HTTP/1.1 200 OKCache-Control: privateContent-Length: 51866Content-Type: text/html; charset=utf-8Content-Encoding: gzipX-Frame-Options: SAMEORIGINX-Request-Guid: 4ab38d0b-f867-499f-bdfd-8992291e0134Strict-Transport-Security: max-age=15552000Content-Security-Policy: upgrade-insecure-requestsAccept-Ranges: bytesDate: Sat, 26 Jan 2019 17:33:38 GMTVia: 1.1 varnishConnection: keep-aliveX-Served-By: cache-bur17527-BURX-Cache: MISSX-Cache-Hits: 0X-Timer: S1548524018.007841,VS0,VE79Vary: Accept-Encoding,Fastly-SSLX-DNS-Prefetch-Control: offSet-Cookie: prov=b60d9f9d-bd6e-fb9c-365d-a61c1330a106; domain=.stackoverflow.com; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly