Html detection vpn script

$proxy_headers = array(
    'HTTP_VIA',
    'HTTP_X_FORWARDED_FOR',
    'HTTP_FORWARDED_FOR',
    'HTTP_X_FORWARDED',
    'HTTP_FORWARDED',
    'HTTP_CLIENT_IP',
    'HTTP_FORWARDED_FOR_IP',
    'VIA',
    'X_FORWARDED_FOR',
    'FORWARDED_FOR',
    'X_FORWARDED',
    'FORWARDED',
    'CLIENT_IP',
    'FORWARDED_FOR_IP',
    'HTTP_PROXY_CONNECTION'
);
foreach($proxy_headers as $x){
    if (isset($_SERVER[$x])) die("You are using a proxy!");
}

Source: stackoverflow.com

Similar codes

61 votes252 views3 answers
How to use js in html
Html
0 vote213 views1 answer
Card view image in html
Html
1 vote183 views1 answer
Href do nothing
Html
1 vote297 views1 answer
Button accessible name html
Html
2 votes185 views1 answer
Disable input type button in html
Html
1 vote193 views1 answer
#ubuntu "demarrer vcs en super user"
Html
3 votes202 views1 answer
Sound on click
Html
0 vote202 views1 answer
Html exemple
Html
0 vote210 views1 answer
How to show a html page only once
Html
1 vote185 views2 answers
Form action in html
Html