Netmark.pl W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Stray end tag “i”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Duplicate ID “partnerimage”.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “xshide”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Stray end tag “center”.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “partnerimage” was here.
The first occurrence of ID “xshide” was here.
Poland PL