Find out where shortened URLs lead to without clicking
http://www.17cats.com/newblog/tags/%E6%89%93%E7%BD%91%E7%90%83/?end=Unlp9xbOGsV7TI1B&ts=0.9170211221330691&cox=0.07622953055406367&utm=guang5
http://www.17cats.com/newblog/tags/%E6%89%93%E7%BD%91%E7%90%83/?end=Unlp9xbOGsV7TI1B&ts=0.9170211221330691&cox=0.07622953055406367&utm=guang5