PHP Curl Sorunu

arkadaşlar alttaki siteden php curl yapıyorum site açılıyor ama ürünleri göstermiyor , yardımcı olursanız sevinirim.

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://www.koctas.com.tr/avizeler/?place=mega-menu");

curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION ,true);
curl_setopt($ch, CURLOPT_ENCODING, 'UTF-8');
curl_setopt($ch, CURLOPT_USERAGENT,"Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36");
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true );
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_REFERER,"https://www.google.com.tr/");
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT ,30);
curl_setopt($ch, CURLOPT_TIMEOUT, 400);
$v2 = curl_exec($ch);
curl_close($ch);

print_r($v2);