Google’s design has changed a little.

It looks pretty nice; the tabs (for image search, &c) have gone, which is probably the biggest visible difference. The bar at the top that used to be royal blue is now a paler sky blue.

At the HTML level, it hasn’t changed enough to break my screen-scraped popularity checker, and the tag soup itself still breaches standards as flagrantly as ever—no <p> tag is ever closed. I suppose they save a bit of money by sending fewer bytes...