Subresource Integrity publication history Date Status 23 June 2016 Recommendation 10 May 2016 Proposed Recommendation 12 November 2015 Candidate Recommendation Snapshot 6 October 2015 Working Draft 16 September 2015 Working Draft 7 July 2015 Working Draft 5 May 2015 Working Draft 9 April 2015 Working Draft 18 March 2014 First Public Working Draft