Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “aria-haspopup” on element “a”.
An element with the attribute “tabindex” must not appear as a descendant of the “a” element.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1440'%20height='640'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…40'%20height='640'></svg>”: Illegal character in scheme data: “<” is not allowed.
Stray end tag “figure”.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1400'%20height='640'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…00'%20height='640'></svg>”: Illegal character in scheme data: “<” is not allowed.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1200'%20height='600'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…00'%20height='600'></svg>”: Illegal character in scheme data: “<” is not allowed.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1024'%20height='683'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…24'%20height='683'></svg>”: Illegal character in scheme data: “<” is not allowed.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1024'%20height='1024'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…4'%20height='1024'></svg>”: Illegal character in scheme data: “<” is not allowed.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1024'%20height='517'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…24'%20height='517'></svg>”: Illegal character in scheme data: “<” is not allowed.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Attribute “charset” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “itemprop”, “property”.
A document must not include more than one “meta” element with a “charset” attribute.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='383'%20height='192'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…83'%20height='192'></svg>”: Illegal character in scheme data: “<” is not allowed.
No “p” element in scope but a “p” end tag seen.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1024'%20height='527'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…24'%20height='527'></svg>”: Illegal character in scheme data: “<” is not allowed.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='1024'%20height='512'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…24'%20height='512'></svg>”: Illegal character in scheme data: “<” is not allowed.
Bad value “data:image/svg+xml;utf8,<svg%20xmlns='http://www.w3.org/2000/svg'%20width='500'%20height='353'></svg>” for attribute “srcset” on element “img”: Bad image-candidate URL: “data:image/svg+xml;utf8,<…00'%20height='353'></svg>”: Illegal character in scheme data: “<” is not allowed.
The “aria-describedby” attribute must point to an element in the same document.
Warnings:
Module scripts are not supported in most browsers yet.
The “type” attribute is unnecessary for JavaScript resources.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “banner” role is unnecessary for element “header”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
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).
Empty heading.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.