WebHTMLViewer contents

I a lot of experience aggregating and parsing web page HTML from sites that otherwise does not provide web services. I’ve done it in Windows, OS X, and iOS. I have never attempted it in Real Studio or Xojo because it seems the HTMLViewer control is very limited in reading any of the contents.

My question is about the WebHTMLViewer. Does this control give any access to the HTML that has been rendered in the control? If not, is there another method with Xojo Web that can accomplish the same thing?