Errors:
Attribute “xmlns:b” not allowed here.
Attribute “xmlns:data” not allowed here.
Attribute “xmlns:expr” not allowed here.
Attribute “xmlns:og” not allowed here.
Attribute “https-equiv” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “http-equiv”, “itemprop”, “name”, “property”.
Bad value “service.post” for attribute “rel” on element “link”: The string “service.post” is not a registered keyword.
CSS: “content”: Parse Error.
CSS: Parse Error.
CSS: “font-family”: Parse Error.
CSS: “Courier”: Parse Error.
CSS: “color”: Parse Error.
CSS: “background-color”: Parse Error.
CSS: “float”: “center” is not a “float” value.
CSS: “filter”: “alpha(100)” is not a “filter” value.
CSS: “transition”: “0” is not a “transition” value.
CSS: “border”: “50%” is not a “border” value.
CSS: “color”: “#ffffcolor” is not a valid color 3 or 6 hexadecimals numbers.
CSS: Unknown pseudo-element or pseudo-class “:uppercase”
CSS: Unknown pseudo-element or pseudo-class “:none”
Element “script” must not have attribute “async” unless attribute “src” is also specified or unless attribute “type” is specified with value “module”.
CSS: “text”: Parse Error.
Bad value “none” for attribute “media” on element “link”: Media query ended prematurely.
Bad value “50px; ” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “220px; ” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “center” element is obsolete. Use CSS instead.
Attribute “alt” not allowed on element “a” at this point.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Attribute with the local name “xmlns:b” is not serializable as XML 1.0.
Attribute with the local name “xmlns:data” is not serializable as XML 1.0.
Attribute with the local name “xmlns:expr” is not serializable as XML 1.0.
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
The “type” attribute for the “style” element is not needed and should be omitted.
The “type” attribute is unnecessary for JavaScript resources.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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