Warnings:
Using “windows-1252” instead of the declared encoding “iso-8859-1”.
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “pnavmenu” was here.
The first occurrence of ID “campoRicerca” was here.
Attribute “antico"” is not serializable as XML 1.0.
Attribute “-” is not serializable as XML 1.0.
Attribute “i"” is not serializable as XML 1.0.
Attribute “ii"” is not serializable as XML 1.0.
Attribute “iii"” is not serializable as XML 1.0.
The first occurrence of ID “social-follow-us” was here.
This document appears to be written in Italian. Consider adding “lang="it"” (or variant) to the “html” start tag.
Errors:
Legacy encoding “windows-1252” used. Documents must use UTF-8.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “text” not allowed on element “script” at this point.
Duplicate attribute “media”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “pnavmenu”.
Duplicate ID “campoRicerca”.
Bad value “Prossime Aste” for attribute “for” on element “label”: An ID must not contain whitespace.
Bad value “Prossime Aste” for attribute “id” on element “input”: An ID must not contain whitespace.
Bad value “Aste Passate” for attribute “for” on element “label”: An ID must not contain whitespace.
Bad value “Aste Passate” for attribute “id” on element “input”: An ID must not contain whitespace.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Bad value “https://www.anca-aste.it/thumb/download.asp?fileName=Disegni e stampe 2019 low.pdf&downloadURL=/uploads/auctions/&etifile=Disegni+e+stampe+2019+low%2Epdf” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “horto” not allowed on element “a” at this point.
Attribute “antico"” not allowed on element “a” at this point.
Attribute “-” not allowed on element “a” at this point.
Attribute “i"” not allowed on element “a” at this point.
Attribute “horto” not allowed on element “img” at this point.
Attribute “antico"” not allowed on element “img” at this point.
Attribute “-” not allowed on element “img” at this point.
Attribute “i"” not allowed on element “img” at this point.
Attribute “ii"” not allowed on element “a” at this point.
Attribute “ii"” not allowed on element “img” at this point.
Attribute “iii"” not allowed on element “a” at this point.
Attribute “iii"” not allowed on element “img” at this point.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “social-follow-us”.