12593 2011-05-04 03:22:48 +0000 <command> Tag will not validate html5 2015-08-23 07:07:24 +0000 1 1 1 Unclassified HTML Checker General unspecified PC All RESOLVED WORKSFORME P2 normal --- 1 trigon.co mike real-consoler www-validator-cvs oldest_to_newest 47926 0 trigon.co 2011-05-04 03:22:48 +0000 The new <command> will not validate html5. Using this as an example http://www.w3schools.com/html5/tag_command.asp error: Stray end tag command. 47928 1 mike 2011-05-04 04:30:31 +0000 The command element is a void element (like the img element), so it's not allowed to have an end tag. By the way, I suggest you don't w3schools as a source for information about HTML5. There are many errors in their content, and they don't fix the errors even after users report them. For correct reference information on the command element, try http://dev.w3.org/html5/spec-author-view/interactive-elements.html#the-command or http://dev.w3.org/html5/markup/command.html or 59044 2 real-consoler 2011-10-27 05:57:14 +0000 Why it not recognize end of img tag? With "/>" and just ">". Validator says one. And... Down in the document, and in other documents recognize... What is this? Line 73, Column 208: Stray end tag img.