Varosom.hu W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “xmlns:fb” not allowed here.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad element name “fb:like-box”: Code point “U+003A” is not allowed
Bad value “/users/Zsuzsanna Szilvia Batta/” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Element name “fb:like-box” cannot be represented as XML 1.0.
This document appears to be written in Hungarian. Consider adding “lang="hu"” (or variant) to the “html” start tag.
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