| Used Operating Systems by Visits |
| 1 | 14823 | 35.40 | 3554 | 59.91 | Windows NT |
| 2 | 8043 | 19.21 | 909 | 15.32 | +http://ahrefs.com/robot/ |
| 3 | 1333 | 3.18 | 224 | 3.78 | +http://www.google.com/bot.html |
| 4 | 7422 | 17.72 | 219 | 3.69 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 1224 | 2.92 | 217 | 3.66 | help@moz.com |
| 6 | 283 | 0.68 | 212 | 3.57 | +http://www.baidu.com/search/spider.html |
| 7 | 1808 | 4.32 | 206 | 3.47 | +http://www.bing.com/bingbot.htm |
| 8 | 684 | 1.63 | 144 | 2.43 | +http://www.linkdex.com/about/bots/ |
| 9 | 150 | 0.36 | 74 | 1.25 | MSIE 5.5; Windows 95 |
| 10 | 2827 | 6.75 | 51 | 0.86 | +http://yandex.com/bots |
| 11 | 24 | 0.06 | 21 | 0.35 | Windows 95 |
| 12 | 1128 | 2.69 | 15 | 0.25 | Windows 98 |
| 13 | 97 | 0.23 | 14 | 0.24 | X11 |
| 14 | 26 | 0.06 | 13 | 0.22 | +http://www.career-x.de/bot.html |
| 15 | 136 | 0.32 | 10 | 0.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 53 | 0.13 | 8 | 0.13 | Android 2.3.5 |
| 17 | 1038 | 2.48 | 7 | 0.12 | http://crawler.sistrix.net/ |
| 18 | 81 | 0.19 | 6 | 0.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 264 | 0.63 | 6 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 20 | 34 | 0.08 | 4 | 0.07 | +http://www.exabot.com/go/robot |
| 21 | 3 | 0.01 | 3 | 0.05 | Windows CE |
| 22 | 134 | 0.32 | 2 | 0.03 | http://www.lipperhey.com/ |
| 23 | 2 | 0.00 | 2 | 0.03 | Auto; Windows |
| 24 | 2 | 0.00 | 2 | 0.03 | Windows XP |
| 25 | 2 | 0.00 | 2 | 0.03 | Linux i686 [unknown version] |
| 26 | 2 | 0.00 | 2 | 0.03 | +info@netcraft.com |
| 27 | 4 | 0.01 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows 2000 |
| 29 | 236 | 0.56 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 30 | 1 | 0.00 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 31 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.5 |
| 32 | 8 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
