Iasp.info W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “utf-8"” not allowed on element “meta” at this point.
Bad value “text/html; charset=” for attribute “content” on element “meta”: The empty string is not a valid character encoding name.
Duplicate ID “fb-root”.
The “scrolling” attribute on the “iframe” element is obsolete.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The “frameborder” attribute on the “iframe” element is obsolete.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The “allowtransparency” attribute on the “iframe” element is obsolete.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.
Bad value “http:www.13reasonswhytoolkit.org” for attribute “href” on element “a”: Expected a slash ("/").
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Start tag “a” seen but an element of the same type was already open.
Warnings:
Attribute “utf-8"” is not serializable as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “fb-root” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
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