It’s called CommandShift3 and it’s quite possibly one of my new favorite websites. You know websites out there that ask you to rate a person? Well, instead of people, this site rates any two website designs side-by-side. You can even upload your own design and see how people are rating it. What’s great is that you don’t have to log in to vote!
Check out the site: http://commandshift3.com/
Thanks for your info. I think it’s useful for my blog
Glad I could help!