What do internet speed indicators mean?

Download - the speed of receiving data from the internet, important for watching videos. Upload - the speed of sending data, critical for your camera during video calls. Ping (latency) - response time, affects the smoothness of communication. All values are displayed on the page in real time.

What speed is needed for a video call?

Minimum: 1.5 Mbps download and upload. Recommended: 2-3 Mbps for HD quality. Optimal: 5+ Mbps for stable connection without interruptions. Our test will automatically evaluate your speed and show the result with color: green - excellent, yellow - normal, red - possible issues.

Why is the microphone not working?

Check browser permissions - microphone access must be allowed. Make sure the microphone is not being used by another application. Check the volume level in system settings. On our page, the volume indicator will show whether the system hears your voice.

What to do if the camera doesn't turn on?

Allow camera access when the browser requests it. Close other programs using the camera (Teams, Zoom, etc.). Check if the camera is covered by a physical shutter. On the test page, you will immediately see the camera image if everything is working correctly.

Do I need to install anything for testing?

No, all tests work directly in the browser without installing programs. Just open the page, allow access to devices and follow the on-screen instructions. All results are displayed instantly, you don't need to calculate or analyze anything yourself.