Errors:
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
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.
Stray end tag “a”.
Duplicate ID “nav-item-156”.
Duplicate ID “nav-item-159”.
Duplicate ID “nav-item-167”.
Duplicate ID “nav-item-168”.
Duplicate ID “nav-item-607”.
Duplicate ID “nav-item-169”.
Duplicate ID “nav-item-543”.
Duplicate ID “nav-item-1393”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “thumb_view” not allowed on element “div” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “nav-item-156” was here.
The first occurrence of ID “nav-item-159” was here.
The first occurrence of ID “nav-item-167” was here.
The first occurrence of ID “nav-item-168” was here.
The first occurrence of ID “nav-item-607” was here.
The first occurrence of ID “nav-item-169” was here.
The first occurrence of ID “nav-item-543” was here.
The first occurrence of ID “nav-item-1393” was here.
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