No spam in comments. No captcha.
Blocks referer/referral spam from accessing your site and cleans up your Google Analytics in the process!
Protect your blog from comment spam and blocks other spam attacks in real time.
No spam in comments. No captcha.
No spam in comments. blocked by Invisible internal token-code with ajax.This is not used CAPTCHA.
Protuct your blog about spam comments and instantaneously junk messages.
No spam in comments. No captcha.
If you see referral spam in your analytics and would like to block it, this plugin is for you.