Many sites do spam webhosters with referrer spam. Mess Up statistics with bogus links
I hat them so I block them. I block them when noticed in statistics through .htaccess and I block them in my webalizer config.
add these Referer Spam referers to your webalizer config and when running webalizer: ‘almost’ clean stats ..
Of course you can use the list also for other tools. Maybe you have to edit it slightly but that is easy.
When using the list: a link to this entry is appreciated