Errors:
Legacy encoding “windows-1251” used. Documents must use UTF-8.
The only allowed value for the “charset” attribute for the “meta” element is “utf-8”.
Bad start tag in “div” in “head”.
Stray end tag “noscript”.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
CSS: Parse Error.
CSS: “position”: Missing a semicolon before the property name “relative”.
CSS: “relative”: Missing a semicolon before the property name “-ms-user-select”.
CSS: “postition”: Property “postition” doesn't exist.
CSS: “box-sizing”: “normal” is not a “box-sizing” value.
CSS: “color”: Too many values or values are not recognized.
CSS: “background-color”: “none” is not a “background-color” value.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “modulepreload”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Stray end tag “div”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “data-url” not allowed on element “span” at this point.
Attribute “nowrap” not allowed on element “div” at this point.
Attribute “nowrap” not allowed on element “span” at this point.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Stray start tag “tr”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
End tag “a” violates nesting rules.
No “b” element in scope but a “b” end tag seen.
The “cellpadding” attribute on the “table” element is obsolete.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The “cellspacing” attribute on the “table” element is obsolete.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The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “valign” attribute on the “tr” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “nowrap” attribute on the “td” element is obsolete. Use CSS instead.
“data-*” attribute names must be XML 1.0 4th ed. plus Namespaces NCNames.
Stray end tag “td”.
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Unclosed element “nav”.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
Attribute “data-url” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Attribute “data-url” is not serializable as XML 1.0.