Open a url but I can’t open it with Android

Hello techyv.com!
I have here a Windows 7 laptop and a Samsung Android tablet. Now I've open my facebook account at the laptop use it and chatting with friends. Now I remember that I have photos that needs to be uploaded from my Android into Facebook. Now I was like, Oh my God! I can't open the facebook url in my android, but I'm sure that I have a wifi connection because I can open other sites from my android. May ask if there is a checker in android to check url availability?
