Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
CSS: “-pie-background”: The first argument to the “linear-gradient” function should be “to left”, not “left”.
CSS: “background”: The first argument to the “linear-gradient” function should be “to left”, not “left”.
CSS: “color”: “#blank” is not a valid color 3 or 6 hexadecimals numbers.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “http-equiv” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
End tag “p” implied, but there were open elements.
Unclosed element “a”.
Unclosed element “b”.
Unclosed element “span”.
The “center” element is obsolete. Use CSS instead.
Stray end tag “span”.
End tag “center” seen, but there were open elements.
No “p” element in scope but a “p” end tag seen.
Bad value “https://browsers.yandex.ru/?from=wizard___browsers_|” for attribute “href” on element “a”: Illegal character in query: “|” is not allowed.
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
End tag “div” seen, but there were open elements.
Unclosed element “center”.
Element “title” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “mbmcpebul_wrapper”.
Duplicate ID “mbmcpebul_table”.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “loading” not allowed on element “img” at this point.
The “font” element is obsolete. Use CSS instead.
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Start tag “a” seen but an element of the same type was already open.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Stray end tag “a”.
Duplicate ID “attachment_3305”.
Duplicate ID “caption-attachment-3305”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
CSS: Parse Error.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “mbmcpebul_wrapper” was here.
The first occurrence of ID “mbmcpebul_table” was here.
The first occurrence of ID “attachment_3305” was here.
The first occurrence of ID “caption-attachment-3305” was here.