If anyone would like to see an example of a really shit freehost then look at this one.
The blue area (if you can find it) is mine the rest is theirs.
I managed to get get 27 pop ups, 4 time delayed pop ups and 3 alerts at one visit.
You will need alt-F4 here for sure
http://www.realxxxporn.com/teen/lolitagirls