404. That’s an error.

The requested URL /translate_c?hl=es&ie=UTF-8&langpair=auto%7Ces&u=http://code.google.com/closure/library/&tbb=1&rurl=translate.google.es&twu=1&usg=ALkJrhiPjTO-rQZtqeSByqP_z66OOCHgKw was not found on this server. That’s all we know.