Vivosano.org W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “https://theeventscalendar.com/” for attribute “rel” on element “link”: The string “https://theeventscalendar.com/” is not a registered keyword.
Bad value “” for attribute “id” on element “ul”: An ID must not be the empty string.
Bad value “http://fonts.googleapis.com/css?family=Roboto+Condensed:400|Lato:900|Open+Sans:400” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “thead” not allowed as child of element “table” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
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