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An embedded experience specifically designed to be fast, clear and easy to use, Speedtest is available for Mac and Windows.

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.

Simply run a Speedtest ® with your computer or smartphone. 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 …

Mide la velocidad de tu conexión a Internet con Speedtest, disponible para dispositivos móviles y de escritorio.

Quickly and easily test your internet connection with free apps from Speedtest—any time, on any device.

Testen Sie Ihre Internetgeschwindigkeit mit dem umfassenden Speedtest von Ookla für Desktop und Mobilgeräte.

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 …

Testez la vitesse de votre connexion Internet avec Speedtest d'Ookla, disponible sur tous vos appareils grâce à des applications gratuites.

The definitive way to measure internet performance, Speedtest provides people with independent insight into the speed and quality of their mobile and fixed broadband connections.