Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “li” implied, but there were open elements.
Unclosed element “a”.
Start tag “a” seen but an element of the same type was already open.
No “a” element in scope but a “a” end tag seen.
Stray end tag “a”.
No “li” element in scope but a “li” end tag seen.
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “label” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “img” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “autocorrect” not allowed on element “input” at this point.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Duplicate ID “searchform”.
Duplicate ID “do-search”.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “feedback-name”.
Duplicate ID “feedback-email”.
Duplicate ID “feedback-phone”.
Duplicate ID “feedback-message”.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “itemprop” attribute was specified, but the element is not a property of any item.
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 “searchform” was here.
The first occurrence of ID “do-search” was here.
The first occurrence of ID “feedback-name” was here.
The first occurrence of ID “feedback-email” was here.
The first occurrence of ID “feedback-phone” was here.
The first occurrence of ID “feedback-message” was here.
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
Russian Federation RU