Having no definable focus will be costly. Don't submit if you don't want feedback. All sites are reviewed. You'll loose points for popup banners. Missing pages on your own server will cost mega points.
Unreadable pages are a big liability.
Mixing more than three text colors will cost you points. Mixing four or more on one page will cost even more. Tables look better without empty cells. There should be spacing between jokes. Ideally all jokes will have a short title.