[nicefiddler@localhost ~]$ curl -I localhost
HTTP/1.1 200 OK
Server: nginx/1.6.2
Date: Fri, 30 Jan 2015 07:43:24 GMT
Content-Type: text/html; charset=koi8-r
Content-Length: 612
Last-Modified: Mon, 13 Oct 2014 06:52:17 GMT
Connection: keep-alive
ETag: "543b76a1-264"
Accept-Ranges: bytes