Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The first occurrence of ID “resources” was here.
The “charset” attribute on the “script” element is obsolete.
Errors:
Bad value “apple-touch-iconz” for attribute “rel” on element “link”: The string “apple-touch-iconz” is not a registered keyword.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon” or the value “apple-touch-icon-precomposed”.
The element “button” must not appear as a descendant of the “a” element.
Duplicate ID “resources”.
The element “a” must not appear as a descendant of the “button” element.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “size” not allowed on element “span” at this point.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
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