| Used Operating Systems |
| 1 | 1805 | 41.73 | 45 | 6.22 | http://mj12bot.com/ |
| 2 | 498 | 11.51 | 43 | 5.95 | +http://yandex.com/bots |
| 3 | 485 | 11.21 | 220 | 30.43 | +http://www.baidu.com/search/spider.html |
| 4 | 471 | 10.89 | 162 | 22.41 | +http://ahrefs.com/robot/ |
| 5 | 270 | 6.24 | 86 | 11.89 | +http://www.bing.com/bingbot.htm |
| 6 | 226 | 5.23 | 46 | 6.36 | +http://www.google.com/bot.html |
| 7 | 196 | 4.53 | 4 | 0.55 | +https://www.aihitdata.com/about |
| 8 | 140 | 3.24 | 30 | 4.15 | Windows NT |
| 9 | 96 | 2.22 | 68 | 9.41 | +http://www.linkdex.com/bots/ |
| 10 | 56 | 1.29 | 4 | 0.55 | +http://OpenLinkProfiler.org/bot |
| 11 | 26 | 0.60 | 2 | 0.28 | +http://megaindex.com/crawler |
| 12 | 12 | 0.28 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 12 | 0.28 | 4 | 0.55 | +info@netcraft.com |
| 14 | 8 | 0.18 | 4 | 0.55 | X11 |
| 15 | 4 | 0.09 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 16 | 4 | 0.09 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 17 | 4 | 0.09 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 2 | 0.05 | 1 | 0.14 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 19 | 2 | 0.05 | 2 | 0.28 | http://uptime.com |
| 20 | 2 | 0.05 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 21 | 2 | 0.05 | 0 | 0.00 | Windows 98 |
| 22 | 2 | 0.05 | 2 | 0.28 | Windows 95 |
| 23 | 2 | 0.05 | 0 | 0.00 | Windows 3.1 |
