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”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
No space between attributes.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
A slash was not immediately followed by “>”.
Stray end tag “span”.
End tag “div” seen, but there were open elements.
Unclosed element “span”.
Duplicate ID “ribbon”.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Attribute “allow” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
End tag “p” implied, but there were open elements.
Unclosed element “b”.
End tag “p” seen, but there were open elements.
Element “p” not allowed as child of element “b” in this context. (Suppressing further errors from this subtree.)
Unclosed element “strong”.
Element “div” not allowed as child of element “strong” in this context. (Suppressing further errors from this subtree.)
Stray end tag “a”.
Unclosed element “a”.
Start tag “a” seen but an element of the same type was already open.
End tag “a” violates nesting rules.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Empty heading.
Attribute “<” is not serializable as XML 1.0.
The first occurrence of ID “ribbon” was here.
Ukraine UA