Errors:
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Bad start tag in “img” in “head”.
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 “noscript”.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Attribute “subject-code” not allowed on element “a” at this point.
Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.
Attribute “inner-src” not allowed on element “video” at this point.
Attribute “inner-type” not allowed on element “video” at this point.
Attribute “outer-src” not allowed on element “video” at this point.
Attribute “outer-type” not allowed on element “video” at this point.
Attribute “local-src” not allowed on element “video” at this point.
Attribute “local-type” not allowed on element “video” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Stray start tag “script”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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