HTML5 tags and WAI ARIA
95170
HTML5 main element versus ARIA landmark role="main"
56214
Google fonts URL break HTML5 Validation on w3.org
47874
Should the HTML Anchor Tag Honor the Disabled Attribute?
28761
Should I use  tag for icons instead of ?
54041
Raising the 25 chars limit for tags
74118
Fixing the sucktastic merge UI (for tags)
101118
How to get tag info for tags with special characters using SE API?
119373
Anchor tag inside  or  inside anchor tag: which is better?
28259
Is the copyright meta tag valid in HTML5?
18674
How to create a  tag with Javascript?
20959
Are new HTML5 elements like  and  pointless?
50945
html 5 audio tag width
2102
How do you disable browser autocomplete on web form field / input tags?
48768
Is there some markup to post tags?
134336
Preview Breaks with Invalid Tag Name [tag:+]
154655
Nesting HTML- anchor tags
151853
How can I add multiple sources to an HTML5 audio tag, programmatically?