Errors:
Start tag “head” seen but an element of the same type was already open.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “menu” for attribute “role” on element “nav”.
End tag “nav” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “site-heading”.
Duplicate ID “site-logo”.
Duplicate ID “site-navigation”.
Duplicate ID “superfish-menu”.
Duplicate ID “mega-menu-wrap-primary_menu”.
Duplicate ID “mega-menu-primary_menu”.
Duplicate ID “slide-19-layer-2”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
Bad value “140px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Bad value “3” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Bad value “2” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Duplicate ID “nav_menu-6”.
Duplicate ID “menu-about-menu”.
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
Empty heading.
The first occurrence of ID “site-heading” was here.
The first occurrence of ID “site-logo” was here.
The first occurrence of ID “site-navigation” was here.
The first occurrence of ID “superfish-menu” was here.
The first occurrence of ID “mega-menu-wrap-primary_menu” was here.
The first occurrence of ID “mega-menu-primary_menu” was here.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “slide-19-layer-2” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “nav_menu-6” was here.
The first occurrence of ID “menu-about-menu” was here.
The “contentinfo” role is unnecessary for element “footer”.
Russian Federation RU