| Used Operating Systems |
| 1 | 2981 | 27.41 | 1467 | 40.18 | +http://www.baidu.com/search/spider.html |
| 2 | 1809 | 16.63 | 1165 | 31.91 | Windows NT |
| 3 | 1365 | 12.55 | 97 | 2.66 | +http://yandex.com/bots |
| 4 | 927 | 8.52 | 242 | 6.63 | +http://www.google.com/bot.html |
| 5 | 750 | 6.90 | 3 | 0.08 | +http://www.warebay.com/bot.html |
| 6 | 640 | 5.89 | 243 | 6.66 | +http://www.bing.com/bingbot.htm |
| 7 | 605 | 5.56 | 89 | 2.44 | ezooms.bot@gmail.com |
| 8 | 580 | 5.33 | 8 | 0.22 | http://crawler.sistrix.net/ |
| 9 | 533 | 4.90 | 16 | 0.44 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 288 | 2.65 | 288 | 7.89 | http://www.yodao.com/help/webmaster/spid... |
| 11 | 205 | 1.89 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 12 | 84 | 0.77 | 4 | 0.11 | MirrorDetector; +http://yandex.com/bots |
| 13 | 49 | 0.45 | 10 | 0.27 | +http://shoulu.jike.com/spider.html |
| 14 | 18 | 0.17 | 3 | 0.08 | +http://www.exabot.com/go/robot |
| 15 | 17 | 0.16 | 5 | 0.14 | +http://go.mail.ru/help/robots |
| 16 | 11 | 0.10 | 1 | 0.03 | J2ME/MIDP |
| 17 | 5 | 0.05 | 4 | 0.11 | +info@netcraft.com |
| 18 | 4 | 0.04 | 4 | 0.11 | Windows 98 |
| 19 | 4 | 0.04 | 2 | 0.05 | X11 |
