Yalealumnimagazine.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “not_selected_on” not allowed on element “a” at this point.
Duplicate ID “sub_nav”.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “group” not allowed on element “a” at this point.
Attribute “article_id” not allowed on element “a” at this point.
Element “ul” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “id” on element “img”: An ID must not be the empty string.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Warnings:
The first occurrence of ID “sub_nav” was here.
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