HTML 5.3

W3C First Public Working Draft,


This section summarises substantial substantive changes between Public Working Drafts, as a guide for general review.

Full details of all changes since 12 January 2016 are available from the commit log of the w3c/html github repository, including various editorial and linking fixes.

Changes since HTML 5.2

Refactor document.domain setter, adding concept of "is a registrable domain suffix of or is equal to"
Fixed Issue 769
Adds the ping attribute
Fixed Issue #369
add the allowusermedia attribute to iframe
Fixed Issue 778
Update the preload Link type and add the as attribute
Fixed Issue 1044
Add the autocapitalize attribute
Fixed Issue 208