Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:fb” not allowed here.
Element “script” must not have attribute “async” unless attribute “src” is also specified.
Attribute “http-equiv” not allowed on element “meta” at this point.
A “script” element with the “language="JavaScript"” attribute set must not have a “type” attribute whose value is not “text/javascript”.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “g:plusone” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
Element “fb:like” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
Attribute “name” not allowed on element “span” at this point.
Duplicate ID “open_reg_dialog0”.
Bad value “/searchresult/company_Mercado Libre” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Duplicate ID “textfield22222”.
Element “username” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “src” on element “img”: Must be non-empty.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
Duplicate ID “comment_long320832”.
Duplicate ID “comment_long320831”.
Duplicate ID “comment_long320830”.
Duplicate ID “comment_long320829”.
Duplicate ID “comment_long320828”.
Duplicate ID “comment_long320827”.
Duplicate ID “login”.
The element “input” must not appear as a descendant of the “a” element.
Duplicate ID “sidebar”.
Duplicate ID “empresas”.
Duplicate ID “casos”.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
Element name “g:plusone” cannot be represented as XML 1.0.
Element name “fb:like” cannot be represented as XML 1.0.
The first occurrence of ID “open_reg_dialog0” was here.
The first occurrence of ID “textfield22222” was here.
The first occurrence of ID “comment_long320832” was here.
The first occurrence of ID “comment_long320831” was here.
The first occurrence of ID “comment_long320830” was here.
The first occurrence of ID “comment_long320829” was here.
The first occurrence of ID “comment_long320828” was here.
The first occurrence of ID “comment_long320827” was here.
The first occurrence of ID “login” was here.
The first occurrence of ID “sidebar” was here.
The first occurrence of ID “empresas” was here.
The first occurrence of ID “casos” was here.
This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.
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