• Adobe.com - Adobe Systems, software
  company
• Apple.com - Apple Computer, also
  houses the iTunes Music Store
• Blogger.com - Blogger, a weblog
  publishing tool
• CSAIL - MIT’s Computer Science
  and Artificial Intelligence Laboratory (*)
• Energy.gov - United States Department
  of Energy
• ERCIM.org - European Research
  Consortium for Informatics and Mathematics (*)
• FirstGov.gov - U.S. government
  portal
• Google.com - Google, search engine
  that assigns PageRank
• Keio.ac.jp - Keio University,
  Tokyo, Japan (*)
• Macromedia.com - Macromedia,
  software company
• NASA.gov - NASA, U.S. government
  agency for the space program and aerospace research
• NSF.gov - National Science Foundation,
  U.S. government agency for scientific research
• NYTimes.com New York Times,
  news site
• Real.com - RealPlayer, music, video,
  games
• StatCounter.com - tracking
  service
• W3.org - World Wide Web Consortium
  • http://validator.w3.org/
  • http://jigsaw.w3.org/css-validator/
• WebStandards.org - Web
  Standards Project
• Whitehouse.gov - The White
  House

(*): These websites are linked from W3.org, which automatically gave them a PageRank of 10, even if they do not have much traffic or incoming links.