Incapsula is a antibot service. They load a JS file into the browser and collect user data. Once they collected all the data they encrypt it and make it into a cookie to validate your session.
In the ./Collector folder you can find a index.html file. Simply just open it in
your browser and you will see all your collector user data.
You need to insall mypy first.
mypy --config-file mypy.conf --install-types main.py
I do not see __utmvc on a lot of sites anymore, anyway if someone needs __utmvc or reese send me a message.