Details:I do not control the user, where they come from and do not own nor host the URL. I can ask the website owner to make changes to the webpage only.
Question 1: is there simple way code can be added to the webpage to make the redirect happen? I want to stay away from java due to security (maybe degradable ajax is ok?)
Question 2: What webserver would I need to setup (a reverse transparent proxy?) behind the IPS to redirect back to the URL?
Question 3: I'm in a differnt domain than the URL. Can I do this with HTTPS if I get the cert from the URL?