Errors:
Attribute “amp” not allowed on element “html” at this point.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “custom-element” not allowed on element “script” at this point.
Attribute “custom-template” not allowed on element “script” at this point.
Attribute “amp-boilerplate” not allowed on element “style” at this point.
Attribute “amp-custom” not allowed on element “style” at this point.
CSS: Parse Error.
Attribute “on” not allowed on element “button” at this point.
Attribute “option” not allowed on element “div” at this point.
Attribute “selected” not allowed on element “div” at this point.
Attribute “type” not allowed on element “template” at this point.
Attribute “action-xhr” not allowed on element “form” at this point.
Attribute “on” not allowed on element “form” at this point.
Attribute “[value]” not allowed on element “input” at this point.
Attribute “[class]” not allowed on element “input” at this point.
Duplicate ID “{{id-elemento}}”.
Element “i” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “amp-accordion” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “amp-web-push-widget” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Consider avoiding viewport values that prevent users from resizing documents.
Attribute “[src]” is not serializable as XML 1.0.
Attribute “[value]” is not serializable as XML 1.0.
Attribute “[class]” is not serializable as XML 1.0.
The first occurrence of ID “{{id-elemento}}” was here.
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