Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
Bad value “archives” for attribute “rel” on element “link”: The string “archives” is not a registered keyword.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Attribute “medir” not allowed on element “link” 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.
Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “no"” not allowed on element “iframe” at this point.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
No “li” element in scope but a “li” end tag seen.
Duplicate ID “topper”.
Attribute “allow” not allowed on element “iframe” at this point.
Bad value “_balnk” for attribute “target” on element “a”: Reserved keyword “balnk” used.
Duplicate ID “tweetandlike-heading”.
Duplicate ID “postinfo”.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
End tag “i” violates nesting rules.
No “b” element in scope but a “b” end tag seen.
The “font” element is obsolete. Use CSS instead.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
Attribute “wdi-res” not allowed on element “div” at this point.
The “strike” element is obsolete. Use CSS instead.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Empty heading.
Attribute “no"” is not serializable as XML 1.0.
The first occurrence of ID “topper” was here.
The first occurrence of ID “tweetandlike-heading” was here.
The first occurrence of ID “postinfo” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
United States US