Find out where shortened URLs lead to without clicking
http://www.17cats.com/newblog/categories/%E6%B5%B7%E9%BE%99/?bx=166087752&t=iKH2KCNGhAOmcgCS&utm=guang5
http://www.17cats.com/newblog/categories/%E6%B5%B7%E9%BE%99/?bx=166087752&t=iKH2KCNGhAOmcgCS&utm=guang5