| Used Operating Systems by Visits |
| 1 | 22566 | 22.38 | 15271 | 72.45 | +http://ahrefs.com/robot/ |
| 2 | 6827 | 6.77 | 4172 | 19.79 | +http://www.baidu.com/search/spider.html |
| 3 | 6516 | 6.46 | 508 | 2.41 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 52010 | 51.57 | 306 | 1.45 | http://mj12bot.com/ |
| 5 | 555 | 0.55 | 252 | 1.20 | Windows NT |
| 6 | 344 | 0.34 | 177 | 0.84 | +http://www.bing.com/bingbot.htm |
| 7 | 305 | 0.30 | 89 | 0.42 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 518 | 0.51 | 72 | 0.34 | +http://www.linkdex.com/bots/ |
| 9 | 152 | 0.15 | 58 | 0.28 | +http://www.google.com/bot.html |
| 10 | 134 | 0.13 | 42 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 234 | 0.23 | 42 | 0.20 | +http://yandex.com/bots |
| 12 | 211 | 0.21 | 40 | 0.19 | +http://www.semrush.com/bot.html |
| 13 | 16 | 0.02 | 8 | 0.04 | +http://www.exabot.com/go/robot |
| 14 | 16 | 0.02 | 8 | 0.04 | +http://duckduckgo.com |
| 15 | 3068 | 3.04 | 7 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 16 | 8 | 0.01 | 6 | 0.03 | X11 |
| 17 | 36 | 0.04 | 4 | 0.02 | +http://www.seokicks.de/robot.html |
| 18 | 3 | 0.00 | 3 | 0.01 | https://nmap.org/book/nse.html |
| 19 | 64 | 0.06 | 3 | 0.01 | +http://www.findxbot.com |
| 20 | 28 | 0.03 | 2 | 0.01 | http://nmap.org/book/nse.html |
| 21 | 2 | 0.00 | 2 | 0.01 | +http://www.id-search.xyz/bot.html |
| 22 | 500 | 0.50 | 2 | 0.01 | Linux i686 [unknown version] |
| 23 | 4 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 24 | 6704 | 6.65 | 2 | 0.01 | +http://megaindex.com/crawler |
| 25 | 26 | 0.03 | 1 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 26 | 2 | 0.00 | 0 | 0.00 | Windows XP |
