Errors:
Bad value “Expires” for attribute “http-equiv” on element “meta”.
Bad value “” for attribute “href” on element “link”: Must be non-empty.
Attribute “alt” not allowed on element “a” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “longdesc” not allowed on element “input” at this point.
Duplicate attribute “id”.
Duplicate ID “query”.
Element “a” 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 “allow” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “prettyPhoto[gallery1]” for attribute “rel” on element “a”: The string “prettyPhoto[gallery1]” is not a registered keyword.
No “p” element in scope but a “p” end tag seen.
Attribute “href” not allowed on element “span” at this point.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
Warnings:
The first occurrence of ID “query” was here.
This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.
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).
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