Errors:
Attribute “xmlns:og” not allowed here.
Bad value “original-source” for attribute “rel” on element “link”: The string “original-source” is not a registered keyword.
Bad value “” for attribute “href” on element “link”: Must be non-empty.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Attribute “margintopscroll” not allowed on element “div” at this point.
Attribute “margintop” not allowed on element “div” at this point.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=1748&sieid=94181&pgname=ros&fmtid=38765&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=1748&siteid=94181&pgname=ros&fmtid=38765&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=1748&siteid=94181&pgname=ros&fmtid=38762&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=1748&siteid=94181&pgname=ros&fmtid=38762&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=1748&siteid=94181&pgname=ros&fmtid=38750&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=1748&siteid=94181&pgname=ros&fmtid=38750&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=1748&siteid=94181&pgname=ros&fmtid=38768&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=1748&siteid=94181&pgname=ros&fmtid=38768&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=1748&siteid=94181&pgname=ros&fmtid=38752&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=1748&siteid=94181&pgname=ros&fmtid=38752&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=1748&siteid=94181&pgname=ros&fmtid=39291&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=1748&siteid=94181&pgname=ros&fmtid=39291&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The value of attribute “src” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “alt” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “srcset” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Italy IT