I have just noticed something strange on the end of the URL for my site. when I type in darkdesigngraphics.co.uk into the web browser it loads of the website as this http://darkdesigngraphics.co.uk/#sthash.yz175pig.dpbs with #sthash.yz175pig.dpbs added onto the end.
It does this for each page I click on as well. I have no idea what it is and I am worried that it means I may have been hacked or something!
Any help would be greatly appreciated!