Dailykos.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “meta” is missing one or more of the following attributes: “content”, “property”.
The element “button” must not appear as a descendant of the “a” element.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “/blogs/Readers and Book Lovers” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/blogs/Science Matters” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Element “img” is missing required attribute “src”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “blockquote” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Forbidden code point U+0080.
Forbidden code point U+0099.
Element “h4” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Empty heading.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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