| Used Operating Systems by Visits |
| 1 | 3108 | 15.77 | 2762 | 58.03 | +http://www.baidu.com/search/spider.html |
| 2 | 1854 | 9.41 | 454 | 9.54 | +http://www.google.com/bot.html |
| 3 | 4898 | 24.85 | 360 | 7.56 | ezooms.bot@gmail.com |
| 4 | 1070 | 5.43 | 293 | 6.16 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 5767 | 29.26 | 291 | 6.11 | Windows NT |
| 6 | 287 | 1.46 | 285 | 5.99 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 2078 | 10.54 | 144 | 3.03 | +http://yandex.com/bots |
| 8 | 157 | 0.80 | 44 | 0.92 | +http://www.bing.com/bingbot.htm |
| 9 | 42 | 0.21 | 21 | 0.44 | +http://www.career-x.de/bot.html |
| 10 | 24 | 0.12 | 19 | 0.40 | +http://ahrefs.com/robot/ |
| 11 | 34 | 0.17 | 17 | 0.36 | +http://www.exabot.com/go/robot |
| 12 | 167 | 0.85 | 16 | 0.34 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 23 | 0.12 | 14 | 0.29 | Windows 95 |
| 14 | 9 | 0.05 | 7 | 0.15 | Linux i686 [unknown version] |
| 15 | 12 | 0.06 | 6 | 0.13 | http://crawler.sistrix.net/ |
| 16 | 8 | 0.04 | 4 | 0.08 | +http://www.acoon.de/robot.asp |
| 17 | 33 | 0.17 | 3 | 0.06 | Intel Mac OS X 10.6 |
| 18 | 2 | 0.01 | 2 | 0.04 | Intel Mac OS X |
| 19 | 32 | 0.16 | 2 | 0.04 | Windows Phone OS 7.5 |
| 20 | 4 | 0.02 | 2 | 0.04 | +info@netcraft.com |
| 21 | 8 | 0.04 | 2 | 0.04 | http://www.dataprovider.com/ |
| 22 | 21 | 0.11 | 2 | 0.04 | Windows 98 |
| 23 | 40 | 0.20 | 2 | 0.04 | Macintosh |
| 24 | 4 | 0.02 | 2 | 0.04 | +http://shoulu.jike.com/spider.html |
| 25 | 3 | 0.02 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 26 | 1 | 0.01 | 1 | 0.02 | Linux [unknown version] |
| 27 | 2 | 0.01 | 1 | 0.02 | Windows ME |
| 28 | 2 | 0.01 | 1 | 0.02 | Windows XP |
| 29 | 5 | 0.03 | 1 | 0.02 | PPC Mac OS X Mach-O |
| 30 | 1 | 0.01 | 1 | 0.02 | PPC Mac OS X 10.5 |
| 31 | 14 | 0.07 | 0 | 0.00 | J2ME/MIDP |
