404. That’s an error.
The requested URL /translate_c?depth=1&hl=it&ie=UTF8&prev=_t&rurl=translate.google.com&sl=auto&sp=nmt4&tl=en&u=https://www.facebook.com/zuck/posts/10104712037900071&xid=17259,1500001,15700021,15700105,15700124,15700149,15700168,15700173,15700186,15700201&usg=ALkJrhjQ6lcyZA4sW60QPbIC0jdVWnOydw
was not found on this server. That’s all we know.