This XHTML 1.0 document was delivered with MIME-Type text/html. This MIME-Type should not be used, if the document does not correspond to the HTML Compatibility Guidelines.
No encoding declaration found within this XHTML document. However the validator found a Meta element containing some information concerning encoding (utf-8). This kind of encoding declaration will be not processed within XHTML documents, it is useful for downward compatibility to HTML. Please add either a XML declaration containing a encoding information at the very beginning of your document (z. B. <?xml version="1.0" encoding="utf-8"?>, or prompt your server to send an appropriate HTTP-Header (example for PHP users: header('Content-Type: text/html; charset=utf-8');). As no valid encoding declaration found, your document was processed via fallback to UTF-8.
When using style attributes, you must specify the style language within a META element (<meta http-equiv="Content-Style-Type" content="text/css" />) and/or within HTTP-Header (Content-Style-Type: text/css). Here you can find more informations.
