Find out where shortened URLs lead to without clicking
http://www.17cats.com/newblog/tags/%E5%B7%A8%E8%9B%8B/?rsv_bp=F5dkW6irQ7zBlpVV&page=869749&nex=gwBgiBUw3MtokW0x&tn=892405&nex=0.27047619138412005&utm=guang5
http://www.17cats.com/newblog/tags/%E5%B7%A8%E8%9B%8B/?rsv_bp=F5dkW6irQ7zBlpVV&page=869749&nex=gwBgiBUw3MtokW0x&tn=892405&nex=0.27047619138412005&utm=guang5