Errors:
Bogus comment.
The “center” element is obsolete. Use CSS instead.
Bad value “” for attribute “aria-hidden” on element “i”.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Bad value “200 alt=” for attribute “width” on element “img”: Expected a digit but saw “ ” instead.
Attribute “web” not allowed on element “img” at this point.
Attribute “of” not allowed on element “img” at this point.
Attribute “science"” not allowed on element “img” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “myModal”.
Element “p” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
End tag “div” seen, but there were open elements.
Unclosed element “footer”.
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
Attribute “science"” is not serializable as XML 1.0.
The first occurrence of ID “myModal” was here.
Iran IR