Is this some kind of a joke?

What sort of indie developer totally trashes his website with an HTML5 joke? I guess that'll be me then...

www.potassiumfrog.com

Personal web page

Rabid-eyed visitors to colin-jones.com will notice a new, streamlined web design with an autosizing background.

Who knows what browsers it will run on, 'not I' said the fly. 'You do', said Voodoo.