Errors:
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.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “post-283” not allowed on element “article” at this point.
Attribute “post” not allowed on element “article” at this point.
Attribute “type-post” not allowed on element “article” at this point.
Attribute “status-publish” not allowed on element “article” at this point.
Attribute “format-standard” not allowed on element “article” at this point.
Attribute “hentry” not allowed on element “article” at this point.
Attribute “category-ciencias-naturales” not allowed on element “article” at this point.
Attribute “tag-10-ejemplos-de""” not allowed on element “article” at this point.
Element “div” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
Stray end tag “u”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Attribute “tag-10-ejemplos-de""” is not serializable as XML 1.0.
Colombia CO