Réduire une URL

    __     ___     ___     ___    __ 
   / /    / _ \   / _ \   / _ \  /_ |
  / /_   | | | | | | | | | | | |  | |
 | '_ \  | | | | | | | | | | | |  | |
 | (_) | | |_| | | |_| | | |_| |  | |
  \___/   \___/   \___/   \___/   |_|