404. That’s an error.

The requested URL /translate_c?depth=1&langpair=en%7Cde&rurl=translate.google.com&u=https://www.arduino.cc/en/Main/ArduinoBoardProMini&usg=ALkJrhjMJbOCRLzN56PRrYLJGwsmeTPH9g was not found on this server. That’s all we know.