| Used Operating Systems by Visits |
| 1 | 77742 | 45.47 | 51537 | 83.13 | +http://ahrefs.com/robot/ |
| 2 | 8616 | 5.04 | 5629 | 9.08 | +http://www.baidu.com/search/spider.html |
| 3 | 3042 | 1.78 | 988 | 1.59 | +http://www.google.com/bot.html |
| 4 | 4224 | 2.47 | 746 | 1.20 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 1640 | 0.96 | 630 | 1.02 | +http://www.bing.com/bingbot.htm |
| 6 | 2506 | 1.47 | 503 | 0.81 | +http://yandex.com/bots |
| 7 | 12812 | 7.49 | 482 | 0.78 | +http://www.semrush.com/bot.html |
| 8 | 4387 | 2.57 | 475 | 0.77 | Windows NT |
| 9 | 49541 | 28.97 | 373 | 0.60 | http://mj12bot.com/ |
| 10 | 677 | 0.40 | 332 | 0.54 | +http://www.linkdex.com/bots/ |
| 11 | 102 | 0.06 | 60 | 0.10 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 295 | 0.17 | 50 | 0.08 | +http://cliqz.com/company/cliqzbot |
| 13 | 365 | 0.21 | 49 | 0.08 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 123 | 0.07 | 37 | 0.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 76 | 0.04 | 23 | 0.04 | +http://www.exabot.com/go/robot |
| 16 | 46 | 0.03 | 16 | 0.03 | +http://www.pinterest.com/bot.html |
| 17 | 30 | 0.02 | 15 | 0.02 | +https://www.mojeek.com/bot.html |
| 18 | 99 | 0.06 | 11 | 0.02 | +http://www.seokicks.de/robot.html |
| 19 | 25 | 0.01 | 7 | 0.01 | +http://www.findxbot.com |
| 20 | 8 | 0.00 | 6 | 0.01 | +info@netcraft.com |
| 21 | 2675 | 1.56 | 4 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 22 | 3 | 0.00 | 3 | 0.00 | https://nmap.org/book/nse.html |
| 23 | 9 | 0.01 | 3 | 0.00 | Windows 9. |
| 24 | 471 | 0.28 | 3 | 0.00 | Linux i686 [unknown version] |
| 25 | 4 | 0.00 | 2 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 26 | 100 | 0.06 | 2 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 27 | 314 | 0.18 | 2 | 0.00 | Linux [unknown version] |
| 28 | 872 | 0.51 | 2 | 0.00 | +http://megaindex.com/crawler |
| 29 | 26 | 0.02 | 2 | 0.00 | http://filterdb.iss.net/crawler/ |
| 30 | 4 | 0.00 | 2 | 0.00 | X11 |
| 31 | 2 | 0.00 | 1 | 0.00 | +http://glutenfreepleasure.com/ |
| 32 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 33 | 2 | 0.00 | 1 | 0.00 | +http://www.alexa.com/help/webmasters; |
| 34 | 2 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.6 |
| 35 | 3 | 0.00 | 1 | 0.00 | +http://duckduckgo.com |
| 36 | 137 | 0.08 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 37 | 6 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 38 | 1 | 0.00 | 0 | 0.00 | Windows XP |
