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 “//fonts.googleapis.com/css?family=Open+Sans:300,400,700|Roboto|Roboto+Condensed” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Attribute “alt” not allowed on element “a” at this point.
Duplicate attribute “role”.
An element with “role=menuitem” must be contained in, or owned by, an element with “role=menubar” or “role=menu”.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “div” at this point.
Duplicate attribute “target”.
The “main” element must not appear as a descendant of the “section” element.
Duplicate ID “buscador-unir”.
Duplicate ID “buscar”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Bad value “” for attribute “src” on element “iframe”: Must be non-empty.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “form” role is unnecessary for element “form”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “"” is not serializable as XML 1.0.
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).
The first occurrence of ID “buscador-unir” was here.
The first occurrence of ID “buscar” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
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