Errors:
Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
Element “head” is missing a required instance of child element “title”.
Stray doctype.
Stray start tag “html”.
Stray start tag “head”.
Attribute “charset” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
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 “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “title” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Attribute “name” not allowed on element “meta” 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.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “input” is missing required attribute “alt”.
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
Attribute “<span” not allowed on element “a” at this point.
Stray end tag “span”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
End tag “br”.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Stray end tag “body”.
Warnings:
Empty heading.
Attribute “<span” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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