404. That’s an error.

The requested URL /translate_c?hl=cs&langpair=en%7Ccs&u=http://en.wikipedia.org/wiki/Digital_object_identifier&rurl=translate.google.cz&twu=1&usg=ALkJrhjuZn_ViigEej-DtzHEHkj7qYco0g was not found on this server. That’s all we know.