Popline.org W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “about” not allowed on element “div” at this point.
Attribute “content” not allowed on element “span” at this point.
Bad value “tour” for attribute “rel” on element “a”: The string “tour” is not a registered keyword.
The “font” element is obsolete. Use CSS instead.
Bad value “/apachesolr-angularjs-search/( ( ts_field_document_uploaded%3A(2017-11-28) ) )?solrsort=is_field_document_ui%20desc” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
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