404. That’s an error.
The requested URL /translate_c?depth=1&hl=fr&prev=search&rurl=translate.google.fr&sl=de&u=https://de.wikipedia.org/wiki/Friedensforschung&usg=ALkJrhh9Wl8KCmMtcV1Wi9MuzMZtK_oksw
was not found on this server. That’s all we know.