Preciolandia.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:fb” not allowed here.
Bad value “http://www.preciolandia.com tiene los mejores precios en más de 16 países para todo tipo de productos y servicios” for attribute “longdesc” on element “img”: Invalid host: A domain name label is longer than 63 bytes..
The “longdesc” attribute on the “img” element is obsolete. Use a regular “a” element to link to the description.
Element “fb:like” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “g:plusone” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “fb-root”.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “type” attribute is unnecessary for JavaScript resources.
Element name “fb:like” cannot be represented as XML 1.0.
Element name “g:plusone” cannot be represented as XML 1.0.
The first occurrence of ID “fb-root” was here.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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