Errors:
Bad value “” for attribute “name” on element “input”: Must not be empty.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “100%” for attribute “width” on element “video”: Expected a digit but saw “%” instead.
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “page-popup-button” not allowed on element “a” at this point.
Attribute “page-popup-id” not allowed on element “a” at this point.
Duplicate ID “nav”.
Element “p” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Element “svg” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “tel:8 800 700-78-77” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Bad value “tel:+7 495 787-78-77” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
Bad value “20px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “20px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Warnings:
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “nav” was here.
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
Russian Federation RU