| Used Operating Systems |
| 1 | 42793 | 35.03 | 377 | 1.91 | +http://www.semrush.com/bot.html |
| 2 | 40480 | 33.14 | 241 | 1.22 | http://mj12bot.com/ |
| 3 | 19004 | 15.56 | 14778 | 75.00 | +http://ahrefs.com/robot/ |
| 4 | 7474 | 6.12 | 1818 | 9.23 | Windows NT |
| 5 | 3515 | 2.88 | 451 | 2.29 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 3377 | 2.76 | 1 | 0.01 | +http://megaindex.com/crawler |
| 7 | 1732 | 1.42 | 356 | 1.81 | +http://www.linkdex.com/bots/ |
| 8 | 1694 | 1.39 | 1025 | 5.20 | +http://www.baidu.com/search/spider.html |
| 9 | 551 | 0.45 | 149 | 0.76 | +http://yandex.com/bots |
| 10 | 500 | 0.41 | 244 | 1.24 | +http://www.google.com/bot.html |
| 11 | 453 | 0.37 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 12 | 343 | 0.28 | 204 | 1.04 | +http://www.bing.com/bingbot.htm |
| 13 | 96 | 0.08 | 15 | 0.08 | +http://siteexplorer.info/Backlink-Check... |
| 14 | 37 | 0.03 | 1 | 0.01 | X11 |
| 15 | 26 | 0.02 | 10 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 14 | 0.01 | 5 | 0.03 | +http://sur.ly/bot.html |
| 17 | 12 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 18 | 11 | 0.01 | 11 | 0.06 | +http://www.uptime.com/uptimebot |
| 19 | 9 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 20 | 8 | 0.01 | 6 | 0.03 | https://nmap.org/book/nse.html |
| 21 | 4 | 0.00 | 2 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 22 | 4 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 23 | 4 | 0.00 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 24 | 4 | 0.00 | 2 | 0.01 | +http://duckduckgo.com |
| 25 | 3 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 26 | 2 | 0.00 | 2 | 0.01 | actually this is http://ismyblogworking.... |
| 27 | 2 | 0.00 | 0 | 0.00 | +http://napoveda.seznam.cz/en/seznambot-... |
| 28 | 1 | 0.00 | 1 | 0.01 | +http://www.id-search.xyz/bot.html |
| 29 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
