Errors:
Bad value “http://fonts.googleapis.com/css?family=Poppins:400,700|IM+Fell+French+Canon+SC” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Attribute “xmlns:dc” not allowed here.
Attribute “xmlns:cc” not allowed here.
Attribute “xmlns:rdf” not allowed here.
Attribute “xmlns:svg” not allowed here.
Attribute “xmlns:sodipodi” not allowed here.
Attribute “xmlns:inkscape” not allowed here.
Attribute “inkscape:version” not allowed on element “svg” at this point.
Attribute “sodipodi:docname” not allowed on element “svg” at this point.
Element “rdf:rdf” not allowed as child of element “metadata” in this context. (Suppressing further errors from this subtree.)
Element “sodipodi:namedview” not allowed as child of element “svg” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “svg2”.
Duplicate ID “metadata10”.
Duplicate ID “defs8”.
Duplicate ID “namedview6”.
Duplicate ID “polygon4”.
Duplicate ID “polygon4138”.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “-page-slide”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Attribute with the local name “xmlns:dc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:cc” is not serializable as XML 1.0.
Attribute with the local name “xmlns:rdf” is not serializable as XML 1.0.
Attribute with the local name “xmlns:svg” is not serializable as XML 1.0.
Attribute with the local name “xmlns:sodipodi” is not serializable as XML 1.0.
Attribute with the local name “xmlns:inkscape” is not serializable as XML 1.0.
Attribute “inkscape:version” is not serializable as XML 1.0.
Attribute “sodipodi:docname” is not serializable as XML 1.0.
Element name “rdf:rdf” cannot be represented as XML 1.0.
Attribute “rdf:about” is not serializable as XML 1.0.
Element name “cc:work” cannot be represented as XML 1.0.
Element name “dc:format” cannot be represented as XML 1.0.
Attribute “rdf:resource” is not serializable as XML 1.0.
Element name “dc:type” cannot be represented as XML 1.0.
Element name “dc:title” cannot be represented as XML 1.0.
Attribute “inkscape:pageopacity” is not serializable as XML 1.0.
Attribute “inkscape:pageshadow” is not serializable as XML 1.0.
Attribute “inkscape:window-width” is not serializable as XML 1.0.
Attribute “inkscape:window-height” is not serializable as XML 1.0.
Attribute “inkscape:zoom” is not serializable as XML 1.0.
Attribute “inkscape:cx” is not serializable as XML 1.0.
Attribute “inkscape:cy” is not serializable as XML 1.0.
Attribute “inkscape:window-x” is not serializable as XML 1.0.
Attribute “inkscape:window-y” is not serializable as XML 1.0.
Attribute “inkscape:window-maximized” is not serializable as XML 1.0.
Attribute “inkscape:current-layer” is not serializable as XML 1.0.
Element name “sodipodi:namedview” cannot be represented as XML 1.0.
The first occurrence of ID “svg2” was here.
The first occurrence of ID “metadata10” was here.
The first occurrence of ID “defs8” was here.
The first occurrence of ID “namedview6” was here.
The first occurrence of ID “polygon4” was here.
The first occurrence of ID “polygon4138” was here.
The “main” role is unnecessary for element “main”.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “-page-slide” was here.