This needs a NSFW because on the first try I was welcomed by a picture of a Asian child apparently sleeping in a small room full of random objects while using several Anime porn books as his blanket. I had no idea what this website was about until I saw the Plan9 logo at the bottom and decided to reload the page to find a different picture, this time of a nuclear explosion. In fact, after every reload the image changes to something usually more cryptic than the last one. Here [1] you can see all the pictures used in the front page.

[1] http://9front.org/img/