Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
No space between attributes.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “clear”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “tspfp_article”.
Duplicate ID “top”.
Duplicate ID “left”.
Duplicate ID “right”.
Duplicate ID “full”.
Duplicate ID “article_about”.
Element “style” not allowed as child of element “aside” 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.)
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “banner” role is unnecessary for element “header”.
Empty heading.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “clear” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “tspfp_article” was here.
The first occurrence of ID “top” was here.
The first occurrence of ID “left” was here.
The first occurrence of ID “right” was here.
The first occurrence of ID “full” was here.
The first occurrence of ID “article_about” was here.
The “contentinfo” role is unnecessary for element “footer”.
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).
United States US
