| Used Operating Systems by Visits |
| 1 | 2408 | 6.38 | 2209 | 32.91 | +http://www.baidu.com/search/spider.html |
| 2 | 5053 | 13.40 | 1705 | 25.40 | Windows NT |
| 3 | 10475 | 27.77 | 1465 | 21.83 | +http://www.bing.com/bingbot.htm |
| 4 | 2686 | 7.12 | 638 | 9.51 | +http://www.google.com/bot.html |
| 5 | 13287 | 35.23 | 302 | 4.50 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 1342 | 3.56 | 220 | 3.28 | +http://ahrefs.com/robot/ |
| 7 | 1948 | 5.16 | 87 | 1.30 | +http://yandex.com/bots |
| 8 | 38 | 0.10 | 19 | 0.28 | ezooms.bot@gmail.com |
| 9 | 76 | 0.20 | 18 | 0.27 | +http://www.linkdex.com/about/bots/ |
| 10 | 34 | 0.09 | 18 | 0.27 | +http://www.exabot.com/go/robot |
| 11 | 31 | 0.08 | 11 | 0.16 | Windows 98 |
| 12 | 16 | 0.04 | 5 | 0.07 | Windows 95 |
| 13 | 18 | 0.05 | 3 | 0.04 | X11 |
| 14 | 8 | 0.02 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 15 | 3 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 16 | 6 | 0.02 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 3 | 0.01 | 1 | 0.01 | Windows CE |
| 18 | 250 | 0.66 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 19 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 20 | 14 | 0.04 | 1 | 0.01 | Android 2.3.5 |
| 21 | 2 | 0.01 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 22 | 1 | 0.00 | 1 | 0.01 | +http://domains.checkparams.com/ |
| 23 | 4 | 0.01 | 0 | 0.00 | Windows 2000 |
| 24 | 6 | 0.02 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 25 | 4 | 0.01 | 0 | 0.00 | Windows ME |
| 26 | 1 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 27 | 1 | 0.00 | 0 | 0.00 | Windows XP |
| 28 | 3 | 0.01 | 0 | 0.00 | Linux 2.4.x |
| 29 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 4.0 |
