| Used Operating Systems |
| 1 | 1727 | 32.47 | 405 | 46.71 | +http://www.bing.com/bingbot.htm |
| 2 | 791 | 14.87 | 136 | 15.69 | +http://www.google.com/bot.html |
| 3 | 699 | 13.14 | 10 | 1.15 | +http://yandex.com/bots |
| 4 | 506 | 9.51 | 57 | 6.57 | +http://www.linkdex.com/bots/ |
| 5 | 485 | 9.12 | 55 | 6.34 | Windows NT |
| 6 | 450 | 8.46 | 121 | 13.96 | +http://www.semrush.com/bot.html |
| 7 | 268 | 5.04 | 0 | 0.00 | http://mj12bot.com/ |
| 8 | 222 | 4.17 | 59 | 6.81 | +http://www.baidu.com/search/spider.html |
| 9 | 76 | 1.43 | 20 | 2.31 | +http://www.exabot.com/go/robot |
| 10 | 15 | 0.28 | 0 | 0.00 | +http://alphaseobot.com/bot.html |
| 11 | 14 | 0.26 | 0 | 0.00 | Windows 98 |
| 12 | 12 | 0.23 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 10 | 0.19 | 2 | 0.23 | +https://www.aihitdata.com/about |
| 14 | 8 | 0.15 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 15 | 8 | 0.15 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 8 | 0.15 | 2 | 0.23 | +http://www.pinterest.com/bot.html |
| 17 | 6 | 0.11 | 0 | 0.00 | +info@netcraft.com |
| 18 | 4 | 0.08 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 19 | 4 | 0.08 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 20 | 4 | 0.08 | 0 | 0.00 | http://www.botje.com/plukkie.htm |
| 21 | 2 | 0.04 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
