Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Attribute with the local name “xmlns:msxml” is not serializable as XML 1.0.
Attribute with the local name “xmlns:dt” is not serializable as XML 1.0.
Attribute with the local name “xmlns:mydate” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Stray end tag “img”.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Attribute “xmlns:msxml” not allowed here.
The text content of element “script” was not in the required format: Content contains a line starting with the character sequence “//” but not ending with a newline.
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “ul”.
Bad value “http://p12cdn4static.sharpschool.com/UserFiles/Servers/Server_568041/Image/News/2017-18/shutterstock_195923855 (1).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Bad value “http://p12cdn4static.sharpschool.com/UserFiles/Servers/Server_568041/Image/News/2017-18/ToroMathDrills_Kuehnle (1).jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Attribute “xmlns:dt” not allowed here.
Attribute “xmlns:mydate” not allowed here.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
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