Errors:
Bad value “ua” for attribute “lang” on element “html”: The language subtag “ua” is not a valid ISO language part of a language tag.
Attribute “hreflang” not allowed on element “li” at this point.
Bad value “ua” for attribute “hreflang” on element “a”: The language subtag “ua” is not a valid ISO language part of a language tag.
Bad value “” for attribute “name” on element “input”: Must not be empty.
Bad value “menu” for attribute “role” on element “nav”.
Bad value “295px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “250px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “40px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “main” role is unnecessary for element “main”.
The “complementary” role is unnecessary for element “aside”.
The “contentinfo” role is unnecessary for element “footer”.
This document appears to be written in Ukrainian but the “html” start tag has “lang="ua"”. Consider using “lang="uk"” (or variant) instead.
Ukraine UA