If you look at the source, you can see about 500-1000 words that aren't displayed on the page / doesn't sit well with my "good intentions" meter.
I think that's because steadicat built the site as a single page. The words you're talking about are anchored at #faq, #terms, etc. right?
It's not ajax, it's javascript and css. All the content is on a single page.
Good point. I kind off broadly classify all javascript only pages as Ajax though its not strictly. I guess with one page only it was probably easier to make the website.