You could split the website up into different edge projects. Then use an iframe in edge to display the projects like that. Then the project wont need to load until clicked on.
I'm a novice at setting up websites. I understand how to split up the edge animate project into separate parts, however, once I have split the project up, I don't understand how to make all the pieces work together properly. I think I would need to somehow make my buttons point towards a certain edge animate file in order to load it? Can I use Muse to help me with this at all?