| Used Operating Systems |
| 1 | 37988 | 30.57 | 247 | 1.80 | http://mj12bot.com/ |
| 2 | 30901 | 24.86 | 614 | 4.46 | +http://yandex.com/bots |
| 3 | 25402 | 20.44 | 8051 | 58.51 | +http://ahrefs.com/robot/ |
| 4 | 9161 | 7.37 | 3356 | 24.39 | +http://www.baidu.com/search/spider.html |
| 5 | 7951 | 6.40 | 705 | 5.12 | Windows NT |
| 6 | 6698 | 5.39 | 3 | 0.02 | +http://megaindex.com/crawler |
| 7 | 1710 | 1.38 | 352 | 2.56 | +http://www.linkdex.com/bots/ |
| 8 | 1597 | 1.28 | 4 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 9 | 1076 | 0.87 | 6 | 0.04 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 762 | 0.61 | 111 | 0.81 | +http://www.semrush.com/bot.html |
| 11 | 293 | 0.24 | 33 | 0.24 | +http://www.bing.com/bingbot.htm |
| 12 | 246 | 0.20 | 108 | 0.78 | +http://www.google.com/bot.html |
| 13 | 134 | 0.11 | 49 | 0.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 130 | 0.10 | 50 | 0.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 98 | 0.08 | 4 | 0.03 | https://nmap.org/book/nse.html |
| 16 | 66 | 0.05 | 24 | 0.17 | +http://www.exabot.com/go/robot |
| 17 | 18 | 0.01 | 4 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 18 | 14 | 0.01 | 8 | 0.06 | +http://sur.ly/bot.html |
| 19 | 10 | 0.01 | 8 | 0.06 | Windows 95 |
| 20 | 7 | 0.01 | 5 | 0.04 | Windows 98 |
| 21 | 5 | 0.00 | 4 | 0.03 | Windows XP |
| 22 | 4 | 0.00 | 2 | 0.01 | http://www.botje.com/plukkie.htm |
| 23 | 4 | 0.00 | 4 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 24 | 2 | 0.00 | 2 | 0.01 | Windows CE |
| 25 | 2 | 0.00 | 2 | 0.01 | Windows 2000 |
| 26 | 2 | 0.00 | 2 | 0.01 | Windows ME |
| 27 | 2 | 0.00 | 0 | 0.00 | +http://www.uptime.com/uptimebot |
| 28 | 1 | 0.00 | 1 | 0.01 | Windows 3.1 |
| 29 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
