I want to create a Web App (HTML5 and JS) where the user sees two pages in the same window.
The Problem is that I can't put one page in an iFrame because it is an external site with restrictions.
Kinda sth like Dual Screen Browser without the browser's adress line would be my goal. Is this possible? Any programs to do this?
If yes, they should interact with each other. I think WebSocket is here what I need. Can I do this session-based? So every user-action is unique?
I'm very new to this, sorry if it is a dumb question.
Thank you!