Connection: keep-alive Content-Length: 43 Content-Type: image/gif Date: Thu, 05 Oct 2017 16:14:36 GMT Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT Server: nginx X-Content-Type-Options: nosniff X-Etime: 0.000 X-Frame-Options: SAMEORIGIN X-Host: f247.i.mail.ru X-Xss-Protection: 1; mode=block; report=https://cspreport.mail.ru/xxssprotection