Speedtest China by Ookla

Use Speedtest® for a quick, easy, one-tap connection internet speed test—accurate anywhere thanks to our global server network.

Video testing empowers you with a real-time assessment of your network’s current streaming quality. Take a video test to get actionable insights that help you optimize your online video experience.

Millions of users have made Speedtest the #1 app for testing internet speed, and it’s trusted daily by professionals throughout the industry:
- Discover your download, upload, ping and jitter
- 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
- Take a video test to measure your max resolution, load time, and buffering
- Track past tests with detailed reporting
- Easily share your results



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