Delicious was a social bookmarking website which allowed users to access the same bookmarks from any computer. The primary use of Delicious was to store bookmarks online, and use tags to organize and remember them. It allowed to see links that friends bookmarked, share links and browse and search Delicious to discover bookmarks saved by other people. It was headquartered in San Franscisco and operated from 2003 to 2018.

#1 By the end of 2008, the service claimed more than 5.3 million users and 180 million unique bookmarked URLs.

#2 In 2005, Yahoo acquires Delicious, and in 2010 it announced that the web service would be “sunsetted” in the future.

#3 In 2017, Delicious was acquired by Pinboard, and it was discontinued in favour of Pinboard’s paid subscription-based service.