| Used Operating Systems |
| 1 | 107092 | 72.05 | 651 | 4.69 | http://mj12bot.com/ |
| 2 | 14813 | 9.97 | 8177 | 58.97 | +http://ahrefs.com/robot/ |
| 3 | 9314 | 6.27 | 837 | 6.04 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 7832 | 5.27 | 444 | 3.20 | Windows NT |
| 5 | 3143 | 2.11 | 1827 | 13.18 | +http://www.baidu.com/search/spider.html |
| 6 | 2342 | 1.58 | 582 | 4.20 | +http://www.google.com/bot.html |
| 7 | 1282 | 0.86 | 549 | 3.96 | +http://www.linkdex.com/bots/ |
| 8 | 1054 | 0.71 | 116 | 0.84 | +http://yandex.com/bots |
| 9 | 938 | 0.63 | 325 | 2.34 | +http://www.bing.com/bingbot.htm |
| 10 | 106 | 0.07 | 14 | 0.10 | +http://help.coccoc.com/searchengine |
| 11 | 97 | 0.07 | 83 | 0.60 | +http://www.uptime.com/uptimebot |
| 12 | 96 | 0.06 | 73 | 0.53 | +http://tiod.ru |
| 13 | 87 | 0.06 | 64 | 0.46 | +http://megogoserial.ru |
| 14 | 68 | 0.05 | 27 | 0.19 | +http://napoveda.seznam.cz/en/seznambot-... |
| 15 | 57 | 0.04 | 15 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 56 | 0.04 | 19 | 0.14 | +http://www.semrush.com/bot.html |
| 17 | 50 | 0.03 | 5 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 18 | 40 | 0.03 | 4 | 0.03 | +https://www.aihitdata.com/about |
| 19 | 24 | 0.02 | 3 | 0.02 | +https://www.mojeek.com/bot.html |
| 20 | 24 | 0.02 | 12 | 0.09 | +http://duckduckgo.com |
| 21 | 22 | 0.01 | 4 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 18 | 0.01 | 2 | 0.01 | +http://www.seokicks.de/robot.html |
| 23 | 16 | 0.01 | 4 | 0.03 | +http://www.findxbot.com |
| 24 | 16 | 0.01 | 4 | 0.03 | +http://www.exabot.com/go/robot |
| 25 | 8 | 0.01 | 4 | 0.03 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 26 | 4 | 0.00 | 2 | 0.01 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 27 | 4 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 28 | 4 | 0.00 | 2 | 0.01 | +http://botw.org |
| 29 | 4 | 0.00 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 30 | 2 | 0.00 | 2 | 0.01 | https://nmap.org/book/nse.html |
| 31 | 2 | 0.00 | 2 | 0.01 | Series 60 |
| 32 | 2 | 0.00 | 2 | 0.01 | +http://glutenfreepleasure.com/ |
| 33 | 2 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.4 |
| 34 | 2 | 0.00 | 0 | 0.00 | Windows 98 |
| 35 | 2 | 0.00 | 2 | 0.01 | X11 |
| 36 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 37 | 1 | 0.00 | 1 | 0.01 | +http://www.id-search.xyz/bot.html |
| 38 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
