Topic summary
Feed icon
Extracted from the Wikipedia article Web feed.
Technical definition
Although RSS formats have evolved since March 1999, the RSS icon ("") first gained widespread use between 2005 and 2006. The feed icon indicates that a web feed is available. The original icon was created by Stephen Horlander, a designer at Mozilla. With the prevalence of JSON in Web APIs, a further format, JSON Feed, was defined in 2017.