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Our mission at Speedtest by Ookla ® is to make the internet faster by providing data and insights on real-world internet speeds. With billions of tests worldwide, we meet you where you are with apps for the devices you use most.

Test your internet connection speed on all devices with Speedtest by Ookla's free desktop and mobile apps.

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. Get a real-time check of your ISP’s performance and detect trends over time with data on: Download speed; Upload speed; Ping; Available in 17 languages.

Test your internet speed at any time, on any device. You connect to the internet using all kinds of devices. But are you getting the speeds you deserve? Find out with free native apps that measure the speed of your broadband, cellular or Wi-Fi connection on each device.

Use Speedtest for easy, one-click connection testing in under 30 seconds—accurate everywhere thanks to our global network. Millions of people each day use the Speedtest website and mobile apps to test their internet speed.

Test your mobile network speed, wherever you may be. Download the free Ookla Speedtest app for iOS, Amazon, Android or Windows Phone.

Speedtest by Ookla is the definitive way to test the speed and performance of your internet connection. Every day, over ten million unique tests are actively initiated by our users in the locations and at the times when their connectivity matters to them.

Discover the speed of your mobile connection with easy, one-tap testing—accurate anywhere thanks to our global network. Our free Speedtest apps are available for both Android and iOS. Capture data on your download, upload, ping and more; Verify the speed you were promised; Easily share your results; Available in 17 languages.

Use Speedtest for easy, one-click connection testing in under 30 seconds—accurate everywhere thanks to our global network. Millions of people each day use the Speedtest website and mobile apps to test their internet speed.