<?php
$isAb = false;
if(isset($_SERVER['HTTP_USER_AGENT'])){
$sessionLessUseragents = array(
'ApacheBench',
'http://www.majestic12.co.uk/bot.php',
'http://www.google.com/bot.html',
'http://yandex.com/bots',
'http://www.bing.com/bingbot.htm',
'http://search.msn.com/msnbot.htm',
'http://ahrefs.com/robot/',
'http://www.baidu.com/search/spider.html',
'http://www.projectwonderful.com/',
'http://webmeup-crawler.com/',
'http://OpenLinkProfiler.org/bot',
'http://www.pingdom.com',
'http://www.opensiteexplorer.org/dotbot',
'http://www.easou.com/search/spider.html',
);
foreach($sessionLessUseragents as $sessionLessUseragent){
if(strrpos($_SERVER['HTTP_USER_AGENT'], $sessionLessUseragent) !== false){
$isAb = true;
break;
}
}
}
preferences:
34.29 ms | 402 KiB | 5 Q