HTML: The Markup Language (an HTML language reference) publication history Date Status 28 May 2013 Note 25 October 2012 Working Draft 29 March 2012 Working Draft 25 May 2011 Working Draft 5 April 2011 Working Draft 13 January 2011 Working Draft 19 October 2010 Working Draft 24 June 2010 Working Draft 4 March 2010 Working Draft