Cfl.edu.vn
Server | nginx |
Content-Type | text/html; charset=U |
Transfer-Encoding | chunked |
Connection | keep-alive |
X-Pingback | http://cfl.edu.vn/xm |
Expires | Tue, 03 Nov 2015 16: |
Vary | Accept-Encoding, Coo |
Pragma | public |
Cache-Control | max-age=900, max-age |
Content-Encoding | gzip |