How to Remove “doubleclick.net” Request from Website?
adclick.g.doubleclick.net - site is not usable · Issue #49855 · webcompat/web-bugs · GitHub
why firefox keeps a secret doubleclick.net traking cookie even when i have all cookies turned off and there is no cookie on the list?? | Firefox Support Forum | Mozilla Support
How To Fix googleads-doubleclick.net Refferal Traffic - nichemarket
Use the doubleclick.net URL instead of the google-analytics.com one [#1741514] | Drupal.org