Spareroom.co.uk W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
The only allowed value for the “charset” attribute for the “meta” element is “utf-8”.
Bad value “android-touch-icon” for attribute “rel” on element “link”: The string “android-touch-icon” is not a registered keyword.
Duplicate ID “show-user-auth-popup”.
The element “label” must not appear as a descendant of the “button” element.
Duplicate attribute “checked”.
Stray start tag “head”.
Stray end tag “head”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “error” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Warnings:
The first occurrence of ID “show-user-auth-popup” was here.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “type” attribute is unnecessary for JavaScript resources.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
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