Errors:
Duplicate ID “Group_31579”.
Duplicate ID “Group_31578”.
Duplicate ID “Rectangle_10878”.
Duplicate ID “Rectangle_10886”.
Duplicate ID “Rectangle_10881”.
Duplicate ID “Rectangle_10885”.
Duplicate ID “Rectangle_10883”.
Duplicate ID “Rectangle_10884”.
Duplicate ID “Rectangle_10879”.
Duplicate ID “Rectangle_10887”.
Duplicate ID “Rectangle_10880”.
Duplicate ID “Rectangle_10888”.
Bad value “0” for attribute “id” on element “svg”: Not a valid XML 1.0 name.
Bad value “1” for attribute “id” on element “svg”: Not a valid XML 1.0 name.
Duplicate ID “Group_33143”.
Duplicate ID “Rectangle_10773”.
Duplicate ID “Group_28707”.
Duplicate ID “Rectangle_10767”.
Duplicate ID “Rectangle_10768”.
Duplicate ID “Rectangle_10830”.
Duplicate ID “Rectangle_10770”.
Duplicate ID “Rectangle_10831”.
Bad value “2” for attribute “id” on element “svg”: Not a valid XML 1.0 name.
Bad value “3” for attribute “id” on element “svg”: Not a valid XML 1.0 name.
Bad value “4” for attribute “id” on element “svg”: Not a valid XML 1.0 name.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “Group_33142”.
Attribute “hover-value” not allowed on element “div” at this point.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “rect” at this point.
Bad value “ Rectangle_10500” for attribute “id” on element “rect”: Not a valid XML 1.0 name.
Bad value “ Rectangle_10501” for attribute “id” on element “rect”: Not a valid XML 1.0 name.
Duplicate ID “Group_27007”.
Duplicate ID “Rectangle_7749”.
Duplicate ID “Group_26019”.
Duplicate ID “Rectangle_7750”.
Duplicate ID “Union_2”.
Bad value “data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 11 14'%3E%3C/svg%3E” for attribute “src” on element “img”: Illegal character in scheme data: space is not allowed.
Attribute “loading” not allowed on element “img” at this point.
Duplicate ID “Group_27760”.
Duplicate ID “Rectangle_8135”.
Duplicate ID “Icon_open-star”.
Element “img” is missing required attribute “src”.
Duplicate attribute “width”.
Duplicate attribute “height”.
Warnings:
The first occurrence of ID “Group_31579” was here.
The first occurrence of ID “Group_31578” was here.
The first occurrence of ID “Rectangle_10878” was here.
The first occurrence of ID “Rectangle_10886” was here.
The first occurrence of ID “Rectangle_10881” was here.
The first occurrence of ID “Rectangle_10885” was here.
The first occurrence of ID “Rectangle_10883” was here.
The first occurrence of ID “Rectangle_10884” was here.
The first occurrence of ID “Rectangle_10879” was here.
The first occurrence of ID “Rectangle_10887” was here.
The first occurrence of ID “Rectangle_10880” was here.
The first occurrence of ID “Rectangle_10888” was here.
The first occurrence of ID “Group_33143” was here.
The first occurrence of ID “Rectangle_10773” was here.
The first occurrence of ID “Group_28707” was here.
The first occurrence of ID “Rectangle_10767” was here.
The first occurrence of ID “Rectangle_10768” was here.
The first occurrence of ID “Rectangle_10830” was here.
The first occurrence of ID “Rectangle_10770” was here.
The first occurrence of ID “Rectangle_10831” was here.
The first occurrence of ID “Group_33142” was here.
Attribute “"” is not serializable as XML 1.0.
The first occurrence of ID “Group_27007” was here.
The first occurrence of ID “Rectangle_7749” was here.
The first occurrence of ID “Group_26019” was here.
The first occurrence of ID “Rectangle_7750” was here.
The first occurrence of ID “Union_2” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “Group_27760” was here.
The first occurrence of ID “Rectangle_8135” was here.
The first occurrence of ID “Icon_open-star” was here.
The “type” attribute is unnecessary for JavaScript resources.