How to deal with Reader View?

I'm interested in making all my sites work in Reader View, but I can't find any mention of lozad.js + "Reader View" for reference.

What I know so far:

- Images already loaded will stay loaded if you enter Reader View;
- If you refresh the page while in Reader View they will unload;
- `` seems to be ignored by Reader View.

Using Firefox 67.0b12 (64-bit) at the moment.

**Edit:** Tested on Chromium using the experimental DOM Distiller (`chromium -enable-dom-distiller`), and images are loaded just fine. Since it needs JavaScript anyway, I think it makes sense.

No idea about Safari's Reader View behavior on it.