Check device compatibility
To use the website, your browser must be up to date. Chrome: at least version 108. Firefox: at least version 101. Use the tests below to check if everything works.
Browser compatibility
We recommend that you always use the latest browsers for best performance.
Browser version: | Mozilla 5.0 |
Browser supported: |
Access to content
You should be able to play the video below. If you don't see any video, maybe you have a content filter that restricts video playback. You can also use the video to test your sound.
You should be able to play the audio below. If not, maybe you have a content filter that restricts audio playback.
You should be able to view a photo below. If not, maybe you have a content filter that restricts our files.

Check recording settings
Speaking activities require a working microphone. Use the recorder to test whether your microphone works. For help, click here.