| Used Operating Systems by Visits |
| 1 | 731 | 11.21 | 311 | 26.20 | +http://www.linkdex.com/bots/ |
| 2 | 2210 | 33.89 | 257 | 21.65 | Windows NT |
| 3 | 206 | 3.16 | 189 | 15.92 | +http://www.baidu.com/search/spider.html |
| 4 | 290 | 4.45 | 166 | 13.98 | +http://www.bing.com/bingbot.htm |
| 5 | 2632 | 40.36 | 90 | 7.58 | http://mj12bot.com/ |
| 6 | 179 | 2.74 | 62 | 5.22 | +http://yandex.com/bots |
| 7 | 34 | 0.52 | 31 | 2.61 | +http://www.uptime.com/uptimebot |
| 8 | 38 | 0.58 | 18 | 1.52 | +http://ahrefs.com/robot/ |
| 9 | 56 | 0.86 | 17 | 1.43 | +http://www.google.com/bot.html |
| 10 | 18 | 0.28 | 10 | 0.84 | +info@netcraft.com |
| 11 | 40 | 0.61 | 7 | 0.59 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 10 | 0.15 | 5 | 0.42 | +http://OpenLinkProfiler.org/bot |
| 13 | 15 | 0.23 | 5 | 0.42 | +http://www.findxbot.com |
| 14 | 4 | 0.06 | 4 | 0.34 | https://nmap.org/book/nse.html |
| 15 | 8 | 0.12 | 4 | 0.34 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 16 | 12 | 0.18 | 4 | 0.34 | +http://www.seokicks.de/robot.html |
| 17 | 4 | 0.06 | 2 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 2 | 0.03 | 2 | 0.17 | Windows 3.1 |
| 19 | 14 | 0.21 | 2 | 0.17 | +http://www.exabot.com/go/robot |
| 20 | 1 | 0.02 | 1 | 0.08 | Linux i586 [unknown version] |
| 21 | 4 | 0.06 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 22 | 1 | 0.02 | 0 | 0.00 | Windows 98 |
| 23 | 13 | 0.20 | 0 | 0.00 | +http://www.semrush.com/bot.html |
