Cloudflare yüzünden php ile siteden veri çekemiyorum

$userAgent = 'Mozilla/5.0 (Windows NT 5.1; rv:31.0) Gecko/20100101 Firefox/31.0';

$ch = curl_init( $url );
curl_setopt( $ch, CURLOPT_USERAGENT, $userAgent );

• Chrome: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.2 (KHTML, like Gecko) Chrome/22.0.1216.0 Safari/537.2
• Internet Explorer 10: Mozilla/1.22 (compatible; MSIE 10.0; Windows 3.1)
• Internet Explorer 6: Mozilla/4.08 (compatible; MSIE 6.0; Windows NT 5.1)
• Googlebot: Googlebot/2.1 (+http://www.google.com/bot.html)
• Bingbot: Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)
• IE 11: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
• Opera: Opera/9.80 (Windows NT 6.0) Presto/2.12.388 Version/12.14
• Safari: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A
• Twitter: Twitterbot/1.0
• Facebook: facebookexternalhit/1.1 (+https://www.facebook.com/externalhit_uatext.php)