Is there some secret and mystical way to change the value of my HTTP-request's referer, or at the very least, keep it from showing? Also, using a MitM page from another domain would not solve my issue, as you are now just submitting that other page's value.
This is not browser specific, I would need to do this on the HTML level.
The problem I am facing is a silent-login page where it sends an HTTP-Redirect to the http-Referrer, unless it is the same domain, or empty.