| Used Operating Systems by Visits |
| 1 | 1490 | 3.21 | 1105 | 29.40 | +http://www.baidu.com/search/spider.html |
| 2 | 3016 | 6.50 | 898 | 23.89 | Windows NT |
| 3 | 2037 | 4.39 | 412 | 10.96 | +http://www.linkdex.com/bots/ |
| 4 | 566 | 1.22 | 317 | 8.43 | +http://ahrefs.com/robot/ |
| 5 | 662 | 1.43 | 284 | 7.56 | +http://www.google.com/bot.html |
| 6 | 36628 | 79.00 | 281 | 7.48 | http://mj12bot.com/ |
| 7 | 851 | 1.84 | 251 | 6.68 | +http://www.bing.com/bingbot.htm |
| 8 | 590 | 1.27 | 123 | 3.27 | +http://yandex.com/bots |
| 9 | 26 | 0.06 | 13 | 0.35 | +http://duckduckgo.com |
| 10 | 38 | 0.08 | 10 | 0.27 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 22 | 0.05 | 9 | 0.24 | +http://www.findxbot.com |
| 12 | 22 | 0.05 | 7 | 0.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 8 | 0.02 | 6 | 0.16 | +info@netcraft.com |
| 14 | 54 | 0.12 | 6 | 0.16 | +http://www.seokicks.de/robot.html |
| 15 | 10 | 0.02 | 5 | 0.13 | +http://help.coccoc.com/searchengine |
| 16 | 8 | 0.02 | 4 | 0.11 | +http://cliqz.com/company/cliqzbot |
| 17 | 44 | 0.09 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 18 | 4 | 0.01 | 3 | 0.08 | https://nmap.org/book/nse.html |
| 19 | 78 | 0.17 | 3 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 2 | 0.00 | 2 | 0.05 | +http://www.id-search.xyz/bot.html |
| 21 | 4 | 0.01 | 2 | 0.05 | Windows 3.1 |
| 22 | 118 | 0.25 | 2 | 0.05 | +http://www.semrush.com/bot.html |
| 23 | 14 | 0.03 | 2 | 0.05 | http://filterdb.iss.net/crawler/ |
| 24 | 2 | 0.00 | 2 | 0.05 | X11 |
| 25 | 18 | 0.04 | 2 | 0.05 | Linux i586 [unknown version] |
| 26 | 1 | 0.00 | 1 | 0.03 | Auto; Windows |
| 27 | 1 | 0.00 | 1 | 0.03 | Intel Mac OS X 10.4 |
| 28 | 2 | 0.00 | 1 | 0.03 | Linux i686 [unknown version] |
| 29 | 10 | 0.02 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 30 | 10 | 0.02 | 1 | 0.03 | +http://megaindex.com/crawler |
| 31 | 7 | 0.02 | 1 | 0.03 | +http://www.exabot.com/go/robot |
| 32 | 3 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 33 | 1 | 0.00 | 0 | 0.00 | Macintosh |
| 34 | 3 | 0.01 | 0 | 0.00 | Windows 98 |
| 35 | 17 | 0.04 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
