Errors:
Start tag “head” seen but an element of the same type was already open.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate attribute “rel”.
Bad value for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/07/opinion-how-publishers-can-drive-up-traffic-using-flipboard/&text=How publishers can drive up traffic using Flipboard” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
End tag “aside” seen, but there were open elements.
Unclosed element “div”.
End tag “article” seen, but there were open elements.
Bad value for attribute “href” on element “a”: Illegal character in fragment: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/08/opinion-ads-txt-errors-heres-what-the-data-says/&text=Opinion: Ads.txt errors – here’s what the data says” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/08/introducing-notd-a-new-rival-to-flipboards-dominance/&text=Introducing Notd: A new rival to Medium’s dominance?” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/08/publishers-heres-how-to-maximize-the-value-of-your-pmp/&text=Publishers, here’s how to maximize the value of your PMP” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.facebook.com/sharer/sharer.php?u=https://whatsnewinpublishing.com/2018/07/trust-in-mainstream-newspapers-is-growing-in-the-us/&t=Trust in mainstream newspapers is growing in the US” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/07/trust-in-mainstream-newspapers-is-growing-in-the-us/&text=Trust in mainstream newspapers is growing in the US” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.facebook.com/sharer/sharer.php?u=https://whatsnewinpublishing.com/2018/07/google-facebook-duopoly-dystopia-effects-on-publishers/&t=Google-Facebook duopoly dystopia: Effects on publishers” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/07/google-facebook-duopoly-dystopia-effects-on-publishers/&text=Google-Facebook duopoly dystopia: Effects on publishers” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://www.facebook.com/sharer/sharer.php?u=https://whatsnewinpublishing.com/2018/07/what-ai-can-do-for-publishers-cutting-through-the-hype/&t=What AI can do for publishers: Cutting through the hype” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “https://twitter.com/intent/tweet?url=https://whatsnewinpublishing.com/2018/07/what-ai-can-do-for-publishers-cutting-through-the-hype/&text=What AI can do for publishers: Cutting through the hype” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “gform_wrapper_1”.
Duplicate ID “gform_1”.
Duplicate ID “gform_fields_1”.
Duplicate ID “field_1_1”.
Duplicate ID “input_1_1”.
Duplicate ID “gform_submit_button_1”.
Duplicate ID “gform_target_page_number_1”.
Duplicate ID “gform_source_page_number_1”.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “main” role is unnecessary for element “main”.
Empty heading.
The “complementary” role is unnecessary for element “aside”.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “gform_wrapper_1” was here.
The first occurrence of ID “gform_1” was here.
The first occurrence of ID “gform_fields_1” was here.
The first occurrence of ID “field_1_1” was here.
The first occurrence of ID “input_1_1” was here.
The first occurrence of ID “gform_submit_button_1” was here.
The first occurrence of ID “gform_target_page_number_1” was here.
The first occurrence of ID “gform_source_page_number_1” was here.
Text run is not in Unicode Normalization Form C.