Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “potential""” is not serializable as XML 1.0.
The first occurrence of ID “BOX_1_” was here.
The first occurrence of ID “BOX” was here.
The first occurrence of ID “PLUS_1_” was here.
The first occurrence of ID “PLUS_2_” was here.
The first occurrence of ID “S” was here.
The first occurrence of ID “U” was here.
The first occurrence of ID “L” was here.
The first occurrence of ID “P” was here.
Attribute “awkward"” is not serializable as XML 1.0.
Attribute “hannover"” is not serializable as XML 1.0.
The first occurrence of ID “achievement-slider” was here.
The first occurrence of ID “clip-path” was here.
The first occurrence of ID “Ringe” was here.
The first occurrence of ID “Rapport” was here.
The first occurrence of ID “Schrift” was here.
The first occurrence of ID “Tour” was here.
Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “world-class” not allowed on element “a” at this point.
Attribute “potential""” not allowed on element “a” at this point.
Duplicate ID “BOX_1_”.
Duplicate ID “BOX”.
Duplicate ID “PLUS_1_”.
Duplicate ID “PLUS_2_”.
Duplicate ID “S”.
Duplicate ID “U”.
Duplicate ID “L”.
Duplicate ID “P”.
Attribute “awkward"” not allowed on element “a” at this point.
Attribute “hannover"” not allowed on element “a” at this point.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “rel” not allowed on element “div” at this point.
End tag “div” seen, but there were open elements.
Unclosed element “span”.
The element “select” must not appear as a descendant of the “a” element.
Bad value “” for attribute “name” on element “input”: Must not be empty.
Bad value “” for attribute “id” on element “input”: An ID must not be the empty string.
Attribute “tgb-slug” not allowed on element “div” at this point.
Attribute “tgb-layout” not allowed on element “div” at this point.
Attribute “tgb-feed-type” not allowed on element “div” at this point.
Attribute “tgb-inverted” not allowed on element “div” at this point.
Attribute “tgb-hashtag-color” not allowed on element “div” at this point.
Duplicate ID “achievement-slider”.
Duplicate ID “clip-path”.
Duplicate ID “Ringe”.
Duplicate ID “Rapport”.
Duplicate ID “Schrift”.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Duplicate ID “Tour”.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
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