Oxfordreference.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Start tag “head” seen but an element of the same type was already open.
Stray end tag “link”.
Stray end tag “meta”.
Bad value “” for attribute “href” on element “link”: Must be non-empty.
No space between attributes.
Stray end tag “input”.
Bad value “authentication-username” for attribute “autocomplete” on element “input”: The string “authentication-username” is not a valid autofill field name.
Bad value “authentication-password” for attribute “autocomplete” on element “input”: The string “authentication-password” is not a valid autofill field name.
Duplicate ID “da-thumbs”.
Bad value “feed” for attribute “rel” on element “a”: The string “feed” is not a registered keyword.
The “vspace” attribute on the “img” element is obsolete. Use CSS instead.
The “hspace” attribute on the “img” element is obsolete. Use CSS instead.
Warnings:
The first occurrence of ID “da-thumbs” was here.
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).
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
United States US