I am not sure if you are referring to embedding with iframe or web scraping?
It doesn’t look like it serves up content with javascript so should be relatively straightforward.
Do you have their permission to copy website? Wouldn’t like to see you end up in trouble for doing that.
If you are using PHP then Curl can be used to remotely fetch web pages. With Python I would use urllib2 or mechanize. There will also be other options I don’t know about. You would then need to extract the relevant content from the html using some kind of html parser.