Warnings:
Element name “gcse:searchbox-only” cannot be represented as XML 1.0.
The first occurrence of ID “search-collapse” was here.
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “box-container” was here.
The first occurrence of ID “box-wrapper” was here.
The first occurrence of ID “ste_container_NewContentHtml” was here.
The first occurrence of ID “ste_container_NewContentHtml2” was here.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Errors:
Bad element name “gcse:searchbox-only”: Code point “U+003A” is not allowed
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “search-collapse”.
Stray doctype.
Stray start tag “html”.
Stray start tag “head”.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Element “title” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “name” not allowed on element “meta” at this point.
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Unclosed element “form”.
Stray end tag “div”.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Duplicate ID “box-container”.
Duplicate ID “box-wrapper”.
Attribute “value” not allowed on element “div” at this point.
Duplicate ID “ste_container_NewContentHtml”.
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “ste_container_NewContentHtml2”.
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