Relaxos.sk W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “hr” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The element “label” must not appear as a descendant of the “a” element.
Element “img” is missing required attribute “src”.
End tag “br”.
Bad value for attribute “src” on element “img”: Illegal character in query: “|” is not allowed.
Bad value “/index.php?action=Contact&webid=3&papa=5c3ab661&papb=74d43382&papc=0641a04a&utm_nooverride=1<=sk” for attribute “href” on element “a”: Illegal character in query: “<” is not allowed.
Bad value “true” for attribute “async” on element “script”.
The “for” attribute of the “label” element must refer to a non-hidden form control.
An element with “role=tab” must be contained in, or owned by, an element with “role=tablist”.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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