404. That’s an error.

The requested URL /translate_c?act=url&hl=en&ie=UTF8&prev=_t&rurl=translate.google.com&sl=ru&tl=en&twu=1&u=http://m.habrahabr.ru/&usg=ALkJrhgwqKYl4sjs1He1f4wc3Inzvy9nrQ was not found on this server. That’s all we know.