Errors:
Bad value “cache-control” for attribute “http-equiv” on element “meta”.
Bad value “expires” for attribute “http-equiv” on element “meta”.
Bad value “pragma” for attribute “http-equiv” on element “meta”.
Element “div” is missing one or more of the following attributes: “role”.
Duplicate ID “login”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “Layer_1”.
“&” did not start a character reference. (“&” probably should have been escaped as “&”.)
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Duplicate ID “SVGID_1_”.
Duplicate ID “a”.
Duplicate ID “b”.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “https://fonts.googleapis.com/css?family=Roboto:300,400,500,700|Roboto+Slab:400,700|Material+Icons” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Warnings:
The first occurrence of ID “login” was here.
The first occurrence of ID “Layer_1” was here.
Empty heading.
The first occurrence of ID “SVGID_1_” was here.
The first occurrence of ID “a” was here.
The first occurrence of ID “b” was here.
The “type” attribute is unnecessary for JavaScript resources.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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