Find out where shortened URLs lead to without clicking
http://www.17cats.com/newblog/categories/%E5%B0%BC%E7%89%B9/?tc=oGyuksUxUd2Ofp3U&date=0.8906964114012044&rsv_bp=ZrNxv4aGID773uxm&utm=guang5
http://www.17cats.com/newblog/categories/%E5%B0%BC%E7%89%B9/?tc=oGyuksUxUd2Ofp3U&date=0.8906964114012044&rsv_bp=ZrNxv4aGID773uxm&utm=guang5