404. That’s an error.

The requested URL /translate_c?depth=1&hl=ru&prev=search&rurl=translate.google.ru&sl=de&u=https://de.wikipedia.org/wiki/Spanische_Sprache&usg=ALkJrhgMWJlZmjt8mC7UjIPCqN0bWw19HQ was not found on this server. That’s all we know.