Itcelaya.edu.mx W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Stray end tag “meta”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “images/imgHome/476factor humano 2.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “images/imgHome/718banner inscripciones.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “images/imgHome/129slider vacaciones.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “images/imgHome/837banner innovacion.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “images/imgHome/102slider 60 aniversario.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “tecnoticias/img/small_2724329WhatsApp Image 2018-07-25 at 13.04.15.jpeg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “tecnoticias/img/small_7571448IMG_7896 .jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Empty heading.
This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.
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