| Used Operating Systems by Visits |
| 1 | 1550 | 7.12 | 1337 | 37.97 | +http://www.baidu.com/search/spider.html |
| 2 | 2153 | 9.89 | 810 | 23.00 | Windows NT |
| 3 | 978 | 4.49 | 474 | 13.46 | +http://www.google.com/bot.html |
| 4 | 1279 | 5.87 | 316 | 8.97 | +http://www.bing.com/bingbot.htm |
| 5 | 14799 | 67.98 | 201 | 5.71 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 311 | 1.43 | 107 | 3.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 76 | 0.35 | 51 | 1.45 | +http://ahrefs.com/robot/ |
| 8 | 167 | 0.77 | 51 | 1.45 | +http://www.linkdex.com/bots/ |
| 9 | 83 | 0.38 | 34 | 0.97 | Windows 95 |
| 10 | 101 | 0.46 | 22 | 0.62 | +http://yandex.com/bots |
| 11 | 32 | 0.15 | 16 | 0.45 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 42 | 0.19 | 13 | 0.37 | Windows 98 |
| 13 | 17 | 0.08 | 9 | 0.26 | Windows 2000 |
| 14 | 27 | 0.12 | 9 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 15 | 15 | 0.07 | 7 | 0.20 | Windows CE |
| 16 | 7 | 0.03 | 7 | 0.20 | +http://www.domaintuno.com/robot |
| 17 | 18 | 0.08 | 6 | 0.17 | Windows ME |
| 18 | 6 | 0.03 | 6 | 0.17 | +http://domainsigma.com/robot |
| 19 | 10 | 0.05 | 5 | 0.14 | MSIE 5.5; Windows NT 4.0 |
| 20 | 10 | 0.05 | 5 | 0.14 | +http://duckduckgo.com |
| 21 | 6 | 0.03 | 4 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 22 | 4 | 0.02 | 4 | 0.11 | +http://www.grapeshot.co.uk/crawler.php |
| 23 | 5 | 0.02 | 3 | 0.09 | Windows XP |
| 24 | 5 | 0.02 | 3 | 0.09 | +info@netcraft.com |
| 25 | 9 | 0.04 | 3 | 0.09 | +https://www.aihitdata.com/about |
| 26 | 9 | 0.04 | 3 | 0.09 | +http://www.semrush.com/bot.html |
| 27 | 9 | 0.04 | 3 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 28 | 6 | 0.03 | 2 | 0.06 | crawler@mixrank.com |
| 29 | 6 | 0.03 | 2 | 0.06 | Auto; Windows |
| 30 | 2 | 0.01 | 2 | 0.06 | Android 2.3.5 |
| 31 | 8 | 0.04 | 2 | 0.06 | +https://www.lipperhey.com/en/about/ |
| 32 | 6 | 0.03 | 2 | 0.06 | X11 |
| 33 | 3 | 0.01 | 1 | 0.03 | Linux [unknown version] |
| 34 | 3 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 35 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 6 | 0.03 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 37 | 1 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
