I'm not sure how someone can claim to be a web site designer if they neglect the basics of usability in favor of making the font stylishly tiny. It's like claiming to be a chef but overcooking everything.

I looked at the source code for that page, and it switches from "12px" font size to a smaller version of that about halfway through. Aside from the issue of specifying font sizes in pixels, why would you suddenly start adding <small> tags to already-small text?