Miamioh.edu W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Bad value “” for attribute “href” on element “link”: Must be non-empty.
Attribute “isrender” not allowed on element “input” at this point.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “img” is missing required attribute “src”.
Bad value “x-tmpl-mustache” for attribute “type” on element “script”: Subtype missing.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
The element “header” must not appear as a descendant of the “footer” element.
Attribute “value” not allowed on element “a” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
United States US