| Used Operating Systems |
| 1 | 3453 | 81.40 | 187 | 36.67 | +http://www.bing.com/bingbot.htm |
| 2 | 280 | 6.60 | 257 | 50.39 | +http://www.baidu.com/search/spider.html |
| 3 | 181 | 4.27 | 9 | 1.76 | +http://yandex.com/bots |
| 4 | 109 | 2.57 | 16 | 3.14 | +http://www.google.com/bot.html |
| 5 | 50 | 1.18 | 2 | 0.39 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 6 | 50 | 1.18 | 20 | 3.92 | ezooms.bot@gmail.com |
| 7 | 47 | 1.11 | 3 | 0.59 | Windows NT |
| 8 | 20 | 0.47 | 2 | 0.39 | +http://webmeup-crawler.com/ |
| 9 | 20 | 0.47 | 0 | 0.00 | +http://www.yunyun.com/SiteInfo.php?r=ab... |
| 10 | 12 | 0.28 | 4 | 0.78 | +http://www.exabot.com/go/robot |
| 11 | 10 | 0.24 | 5 | 0.98 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 6 | 0.14 | 3 | 0.59 | http://crawler.sistrix.net/ |
| 13 | 3 | 0.07 | 1 | 0.20 | +http://www.semrush.com/bot.html |
| 14 | 1 | 0.02 | 1 | 0.20 | +info@netcraft.com |
