Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Start tag “head” seen but an element of the same type was already open.
Stray doctype.
Stray start tag “head”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Attribute “charset” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
A document must not include more than one “meta” element with a “charset” attribute.
Attribute “http-equiv” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
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 “style” not allowed as child of element “header” in this context. (Suppressing further errors from this subtree.)
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Duplicate ID “sinbordesmenu”.
Duplicate ID “contacto-menu”.
Duplicate ID “cuartomenu”.
Duplicate ID “rowcampus”.
Duplicate ID “asistenciaselect”.
Attribute “rel” not allowed on element “select” at this point.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
No “li” element in scope but a “li” end tag seen.
Duplicate ID “s-3”.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “header”.
Saw an end tag after “body” had been closed.
No space between attributes.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “footer” in this context. (Suppressing further errors from this subtree.)
End tag “footer” seen, but there were open elements.
Unclosed element “div”.
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “sinbordesmenu” was here.
The first occurrence of ID “contacto-menu” was here.
The first occurrence of ID “cuartomenu” was here.
The first occurrence of ID “rowcampus” was here.
The first occurrence of ID “asistenciaselect” was here.
The first occurrence of ID “s-3” was here.
Mexico MX