I couldn't find any way to embed the presentation in order to be able to activate the speaker view and share the clean presentation to the audience. Probably a little tricky but sharing the presentation link in a conference call and being able to be the only one who controls it and also see how many people are watching it is a common case. And keeping it under your own domain is sometimes a must.

I know that reveal.js can achieve this, but it requires some advanced knowledge and sometimes the creators of the presentations don't have it.