The Simpsons Archive
The Simpsons Archive is a website made by fans of The Simpsons. It has facts on episodes of the show. The domain name used to be snpp.com. SNPP is an acronym for the Springfield Nuclear Power Plant.
Matt Groening (creator of The Simpsons) said in 2003 that the staff of the show would sometimes go to websites to get ideas. He said that "one of the best is www.snpp.com." He thought that fans on the website think "every episode is the worst ever."