Errors:
Bad value “Accept-CH” for attribute “http-equiv” on element “meta”.
CSS: “text-decoration-skip-ink”: Property “text-decoration-skip-ink” doesn't exist.
CSS: “backdrop-filter”: Property “backdrop-filter” doesn't exist.
CSS: “size”: Property “size” doesn't exist.
CSS: Parse Error.
CSS: “margin”: “top” is not a “margin” value.
Forbidden code point U+0085.
Forbidden code point U+fffe.
Element “style” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “subscribeButtonExample3”.
End tag “footer” seen, but there were open elements.
Unclosed element “div”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
CSS: “filter”: “"alpha(opacity=75)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=0)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=100)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=40)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=85)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=90)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=30)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=20)"” is not a “filter” value.
CSS: “filter”: “"alpha(opacity=50)"” is not a “filter” value.
CSS: “cursor”: “hand” is not a “cursor” value.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
Text run is not in Unicode Normalization Form C.
The first occurrence of ID “subscribeButtonExample3” was here.
Belgium BE