| Used Operating Systems by Visits |
| 1 | 2679 | 27.32 | 2428 | 53.97 | +http://www.baidu.com/search/spider.html |
| 2 | 1901 | 19.39 | 774 | 17.20 | Windows NT |
| 3 | 3048 | 31.08 | 587 | 13.05 | +http://www.google.com/bot.html |
| 4 | 673 | 6.86 | 251 | 5.58 | +http://www.bing.com/bingbot.htm |
| 5 | 420 | 4.28 | 226 | 5.02 | +http://ahrefs.com/robot/ |
| 6 | 119 | 1.21 | 53 | 1.18 | ezooms.bot@gmail.com |
| 7 | 241 | 2.46 | 52 | 1.16 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 301 | 3.07 | 52 | 1.16 | +http://yandex.com/bots |
| 9 | 44 | 0.45 | 20 | 0.44 | +http://www.exabot.com/go/robot |
| 10 | 60 | 0.61 | 12 | 0.27 | +http://shoulu.jike.com/spider.html |
| 11 | 143 | 1.46 | 7 | 0.16 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 11 | 0.11 | 7 | 0.16 | Windows 98 |
| 13 | 12 | 0.12 | 6 | 0.13 | +http://4seohunt.com/bot.html |
| 14 | 13 | 0.13 | 5 | 0.11 | http://www.botje.com/plukkie.htm |
| 15 | 40 | 0.41 | 4 | 0.09 | http://crawler.sistrix.net/ |
| 16 | 2 | 0.02 | 2 | 0.04 | +http://pmoz.info/doc/botinfo.htm |
| 17 | 8 | 0.08 | 2 | 0.04 | +http://go.mail.ru/help/robots |
| 18 | 2 | 0.02 | 2 | 0.04 | Windows 95 |
| 19 | 3 | 0.03 | 2 | 0.04 | Linux i686 [unknown version] |
| 20 | 4 | 0.04 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 21 | 46 | 0.47 | 2 | 0.04 | X11 |
| 22 | 1 | 0.01 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 23 | 3 | 0.03 | 1 | 0.02 | +info@netcraft.com |
| 24 | 1 | 0.01 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 25 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 26 | 30 | 0.31 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
