| Used Operating Systems by Visits |
| 1 | 3718 | 20.70 | 2673 | 50.66 | +http://www.baidu.com/search/spider.html |
| 2 | 5236 | 29.16 | 1245 | 23.60 | Windows NT |
| 3 | 899 | 5.01 | 439 | 8.32 | +http://www.google.com/bot.html |
| 4 | 2084 | 11.60 | 240 | 4.55 | +http://yandex.com/bots |
| 5 | 162 | 0.90 | 162 | 3.07 | http://www.yodao.com/help/webmaster/spid... |
| 6 | 315 | 1.75 | 140 | 2.65 | +http://www.bing.com/bingbot.htm |
| 7 | 1204 | 6.70 | 125 | 2.37 | ezooms.bot@gmail.com |
| 8 | 3640 | 20.27 | 74 | 1.40 | Windows XP |
| 9 | 270 | 1.50 | 69 | 1.31 | +http://ahrefs.com/robot/ |
| 10 | 49 | 0.27 | 31 | 0.59 | +http://www.acoon.de/robot.asp |
| 11 | 37 | 0.21 | 19 | 0.36 | +http://www.exabot.com/go/robot |
| 12 | 162 | 0.90 | 11 | 0.21 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 16 | 0.09 | 8 | 0.15 | Windows 95 |
| 14 | 14 | 0.08 | 6 | 0.11 | Windows 2000 |
| 15 | 14 | 0.08 | 6 | 0.11 | +http://www.procog.com/spider.html |
| 16 | 9 | 0.05 | 5 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 17 | 10 | 0.06 | 5 | 0.09 | Windows 98 |
| 18 | 6 | 0.03 | 2 | 0.04 | J2ME/MIDP |
| 19 | 8 | 0.04 | 2 | 0.04 | +http://www.warebay.com/bot.html |
| 20 | 44 | 0.25 | 2 | 0.04 | PPC Mac OS X Mach-O |
| 21 | 14 | 0.08 | 2 | 0.04 | Linux i686 [unknown version] |
| 22 | 2 | 0.01 | 2 | 0.04 | X11 |
| 23 | 13 | 0.07 | 2 | 0.04 | Macintosh |
| 24 | 22 | 0.12 | 2 | 0.04 | +http://shoulu.jike.com/spider.html |
| 25 | 1 | 0.01 | 1 | 0.02 | Win32 |
| 26 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 27 | 2 | 0.01 | 1 | 0.02 | Windows 3.1 |
| 28 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 29 | 4 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
