Did you change the homepage for all browsers on the laptop? Seems like url path with a redirect from the homepage might be the issue.
Well all of a sudden all my browsers(IE, chrome, firefox) in my laptop have been unable to open a certain website. However the same website can be opened through my mobile phone and the desktop pc, using the same wifi connection. Also it does not say anything like website cant be opened but instead just shows a blank screen and stops loading within a second of me pressing enter.I have no idea whats wrong so help me out here please.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic