Errors:
Attribute “xmlns:fb” not allowed here.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Attribute “async” not allowed on element “link” at this point.
Stray end tag “style”.
The “center” element is obsolete. Use CSS instead.
Attribute “size” not allowed on element “script” at this point.
Attribute “name” not allowed on element “script” at this point.
Duplicate ID “containerClickingc2e98a78d7c8fd5989c8f4d441b9817a”.
Bad value “” for attribute “id” on element “form”: An ID must not be the empty string.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “750px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “430px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Attribute “rel” not allowed on element “img” at this point.
Bad value “70px” for attribute “width” on element “img”: Expected a digit but saw “p” 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 “h1” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “logo”.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The first occurrence of ID “containerClickingc2e98a78d7c8fd5989c8f4d441b9817a” was here.
Empty heading.
The first occurrence of ID “logo” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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