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

Monitor and report issues with your favorite services in real time using Downdetector, the world’s most popular platform for tracking outages and connectivity problems.

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

Download speed Upload speed Ping Jitter Packet loss Available in 17 languages Our mission at Speedtest by Ookla ® is to make the internet faster by providing data and insights on real-world …

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.

Gunakan Speedtest di semua perangkat Anda dengan aplikasi desktop dan seluler gratis kami.

Set up your iPhone with the free Speedtest app to test your connection speed anytime, anywhere. Our app will choose a local server for you or let you choose where you want to test to.

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 …

Optimized to measure even the most advanced modern connections, Speedtest provides transparent insight into the factors that most impact connected experiences including bandwidth, latency, …

Understanding the path your internet takes — from your ISP to the gateway to your device — helps explain why experienced internet performance might not always match the speeds promised on a …