So when i go into "scan rules"- i found the following populated within the
white box.

+*.png +*.gif +*.jpg +*.css +*.js -ad.doubleclick.net/*
-mime:application/foobar

should i just clear that out? will clearing it help download the website
successfully? and what is meant by "and
use something like:
+yoursubdomain.example.com/*"

Thanks!