| Used Operating Systems by Visits |
| 1 | 4612 | 14.62 | 2148 | 41.91 | Windows NT |
| 2 | 1790 | 5.67 | 1408 | 27.47 | +http://www.baidu.com/search/spider.html |
| 3 | 16187 | 51.30 | 237 | 4.62 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 1466 | 4.65 | 209 | 4.08 | +http://ahrefs.com/robot/ |
| 5 | 241 | 0.76 | 184 | 3.59 | +http://www.xovibot.net/ |
| 6 | 416 | 1.32 | 176 | 3.43 | +http://www.bing.com/bingbot.htm |
| 7 | 182 | 0.58 | 133 | 2.60 | Windows 95 |
| 8 | 217 | 0.69 | 91 | 1.78 | +http://www.google.com/bot.html |
| 9 | 294 | 0.93 | 69 | 1.35 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 169 | 0.54 | 66 | 1.29 | +http://yandex.com/bots |
| 11 | 176 | 0.56 | 56 | 1.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 67 | 0.21 | 35 | 0.68 | Linux i686 [unknown version] |
| 13 | 33 | 0.10 | 28 | 0.55 | Windows ME |
| 14 | 32 | 0.10 | 27 | 0.53 | Auto; Windows |
| 15 | 34 | 0.11 | 27 | 0.53 | MSIE 5.5; Windows NT 4.0 |
| 16 | 114 | 0.36 | 26 | 0.51 | Windows 98 |
| 17 | 28 | 0.09 | 25 | 0.49 | ) - BrowseX (2.0.0 Windows |
| 18 | 27 | 0.09 | 22 | 0.43 | Windows CE |
| 19 | 31 | 0.10 | 21 | 0.41 | Windows 3.1 |
| 20 | 46 | 0.15 | 21 | 0.41 | +http://www.exabot.com/go/robot |
| 21 | 21 | 0.07 | 19 | 0.37 | Windows 2000 |
| 22 | 18 | 0.06 | 15 | 0.29 | MSIE 5.5; Windows NT 5.0 |
| 23 | 28 | 0.09 | 13 | 0.25 | Linux [unknown version] |
| 24 | 298 | 0.94 | 10 | 0.20 | +http://fulltext.sblog.cz/ |
| 25 | 1809 | 5.73 | 9 | 0.18 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 26 | 7 | 0.02 | 7 | 0.14 | Linux i586 [unknown version] |
| 27 | 6 | 0.02 | 6 | 0.12 | +http://www.domaintuno.com/robot |
| 28 | 12 | 0.04 | 5 | 0.10 | Win32 |
| 29 | 11 | 0.03 | 5 | 0.10 | +http://www.linkdex.com/bots/ |
| 30 | 10 | 0.03 | 5 | 0.10 | +http://www.meanpath.com/meanpathbot.htm... |
| 31 | 13 | 0.04 | 4 | 0.08 | X11 |
| 32 | 38 | 0.12 | 3 | 0.06 | Windows XP |
| 33 | 2640 | 8.37 | 3 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 34 | 2 | 0.01 | 2 | 0.04 | +https://www.lipperhey.com/en/about/ |
| 35 | 18 | 0.06 | 2 | 0.04 | +http://webmeup-crawler.com/ |
| 36 | 401 | 1.27 | 2 | 0.04 | +http://megaindex.com/crawler |
| 37 | 2 | 0.01 | 2 | 0.04 | Intel Mac OS X 10.6 |
| 38 | 1 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 39 | 5 | 0.02 | 1 | 0.02 | +http://fulltext.sblog.cz/screenshot/ |
| 40 | 1 | 0.00 | 1 | 0.02 | +; |
| 41 | 49 | 0.16 | 1 | 0.02 | +http://advbot.org/bot.html |
| 42 | 2 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
