full guide to internet speeds and performance for more information.