Use Speedtest® by Ookla® for an easy, one-tap connection internet performance and speed test - accurate anywhere thanks to our massive global server network.

Explore mobile network coverage maps based on real-world data gathered by the Speedtest app. Visualize many mobile carrier networks' availability down to the street level, right in the app.
- Discover your download, upload and ping
- The only internet connection test capable of accurately measuring 5G
- Mobile carrier coverage maps
- Stay private and secure with our free Speedtest VPN
- Take a video test to measure your max resolution, load time, and buffering
- Real-time graphs show connection consistency
- Test with a single connection to simulate downloading a file or multiple connections to understand max speed
- Troubleshoot or verify the speed you were promised
- Track past tests with detailed reporting
- Easily share your results