| Used Operating Systems |
| 1 | 1114 | 29.00 | 297 | 22.92 | Windows NT |
| 2 | 892 | 23.22 | 283 | 21.84 | +http://www.google.com/bot.html |
| 3 | 416 | 10.83 | 171 | 13.19 | +http://www.bing.com/bingbot.htm |
| 4 | 232 | 6.04 | 90 | 6.94 | +http://yandex.com/bots |
| 5 | 181 | 4.71 | 42 | 3.24 | +http://www.semrush.com/bot.html |
| 6 | 143 | 3.72 | 109 | 8.41 | +http://www.baidu.com/search/spider.html |
| 7 | 128 | 3.33 | 10 | 0.77 | Android |
| 8 | 124 | 3.23 | 48 | 3.70 | +http://ahrefs.com/robot/ |
| 9 | 124 | 3.23 | 56 | 4.32 | http://mj12bot.com/ |
| 10 | 74 | 1.93 | 69 | 5.32 | +http://www.uptime.com/uptimebot |
| 11 | 60 | 1.56 | 29 | 2.24 | +http://duckduckgo.com |
| 12 | 54 | 1.41 | 6 | 0.46 | +http://www.seokicks.de/robot.html |
| 13 | 48 | 1.25 | 18 | 1.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 48 | 1.25 | 14 | 1.08 | +http://www.pinterest.com/bot.html |
| 15 | 29 | 0.76 | 8 | 0.62 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 26 | 0.68 | 7 | 0.54 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 18 | 0.47 | 2 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 18 | 16 | 0.42 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 19 | 16 | 0.42 | 2 | 0.15 | Linux [unknown version] |
| 20 | 14 | 0.36 | 2 | 0.15 | +https://www.aihitdata.com/about |
| 21 | 14 | 0.36 | 7 | 0.54 | +http://www.exabot.com/go/robot |
| 22 | 12 | 0.31 | 4 | 0.31 | Linux i686 [unknown version] |
| 23 | 8 | 0.21 | 4 | 0.31 | +http://cliqz.com/company/cliqzbot |
| 24 | 8 | 0.21 | 0 | 0.00 | Windows 3.1 |
| 25 | 6 | 0.16 | 1 | 0.08 | http://www.wise-guys.nl/ |
| 26 | 6 | 0.16 | 6 | 0.46 | +http://alphaseobot.com/bot.html |
| 27 | 5 | 0.13 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 28 | 4 | 0.10 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 29 | 4 | 0.10 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 30 | 4 | 0.10 | 2 | 0.15 | +info@netcraft.com |
| 31 | 2 | 0.05 | 1 | 0.08 | +https://github.com/AliasIO/Wappalyzer |
| 32 | 2 | 0.05 | 2 | 0.15 | Intel Mac OS X 10.4 |
| 33 | 2 | 0.05 | 1 | 0.08 | +https://www.mojeek.com/bot.html |
| 34 | 2 | 0.05 | 2 | 0.15 | +https://iodc.co.uk |
| 35 | 2 | 0.05 | 2 | 0.15 | X11 |
| 36 | 2 | 0.05 | 1 | 0.08 | +http://www.alexa.com/help/webmasters; |
| 37 | 1 | 0.03 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
