Can a web app be embedded in my simple html website?

Question

I would like to embed a chat web app (app.Cinny.in) within my html page. Is this possible? What would be the steps I need to take? There's an absurd amount of web extensions, and programming languages with equally absurd names and stuff. Too much out there I can't possibly learn it all. So if someone could just help me with a straight forward answer that would be great. I just need to be pointed in the right direction.

I was able to accidentally get it to work using embed type="video/webm" to some degree... I also tried <iframe src=app w x h but it gets stuck in a never ending load screen?

Answer 1

If you want to embed your app in your website, you need to have admin/edit access to the website since you'll be inserting HTML code and scripts.

Answer 2

Do you mean I need to be admin for the app? Or for the page I'm embedding and trying to put the chat app in? I'm writing my page in html so I guess I'm admin for my page but I have no way of being administrator for the application I want to use.