Amount of content:
This one is pretty obvious. The amount of content found on the website. While there is no real standard as far as quantity goes, this one is closely linked to the site's price.
Quality:
Overall quality of the content found on the site (photos and videos).
Photos:
What we think of the photography on the reviewed site. Factors may include: variety, originality, entertainment factor.
Videos:
What we think of the videos on the reviewed site. Factors may include: variety, originality, entertainment factor.
Navigation:
Everything that has to do with the site's navigation is rated here. Download speed, navigation system, design, user-friendly features and so on...
Updates:
The rate at which new content is added to the site, also takes the amount of content added into account.
Value:
Used to be called "Price", but we believe that "value" is the right term to use here. It basically takes a variety of factors into account: quality, quantity, updates rate, content exclusivity, members interaction and more...
Extras:
Extra points. Sites will get extras point for cool features of the sites, webcams shows, extra content and more
Variety / Exclusivity:
May sound confusing at first, but really isn't. While we tend to prefer sites with all exclusive content, we had trouble rating great sites that had no exclusive content. We believe there is no reason why great sites should fall to 90/100 because they don't feature exclusive content.
Reviewer's choice:
May sound a bit biased, but it has nothing to do with personal tastes. It basically comes to what the reviewer thinks of the site, regardless of personal tastes as far as content or category type is concerned.