press alt+R and start recording.
You'll see a popup with options. Press "start recording" and don't close the popup. Or click here.
! Only logs from this page will be captured.
...these actions will be captured and shown in the final recording.
Click on the red dot in bottom right corner and stop recording.
Recording popup will open again. Click on the button "stop recording". After all data are uploaded, you will be redirected to the test result page.
... you can replay your whole session here, read logs and so on. And share this page with anyone. That's all.