Essa é ótima. Vejam o mais alto website do mundo…tudo virtual e…real…: The World’s Highest Website – a CSS Experiment
(Deutsch)
Welcome to the World?s Highest Website! Currently, it?s 18.939 kilometers high (that?s about 11.769 miles), and an enormous pleasure to scroll. Enjoy.
For fine print and technical details, either scroll down by yourself or take the elevator, which offers light speed hypertext transportation for free. (Internet Explorer people, the elevator is out of order anyway. Please press Ctrl and End instead.)