Health-ua.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “noindex” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “/actual-theme/pulmonology and otholaringology” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/actual-theme/pulmonology and otholaringology/35948-ntranazalna-terapya--efektivnij-shlyah-optimzatc-lkuvannya-rinosinusitv” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “/actual-theme/pulmonology and otholaringology/38241-aktualna-tema-podvjna-bronhodilatatcya--novij-standart-bazisno-terap-hozl” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Empty heading.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
Russian Federation RU