Headers of http://proof-of-idea.hostinggratis.it/

HTTP/1.1 200 OK
Date
Wed, 02 May 2018 21:55:18 GMT
Server
Apache/2.4.10 (Debian)
X-Powered-By
PHP/7.2.2
Vary
Accept-Encoding
X-Content-Type-Options
nosniff
X-XSS-Protection
1; mode=block
Connection
close
Content-Type
text/html; charset=UTF-8