Header check
Type Content
HTTP/1.1 200 OK
Server nginx/1.10.3 (Ubuntu)
Date Mon, 12 Nov 2018 18:06:17 GMT
Content-Type text/html; charset=UTF-8
X-Frame-Options SAMEORIGIN
Link <http://kientrucsuvietnam.vn/wp-json/>; rel="https://api.w.org/"
Vary Accept-Encoding
X-Cache-Status EXPIRED