Hostpro.ua W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “ua” for attribute “hreflang” on element “link”: The language subtag “ua” is not a valid ISO language part of a language tag.
Duplicate attribute “class”.
Attribute “ng-mouseup” not allowed on element “section” at this point.
Duplicate ID “link-edit-visual-editor-193”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “” for attribute “for” on element “label”: An ID must not be the empty string.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The value of attribute “alt” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “link-edit-visual-editor-193” was here.
Ukraine UA