Getting hit up with a new referral spam site (site valuation dot org) this morning and I've put my usual .htaccess fix in place:
RewriteEngine On
RewriteCond %{HTTP_REFERER} ^https?://([^.]+\.)*sitevaluation\.org\ [NC,OR]
RewriteCond %{HTTP_REFERER} ^https?://([^.]+\.)*best-seo-offer\.com\ [NC,OR]
RewriteCond %{HTTP_REFERER} ^https?://([^.]+\.)*buttons-for-your-website\.com\ [NC,OR]
RewriteCond %{HTTP_REFERER} ^https?://([^.]+\.)*4webmasters\.org\ [NC]
RewriteRule .* - [F]
However, it doesn't seem to be working as I still see the URL sitting there stubbornly in my GA real time overview. Am I doing something wrong or is this site doing something to get around this?