Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “like_button_176628608778” was here.
The first occurrence of ID “like_iframe_176628608778” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “post-notes-url” was here.
The first occurrence of ID “like_button_176628512533” was here.
The first occurrence of ID “like_iframe_176628512533” was here.
The first occurrence of ID “like_button_176626431368” was here.
The first occurrence of ID “like_iframe_176626431368” was here.
The first occurrence of ID “like_button_176454304268” was here.
The first occurrence of ID “like_iframe_176454304268” was here.
The first occurrence of ID “like_button_176454203643” was here.
The first occurrence of ID “like_iframe_176454203643” was here.
The first occurrence of ID “like_button_176454133383” was here.
The first occurrence of ID “like_iframe_176454133383” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Errors:
Stray doctype.
Stray start tag “html”.
Start tag “head” seen but an element of the same type was already open.
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://fonts.googleapis.com/css?family=Karla:400, 400,400italic,700,700italic” for attribute “href” on element “link”: Illegal character in query: space is not allowed.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A document must not include more than one “meta” element with a “charset” attribute.
End tag “br”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “crossorigin” not allowed on element “article” at this point.
Attribute “crossorigin” not allowed on element “div” at this point.
Text not allowed in element “g” in this context.
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Attribute “ref” not allowed on element “a” at this point.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “a” not allowed as child of element “time” in this context. (Suppressing further errors from this subtree.)
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “like_button_176628608778”.
Duplicate ID “like_iframe_176628608778”.
End tag “article” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “post-notes-url”.
Duplicate ID “like_button_176628512533”.
Duplicate ID “like_iframe_176628512533”.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Duplicate ID “like_button_176626431368”.
Duplicate ID “like_iframe_176626431368”.
Duplicate ID “like_button_176454304268”.
Duplicate ID “like_iframe_176454304268”.
Duplicate ID “like_button_176454203643”.
Duplicate ID “like_iframe_176454203643”.
Duplicate ID “like_button_176454133383”.
Duplicate ID “like_iframe_176454133383”.