| Used Operating Systems by Visits |
| 1 | 2755 | 35.11 | 2471 | 57.51 | +http://www.baidu.com/search/spider.html |
| 2 | 2226 | 28.37 | 1334 | 31.04 | Windows NT |
| 3 | 556 | 7.09 | 238 | 5.54 | +http://www.bing.com/bingbot.htm |
| 4 | 1720 | 21.92 | 120 | 2.79 | +http://yandex.com/bots |
| 5 | 293 | 3.73 | 60 | 1.40 | +http://www.google.com/bot.html |
| 6 | 37 | 0.47 | 18 | 0.42 | help@moz.com |
| 7 | 14 | 0.18 | 10 | 0.23 | Windows 95 |
| 8 | 104 | 1.33 | 8 | 0.19 | +http://www.seoprofiler.com/bot |
| 9 | 8 | 0.10 | 7 | 0.16 | Auto; Windows |
| 10 | 8 | 0.10 | 4 | 0.09 | ezooms.bot@gmail.com |
| 11 | 6 | 0.08 | 4 | 0.09 | +info@netcraft.com |
| 12 | 16 | 0.20 | 4 | 0.09 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 4 | 0.05 | 4 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 14 | 5 | 0.06 | 3 | 0.07 | Linux i686 [unknown version] |
| 15 | 2 | 0.03 | 2 | 0.05 | Windows 2000 |
| 16 | 2 | 0.03 | 2 | 0.05 | OpenBSD [unknown version] |
| 17 | 2 | 0.03 | 2 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 18 | 30 | 0.38 | 2 | 0.05 | +http://endb-consolidated.aihit.com/ |
| 19 | 8 | 0.10 | 2 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 2 | 0.03 | 1 | 0.02 | Windows XP |
| 21 | 8 | 0.10 | 1 | 0.02 | Windows 98 |
| 22 | 4 | 0.05 | 0 | 0.00 | Win32 |
| 23 | 8 | 0.10 | 0 | 0.00 | Macintosh PPC |
| 24 | 13 | 0.17 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 25 | 4 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 9 | 0.11 | 0 | 0.00 | Linux 2.4.x |
| 27 | 2 | 0.03 | 0 | 0.00 | +http://www.yunyun.com/SiteInfo.php?r=ab... |
