Optica.net
Top optica sites |
Server | openresty/1.11.2.4 |
Content-Type | text/html; charset=u |
Transfer-Encoding | chunked |
Connection | keep-alive |
X-Powered-By | PHP/5.3.29-pl0-gento |
ETag | W/"031f36a52310565c8 |
Expires | Sun, 19 Nov 1978 05: |
Cache-Control | must-revalidate |
Last-Modified | Tue, 06 Mar 2018 01: |
Vary | Accept-Encoding, Acc |
X-Webcom-Cache-Status | BYPASS |
Content-Encoding | gzip |