Under my Referrers stats, whats the difference between “Bookmark, Shortcut or E-Mail Link”, “Blocked” or “Hidden” referrers?
• If NO referrer can be detected, our system log the visit under “Bookmark, Shortcut or E-Mail Link”. Technical note: The referrer is obtained from a standard javascript function (document.referrer), and appended to the “&r=” variable string sent to our systems by the counter image. With regard to “Blocked” or “Hidden” referrers, some people use anti-virus and/or firewall software which may be configured to either prevent (block) a site from obtaining any referring data from their browser and/or which masks (hides) the referring data.