The 25 most popular sites from 2005 ranked by the number of bookmarks at del.icio.us.

See the Class of 2004, the Class of 2006, the Class of 2007, the Class of 2008, the Class of 2009, the Class of 2010, the Class of 2011 and the Hall of Fame

  1. youtube (92893 overall)
  2. pandora (62098 overall)
  3. facebook (61673 overall)
  4. etsy (35111 overall)
  5. browsershots (34871 overall)
  6. script.aculo.us (31465 overall)
  7. netvibes (31323 overall)
  8. zoho (26140 overall)
  9. gliffy (25814 overall)
  10. librarything (24803 overall)
  11. ning (23707 overall)
  12. vimeo (23024 overall)
  13. remember-the-milk (22455 overall)
  14. google-maps (21296 overall)
  15. evernote (20958 overall)
  16. librivox (20326 overall)
  17. typetester (19545 overall)
  18. reddit (18017 overall)
  19. gmail (17900 overall)
  20. colorblender (16715 overall)
  21. box.net (16658 overall)
  22. zillow (16197 overall)
  23. delicious (14748 overall)
  24. google-analytics (14656 overall)
  25. pocketmod (14619 overall)