Errors:
Attribute “xmlns:content” not allowed here.
Attribute “xmlns:dc” not allowed here.
Attribute “xmlns:foaf” not allowed here.
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:rdfs” not allowed here.
Attribute “xmlns:sioc” not allowed here.
Attribute “xmlns:sioct” not allowed here.
Attribute “xmlns:skos” not allowed here.
Attribute “xmlns:xsd” not allowed here.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
Attribute “about” not allowed on element “meta” at this point.
Bad value “cleartype” for attribute “http-equiv” on element “meta”.
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “name” on element “input”: Must not be empty.
Duplicate attribute “target”.
Duplicate attribute “rel”.
Duplicate ID “block-views-exp-buscador-page”.
Duplicate ID “views-exposed-form-buscador-page”.
Duplicate ID “edit-field-categorias-tid-wrapper”.
Duplicate ID “edit-field-categorias-tid”.
Duplicate ID “edit-keys-wrapper”.
Duplicate ID “edit-keys”.
Duplicate ID “edit-language-wrapper”.
Duplicate ID “edit-language”.
Duplicate ID “edit-submit-buscador”.
Element “div” not allowed as child of element “hgroup” in this context. (Suppressing further errors from this subtree.)
Element “hgroup” is missing a required instance of one or more of the following child elements: “h1”, “h2”, “h3”, “h4”, “h5”, “h6”.
Attribute “about” not allowed on element “article” at this point.
Attribute “datatype” not allowed on element “h2” at this point.
Attribute “datatype” not allowed on element “span” at this point.
Attribute “content” not allowed on element “span” at this point.
Stray end tag “o:allowpng”.
Stray end tag “o:officedocumentsettings”.
No “p” element in scope but a “p” end tag seen.
Bad value for attribute “onclick” on element “a”: unterminated string literal
Attribute “about” not allowed on element “div” at this point.
The element “header” must not appear as a descendant of the “footer” element.
Warnings:
Attribute with the local name “xmlns:content” is not serializable as XML 1.0.
Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.
Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.
Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “block-views-exp-buscador-page” was here.
The first occurrence of ID “views-exposed-form-buscador-page” was here.
The first occurrence of ID “edit-field-categorias-tid-wrapper” was here.
The first occurrence of ID “edit-field-categorias-tid” was here.
The first occurrence of ID “edit-keys-wrapper” was here.
The first occurrence of ID “edit-keys” was here.
The first occurrence of ID “edit-language-wrapper” was here.
The first occurrence of ID “edit-language” was here.
The first occurrence of ID “edit-submit-buscador” was here.
Empty heading.