Nas.gov.sg W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Quirky doctype. Expected “<!DOCTYPE html>”.
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
Element “style” not allowed as child of element “form” in this context. (Suppressing further errors from this subtree.)
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.
Attribute “savehref” not allowed on element “a” at this point.
Duplicate ID “menu”.
Attribute “rel” not allowed on element “h2” at this point.
Warnings:
The first occurrence of ID “menu” was here.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Empty heading.
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