Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Unsupported SVG version specified. This validator only supports SVG 1.1. The recommended way to suppress this warning is to remove the “version” attribute altogether.
The first occurrence of ID “earth-globe” was here.
The first occurrence of ID “Capa_1” was here.
The first occurrence of ID “Shape” was here.
The “main” role is unnecessary for element “main”.
Empty heading.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “Layer_1” was here.
The first occurrence of ID “Navi” was here.
The first occurrence of ID “Navi-zu” was here.
The first occurrence of ID “Group-9” was here.
The first occurrence of ID “Shape_1_” was here.
The first occurrence of ID “Shape_2_” was here.
The first occurrence of ID “icons” was here.
The first occurrence of ID “Icons-website” was here.
Errors:
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Duplicate ID “earth-globe”.
Duplicate ID “Capa_1”.
Duplicate ID “Shape”.
Attribute “about” not allowed on element “article” at this point.
Attribute “content” not allowed on element “span” at this point.
Element “source” is missing required attribute “srcset”.
Attribute “about” not allowed on element “div” at this point.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “span”.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Duplicate ID “Layer_1”.
Duplicate ID “Navi”.
Duplicate ID “Navi-zu”.
Duplicate ID “Group-9”.
Duplicate ID “Shape_1_”.
Duplicate ID “Shape_2_”.
Duplicate ID “icons”.
Duplicate ID “Icons-website”.
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