Netdespatch.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
X-UA-Compatible HTTP header must have the value “IE=edge”, was “chrome=1”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
No space between attributes.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The “contentinfo” role is unnecessary for element “footer”.
The “type” attribute is unnecessary for JavaScript resources.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
United Kingdom GB