Header check
Type Content
HTTP/1.1 200 OK
Server nginx
Date Fri, 20 Jul 2018 14:15:29 GMT
Content-Type text/html; charset=UTF-8
Connection keep-alive
Vary Accept-Encoding
Link <https://security-online.net/wp-json/>; rel="https://api.w.org/"
Strict-Transport-Security max-age=63072000