IMHO, it is relatively important that resumes can be read on mobile. If you and I met at an event and you pointed me to your online resume there is a 98% chance that it gets loaded on my phone (nexus 1 latest OS). If I'm impressed then, and only then, will I go home and read it.

Yours doesn't permit navigation as you advise, though the links at the top work. The pages do not scale to fit my screen, so content is truncated. Also I can't back out of the site.

Obviously all my own opinion, though that is the opinion of someone actively trying to hire great people.

I think good resumes are accessible. This one barely fits my screen, and navigation is non-intuitive.