Phanganist.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Legacy doctype. Expected “<!DOCTYPE html>”.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
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.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
A slash was not immediately followed by “>”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
The “itemtype” attribute must not be specified on elements that do not have an “itemscope” attribute specified.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “step” not allowed on element “input” at this point.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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