Connectwise.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Attribute “return” not allowed on element “a” at this point.
Attribute “true;” not allowed on element “a” at this point.
No “p” element in scope but a “p” end tag seen.
Bad value “” for attribute “id” on element “section”: An ID must not be the empty string.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “true;” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Empty heading.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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