| Used Operating Systems by Visits |
| 1 | 7679 | 28.63 | 1688 | 51.61 | +http://www.baidu.com/search/spider.html |
| 2 | 1395 | 5.20 | 518 | 15.84 | Windows NT |
| 3 | 2275 | 8.48 | 266 | 8.13 | +http://www.google.com/bot.html |
| 4 | 994 | 3.71 | 195 | 5.96 | +http://www.linkdex.com/bots/ |
| 5 | 10679 | 39.81 | 165 | 5.04 | http://mj12bot.com/ |
| 6 | 1209 | 4.51 | 156 | 4.77 | +http://www.bing.com/bingbot.htm |
| 7 | 565 | 2.11 | 81 | 2.48 | +http://yandex.com/bots |
| 8 | 72 | 0.27 | 32 | 0.98 | Windows 95 |
| 9 | 86 | 0.32 | 30 | 0.92 | Windows XP |
| 10 | 60 | 0.22 | 22 | 0.67 | Windows 98 |
| 11 | 220 | 0.82 | 17 | 0.52 | +http://www.semrush.com/bot.html |
| 12 | 242 | 0.90 | 14 | 0.43 | +http://ahrefs.com/robot/ |
| 13 | 14 | 0.05 | 14 | 0.43 | +http://alphaseobot.com/bot.html |
| 14 | 10 | 0.04 | 10 | 0.31 | +http://glutenfreepleasure.com/ |
| 15 | 1098 | 4.09 | 9 | 0.28 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 27 | 0.10 | 9 | 0.28 | ) - BrowseX (2.0.0 Windows |
| 17 | 10 | 0.04 | 6 | 0.18 | Auto; Windows |
| 18 | 18 | 0.07 | 6 | 0.18 | +http://www.seokicks.de/robot.html |
| 19 | 9 | 0.03 | 5 | 0.15 | Windows 2000 |
| 20 | 12 | 0.04 | 4 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 21 | 8 | 0.03 | 4 | 0.12 | Windows 3.1 |
| 22 | 17 | 0.06 | 3 | 0.09 | Windows CE |
| 23 | 4 | 0.01 | 2 | 0.06 | +https://www.mojeek.com/bot.html |
| 24 | 2 | 0.01 | 2 | 0.06 | Windows ME |
| 25 | 2 | 0.01 | 2 | 0.06 | +http://www.uptime.com/uptimebot |
| 26 | 4 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 27 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 28 | 4 | 0.01 | 2 | 0.06 | +http://duckduckgo.com |
| 29 | 1 | 0.00 | 1 | 0.03 | Win32 |
| 30 | 2 | 0.01 | 1 | 0.03 | +http://cliqz.com/company/cliqzbot |
| 31 | 1 | 0.00 | 1 | 0.03 | Linux i586 [unknown version] |
| 32 | 2 | 0.01 | 1 | 0.03 | +http://www.exabot.com/go/robot |
| 33 | 6 | 0.02 | 1 | 0.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 34 | 1 | 0.00 | 0 | 0.00 | Windows CE; Trident/5.1 |
| 35 | 14 | 0.05 | 0 | 0.00 | Android |
| 36 | 20 | 0.07 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 37 | 30 | 0.11 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 38 | 2 | 0.01 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 39 | 8 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 40 | 20 | 0.07 | 0 | 0.00 | X11 |
