currently:

your website            another website
    \                       /\
      \                    /
        \ html           / 
          \            / request
            \        /
             \/    /
             link clicker


redirect:

your website   
    \    /\ ------------>  another website       
      \    \       request           
  html  \    \        
          \    \ 
            \    \ request
             \/    \
             link clicker


javascript(can be turned off):

your website            another website
   ^  \                       /\
    `  \                    /
     `   \html            / request
   js  `  \             /
         `  \         /
           ` \/     /
             link clicker