Theknowledgeonline.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “g:plusone” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “noindex,nofollow” for attribute “rel” on element “a”: The string “noindex,nofollow” is not a registered keyword.
Element “img” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “showreel-links-top”.
A slash was not immediately followed by “>”.
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Bad value “javascript::void(0)” for attribute “href” on element “a”: syntax error
Warnings:
Element name “g:plusone” cannot be represented as XML 1.0.
The first occurrence of ID “showreel-links-top” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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