Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “cleartype” for attribute “http-equiv” on element “meta”.
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 “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “post_date”.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “a” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Attribute “us_mode” not allowed on element “form” at this point.
Attribute “target” not allowed on element “button” at this point.
Attribute “href” not allowed on element “button” at this point.
Attribute “_label” not allowed on element “input” at this point.
Attribute “_required” not allowed on element “input” at this point.
Attribute “_validator” not allowed on element “input” at this point.
Attribute “fb-xfbml-state” not allowed on element “div” at this point.
Attribute “fb-iframe-plugin-query” not allowed on element “div” at this point.
Bad value “240px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.
Bad value “380px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “option” without attribute “label” must not be empty.
Warnings:
The first occurrence of ID “post_date” was here.
Attribute “"” is not serializable as XML 1.0.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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