If you have ever run across a web site that takes forever to load or doesn't load at all, here is an easy way to check if it's the site or "If It's Just You." Just type in the URL of the site in question in the "Google Box" and click on "Or Just Me"

http://downforeveryoneorjustme.com/

Thanks for sharing this trick. this is a nice trick indeed and pretty helpful as well. Though, I had some bad experiences. This is not full proof.

Yup nothing is fool proof but this will help in someway knowing that its not only you that experiencing the problem for that website.