Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “Capa_1” was here.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “mc_embed_signup” was here.
The first occurrence of ID “mc-embedded-subscribe-form” was here.
The first occurrence of ID “mce-EMAIL” was here.
The first occurrence of ID “mc-embedded-subscribe” was here.
Empty heading.
The “type” attribute for the “style” element is not needed and should be omitted.
Attribute “"” is not serializable as XML 1.0.
Errors:
Bad value “nope!” for attribute “media” on element “link”: Expected a letter or whitespace but saw “!” instead.
Attribute “alt” not allowed on element “source” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The element “a” must not appear as a descendant of the “button” element.
Duplicate ID “Capa_1”.
Stray end tag “svg”.
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “mc_embed_signup”.
Duplicate ID “mc-embedded-subscribe-form”.
Duplicate ID “mce-EMAIL”.
Duplicate ID “mc-embedded-subscribe”.
End tag “a” violates nesting rules.
Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “a” at this point.
Sweden SE