Thank you for the reply!
we are using jQuery v1.7.2
And I checked Network and saw only
![0EM50000000RFtn.jpg 0EM50000000RFtn.jpg](/t5/image/serverpage/image-id/10426iD8C811268B402E53/image-size/large?v=v2&px=999)
Should it be something else from munchkin.js to track visitWebPage?
I checked Lead Activity again and didn't find any activities. Also I looked at Analytics > Web Page Activity > Report. It's also empty
Thanks, Lena