Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Errors:
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Attribute “type” not allowed on element “form” 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 “input”.
Bad value “true” for attribute “checked” on element “input”.
Bad value “https://www.facebook.com/tr?id=268572556886840&ev=PageView
&noscript=1” for attribute “src” on element “img”: Tab, new line or carriage return found.
Bad value “//www.greenbook.org/ads/images/New 2018 Banner Ad_pp1909711636673603991471544.gif” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “ng-app” not allowed on element “div” at this point.
Bad value “/market-research-firms/recruiting research” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Bad value “” for attribute “for” on element “label”: An ID must not be the empty string.
Bad value “12px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “12px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “/images/library/bockchain header_pp8601049636688190957376847.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/images/library/header image_pp3416279636687053582360498.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “/ads/images/300x60 Leaderboard R3 FINAL_pp3201359636537783769253086.JPG” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “//www.greenbook.org/ads/images/Market Intelligence 2017_pp6717748636451257448451385.gif ” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
The “for” attribute of the “label” element must refer to a non-hidden form control.
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