- AND preg_match(',bot|slurp|crawler|spider|webvac|yandex|INA dlweb|EC2LinkFinder|80legs,i',
- $_SERVER['HTTP_USER_AGENT'])
+ AND preg_match(
+ // mots generiques
+ ',bot|slurp|crawler|spider|webvac|yandex|'
+ // UA plus cibles
+ . '80legs|accoona|AltaVista|ASPSeek|Baidu|Charlotte|EC2LinkFinder|eStyle|Google|Genieo|INA dlweb|InfegyAtlas|Java VM|LiteFinder|Lycos|Rambler|Scooter|ScrubbyBloglines|Yahoo|Yeti'
+ . ',i', (string)$_SERVER['HTTP_USER_AGENT'])