Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “http://fonts.googleapis.com/css?family=Roboto:400,700,900|Noto+Sans:400,700&subset=latin,cyrillic-ext,latin-ext,cyrillic” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Bad value “screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:landscape)” for attribute “media” on element “link”: Deprecated media feature “min-device-width”. For guidance, see the Deprecated Media Features section in the current Media Queries specification.
Bad value “screen and (min-device-width: 481px) and (max-device-width: 1024px) and (orientation:portrait)” for attribute “media” on element “link”: Deprecated media feature “min-device-width”. For guidance, see the Deprecated Media Features section in the current Media Queries specification.
Bad value “screen and (max-device-width: 320px)” for attribute “media” on element “link”: Deprecated media feature “max-device-width”. For guidance, see the Deprecated Media Features section in the current Media Queries specification.
Bad value “cleartype” for attribute “http-equiv” on element “meta”.
Bad value “header” for attribute “role” on element “header”.
Attribute “src” not allowed on element “input” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “descr” not allowed on element “img” at this point.
Attribute “link” not allowed on element “img” at this point.
Attribute “slider-container” not allowed on element “div” at this point.
Attribute “slide-index” not allowed on element “div” at this point.
Start tag “a” seen but an element of the same type was already open.
Stray end tag “a”.
Attribute “slider-nav” not allowed on element “a” at this point.
Attribute “slide-index” not allowed on element “a” at this point.
Attribute “slider-container” not allowed on element “a” at this point.
Bad value “footer” for attribute “role” on element “footer”.
Bad value “noindex” for attribute “rel” on element “a”: The string “noindex” is not a registered keyword.
End tag “footer” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “cart-count”.
Duplicate ID “cart-summery”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “cart-count” was here.
The first occurrence of ID “cart-summery” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
Ukraine UA