Errors:
No space between attributes.
Attribute “xmlns:content” not allowed here.
Attribute “xmlns:dc” not allowed here.
Attribute “xmlns:foaf” not allowed here.
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:rdfs” not allowed here.
Attribute “xmlns:sioc” not allowed here.
Attribute “xmlns:sioct” not allowed here.
Attribute “xmlns:skos” not allowed here.
Attribute “xmlns:xsd” not allowed here.
Bad value “cleartype” for attribute “http-equiv” on element “meta”.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
Element “span” not allowed as child of element “hgroup” in this context. (Suppressing further errors from this subtree.)
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
Duplicate ID “block-menu_block-3”.
The element “header” must not appear as a descendant of the “header” element.
Element “p” not allowed as child of element “em” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “block-hci_welcome-menu”.
Element “h2” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “http://pcdn2.hci.org/files/imagecache/homepage_slideshow/CT Nodequeue Ad.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “http://pcdn2.hci.org/files/imagecache/list-image/field_thumb_medium/N-T_Deb Calvert_16x9.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “http://pcdn2.hci.org/files/imagecache/list-image/2018 ID Title Slides2.png” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Warnings:
Attribute with the local name “xmlns:content” is not serializable as XML 1.0.
Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:foaf” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:rdfs” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sioc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sioct” is not serializable as XML 1.0.
Attribute with the local name “xmlns:skos” is not serializable as XML 1.0.
Attribute with the local name “xmlns:xsd” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “block-menu_block-3” was here.
The first occurrence of ID “block-hci_welcome-menu” was here.
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