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 “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “https://theeventscalendar.com/” for attribute “rel” on element “link”: The string “https://theeventscalendar.com/” is not a registered keyword.
No space between attributes.
“<” in attribute name. Probable cause: “>” missing immediately before.
A slash was not immediately followed by “>”.
Attribute “;” not allowed on element “link” at this point.
Attribute “<” not allowed on element “link” at this point.
Attribute “head” not allowed on element “link” at this point.
Attribute “y” not allowed on element “symbol” at this point.
Attribute “x” not allowed on element “symbol” at this point.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Element “img” is missing required attribute “src”.
When the “srcset” attribute has any image candidate string with a width descriptor, the “sizes” attribute must also be present.
Attribute “desktop-ad-size” not allowed on element “div” at this point.
Attribute “mobile-ad-size” not allowed on element “div” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “OTCImg-507486”.
Duplicate ID “OTCImg-507475”.
Duplicate ID “OTCImg-495257”.
Duplicate ID “OTCImg-139112”.
Duplicate ID “OTCImg-495167”.
Duplicate ID “OTCImg-495180”.
Duplicate ID “OTCImg-17298”.
Duplicate ID “OTCImg-19713”.
Duplicate ID “OTCImg-495061”.
Duplicate ID “OTCImg-138323”.
Attribute “ad-size” not allowed on element “div” at this point.
Duplicate ID “SVGID_1_”.
Duplicate ID “SVGID_2_”.
The element “header” must not appear as a descendant of the “footer” element.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “;” is not serializable as XML 1.0.
Attribute “<” is not serializable as XML 1.0.
The first occurrence of ID “OTCImg-507486” was here.
The first occurrence of ID “OTCImg-507475” was here.
The first occurrence of ID “OTCImg-495257” was here.
The first occurrence of ID “OTCImg-139112” was here.
The first occurrence of ID “OTCImg-495167” was here.
The first occurrence of ID “OTCImg-495180” was here.
The first occurrence of ID “OTCImg-17298” was here.
The first occurrence of ID “OTCImg-19713” was here.
The first occurrence of ID “OTCImg-495061” was here.
The first occurrence of ID “OTCImg-138323” was here.
The first occurrence of ID “SVGID_1_” was here.
The first occurrence of ID “SVGID_2_” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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