Juliacaesar.blog W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
The “banner” role is unnecessary for element “header”.
The “main” role is unnecessary for element “main”.
The “navigation” role is unnecessary for element “nav”.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “_wpnonce” was here.
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).
Errors:
Attribute “type” not allowed on element “iframe” at this point.
Bad value “true” for attribute “allowfullscreen” on element “iframe”.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Duplicate attribute “href”.
Duplicate ID “_wpnonce”.
The “itemprop” attribute was specified, but the element is not a property of any item.
Sweden SE