Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Duplicate ID “last”.
Duplicate ID “m10”.
Duplicate ID “m4”.
Duplicate ID “m5”.
Duplicate ID “m6”.
Duplicate ID “m7”.
Duplicate ID “m8”.
Duplicate ID “m9”.
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 “a”.
Duplicate ID “description”.
No space between attributes.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “table” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
“"” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
Duplicate attribute “******”.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
Duplicate ID “g_etc”.
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “last” was here.
The first occurrence of ID “m10” was here.
The first occurrence of ID “m4” was here.
The first occurrence of ID “m5” was here.
The first occurrence of ID “m6” was here.
The first occurrence of ID “m7” was here.
The first occurrence of ID “m8” was here.
The first occurrence of ID “m9” was here.
The value of attribute “title” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The first occurrence of ID “description” was here.
Attribute “<!--” is not serializable as XML 1.0.
Attribute “******” is not serializable as XML 1.0.
Attribute “--” is not serializable as XML 1.0.
The first occurrence of ID “g_etc” was here.
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