Content-Type: application/soap+xml; charset=UTF-8 Vary: Referer X-W3C-Validator-Recursion: X-W3C-Validator-Status: Abort X-W3C-Validator-Status: X-W3C-Validator-Errors: X-W3C-Validator-Warnings: env:Sender m:Exception External Checker not available fatal_no_checker Checking the Document Type of this document requires the help of an external tool which was either not enabled in this validator, or is currently unavailable. Check in the validator's system configuration that is enabled and functionalall external checkers are enabled, and test if they are responsive. The error encountered was: Transcode Error fatal_transcode_error A fatal error occurred when attempting to transcode the character encoding of the document. Either we do not support this character encoding ("") yet, or you have specified a non-existent character encoding (often a misspelling). The error was: "". Decode Error fatal_decode_error A fatal error occurred when attempting to decode response body from . Either we do not support the content encoding specified (""), or an error occurred while decoding it. The error was: "". Incorrect Bytes detected fatal_byte_error Sorry, I am unable to validate this document because on line . it contained one or more bytes that I cannot interpret as (in other words, the bytes found are not valid values in the specified Character Encoding). Please check both the content of the file and the character encoding indication. URL scheme not supported fatal_uri_error Sorry, this type of URL scheme () is not supported by this service. Please check that you entered the URL correctly. No Content to validate fatal_no_content Sorry, I could not find any content to validate. It is probable that you clicked on the "check" button without choosing a URL, a file or entering the content of the document you would like to validate. IP not public fatal_ip_error Sorry, the IP address of is not public. For security reasons, validating resources located at non-public IP addresses has been disabled in this service. HTTP Error fatal_http_error Unexpected HTTP response while trying to retrieve . If you made recent changes to your domain name (DNS) configuration, you may also want to check that your domain records are correct, or ask your hosting company to do so. More information about why this is happening may be available from warnings reported by the validator's HTTP (and other protocol) client library: You can choose to validate the received error document () for example if the URL intentionally points to one (there is also a "Validate error pages" option in the options view for this purpose). unsupported or unrecognized Content Type fatal_mime_error Sorry, I am unable to validate this document because its content type is , which is not currently supported by this service. Fatal Error: fatal_parse_extid_error I could not parse this document, because it makes reference to a system-specific file instead of using a well-known public identifier to specify the type of markup being used. No Referer header found! fatal_referer_error You have requested we check the referring page, but your browser did not send the HTTP "Referer" header field. This can be for several reasons, but most commonly it is because your browser does not know about this header, has been configured not to send one, transferred the referring document over a secure protocol such as https but is accessing the validator over ordinary non-secure http, or is behind a proxy or firewall that strips it out of the request before it reaches us.