I remember visiting this website once...
It was called If JK Rowling Told the Harry Potter Книги From Voldemort's POV - Dorkly Post
Here's some stuff I remembered seeing:
If JK Rowling Told the Harry Potter Books From Voldemort\'s POV
Why the Weasley Twins Are the Dumbest Characters In Harry Potter
10 Annoying Questions J.K. Rowling Had to Deal With
7 Indie Games That Will Give You The Most Awkward Boners