Errors:
Attribute “xmlns:fb” not allowed here.
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.
Stray end tag “section”.
The “center” element is obsolete. Use CSS instead.
Bad value “150px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Text not allowed in element “iframe” in this context.
No space between attributes.
Bad value “45px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “45px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Bad value “https://www.facebook.com/tr?id=871133092933023&ev=PageView&noscript=1&cd[domain]=left.it” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Bad value “https://www.facebook.com/tr?id=871133092933023&ev=GeneralEvent&noscript=1&cd[post_type]=page&cd[content_name]=Nuova+Home+Page&cd[post_id]=74213&cd[domain]=left.it” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “article” role is unnecessary for element “article”.
The “complementary” role is unnecessary for element “aside”.
The “contentinfo” role is unnecessary for element “footer”.
Italy IT