Errors:
Bad value “https://www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).
Bad value “” for attribute “media” on element “link”: Media query ended prematurely.
CSS: “background-color”: Parse Error.
Attribute “css-attach” not allowed on element “div” at this point.
Bad value “contentinfo” for attribute “role” on element “section”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “type”.
Bad value “Myanmar (Burmese)” for attribute “id” on element “li”: An ID must not contain whitespace.
Bad value “” for attribute “name” on element “button”: Must not be empty.
CSS: “top”: “px” is not a “top” value.
CSS: “left”: “px” is not a “left” value.
CSS: “color”: Parse Error.
CSS: “width”: Too many values or values are not recognized.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
United States US