404. That’s an error.
The requested URL /_/+1/confirm?hl=en&url=https%3A%2F%2Fwww.delfi.ee%2Fa%2F77550278&comment=%D0%AF%D0%BD%D0%B0%20%D0%A2%D0%BE%D0%BE%D0%BC%3A%20%D0%BC%D0%BE%D0%B8%20%D1%81%D0%B8%D1%80%D0%B8%D0%B9%D1%81%D0%BA%D0%B8%D0%B5%20%D0%B4%D0%BE%D1%80%D0%BE%D0%B3%D0%B8
was not found on this server. That’s all we know.