CloudFlare Bypass [PHP]

<?php

$banner = "    _          _   _    ____ _                 _ _____ _
   / \   _ __ | |_(_)  / ___| | ___  _   _  __| |  ___| | __ _ _ __ ___
  / _ \ | '_ \| __| | | |   | |/ _ \| | | |/ _` | |_  | |/ _` | '__/ _ \
 / ___ \| | | | |_| | | |___| | (_) | |_| | (_| |  _| | | (_| | | |  __/
/_/   \_\_| |_|\__|_|  \____|_|\___/ \__,_|\__,_|_|   |_|\__,_|_|  \___|

";

echo $banner;

$target = readline("Enter your CloudFlare Website : ");

$curl = curl_init();
curl_setopt($curl , CURLOPT_URL, "http://www.crimeflare.com/cgi-bin/cfsearch.cgi");
curl_setopt($curl , CURLOPT_POST ,1);
curl_setopt($curl , CURLOPT_HEADER ,0);
curl_setopt($curl , CURLOPT_RETURNTRANSFER , true);
curl_setopt($curl , CURLOPT_POSTFIELDS , "cfS=$target");
$result = curl_exec($curl);

$check=preg_match_all("|<LI>(.*)|", $result, $match);

if ($check == null) {
echo "Invalid CloudFlare Website\n";
} else {
print_r($match);
}

?>