Sgi-italia.org W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Duplicate ID “wgs_widget_wrapper_id”.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Attribute “rel” not allowed on element “button” at this point.
Element “gcse:search” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “wgs_widget_wrapper_id” was here.
Empty heading.
Element name “gcse:search” cannot be represented as XML 1.0.
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