HTTP/1.1 200 OKServer: nginx/1.12.0Date: Tue, 25 Apr 2017 11:32:00 GMTContent-Type: text/html; charset=UTF-8Content-Length: 21179Connection: keep-aliveLast-Modified: Tue, 25 Apr 2017 10:55:57 GMTAccept-Ranges: bytesCache-Control: max-age=3, must-revalidateExpires: Tue, 25 Apr 2017 11:32:03 GMTVary: Accept-Encoding,CookieContent-Encoding: gzip