Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “shorcut icon” for attribute “rel” on element “link”: The string “shorcut” is not a registered keyword.
Element “dl” is missing a required instance of child element “dd”.
Bad value “238px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “294px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Element “dl” is missing a required child element.
Duplicate ID “contenidos”.
Duplicate ID “contenidosClaroVideo”.
Duplicate ID “contenidosClaroMusica”.
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Empty heading.
The first occurrence of ID “contenidos” was here.
The first occurrence of ID “contenidosClaroVideo” was here.
The first occurrence of ID “contenidosClaroMusica” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
This document appears to be written in Spanish but the “html” start tag has “lang="en"”. Consider using “lang="es"” (or variant) instead.
Costa Rica CR