Dondeir.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Bad value “whatsapp://send?text=Dónde Ir - La guía de la ciudad de México – https://www.dondeir.com” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
End tag “span” seen, but there were open elements.
Unclosed element “a”.
No “a” element in scope but a “a” end tag seen.
The element “button” must not appear as a descendant of the “a” element.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
End tag “br”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No “p” element in scope but a “p” end tag seen.
Duplicate ID “botonBusqueda”.
Stray start tag “script”.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The first occurrence of ID “botonBusqueda” was here.
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