I am using the "document.referrer" statement to perform some actions on my website, however, I have noticed that in some situations, document.referrer is empty, even coming from an HTTP domain.
Question:
In which document.referrer situations could be coming to me empty? (with the exception of references coming from HTTPS)
How can I resolve this referrer question without the need to send parameters in my querystring?
What would be the best solution to get referrer, since through my GA when accessing the referral site and clicking on the link that redirects to my site, the reference is correct (GA) but document.referrer is empty?
Thanks in advance!