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

The ping is the reaction time of your connection–how fast you get a response after you've sent out a request. A fast ping means a more responsive connection, especially in applications where …

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 …

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

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

Latency (or Ping) is the reaction time of your connection-how quickly your device gets a response after you've sent out a request. A low latency (fast ping) means a more responsive connection, …

Download the free mobile and desktop Speedtest apps for Android and iOS, as well as other platforms, and take a video test to see what your optimum streaming quality is.

Test your internet speed with Speedtest by Ookla, a free and reliable tool for desktop and mobile devices.

By default, Speedtest chooses a nearby server with a fast ping result, trying to reach the maximum potential of your internet connection. For a more complete measure of your speed, …

Teste sua velocidade de conexão com o Speedtest, uma ferramenta confiável e fácil de usar para medir a performance da sua internet.