| Used Operating Systems |
| 1 | 2729 | 29.55 | 1 | 0.06 | +http://megaindex.com/crawler |
| 2 | 2060 | 22.30 | 54 | 3.44 | http://mj12bot.com/ |
| 3 | 731 | 7.91 | 6 | 0.38 | +http://OpenLinkProfiler.org/bot |
| 4 | 714 | 7.73 | 564 | 35.95 | +http://www.baidu.com/search/spider.html |
| 5 | 636 | 6.89 | 204 | 13.00 | +http://ahrefs.com/robot/ |
| 6 | 565 | 6.12 | 192 | 12.24 | Windows NT |
| 7 | 431 | 4.67 | 108 | 6.88 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 369 | 4.00 | 172 | 10.96 | +http://www.bing.com/bingbot.htm |
| 9 | 323 | 3.50 | 87 | 5.54 | +http://yandex.com/bots |
| 10 | 158 | 1.71 | 25 | 1.59 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 131 | 1.42 | 20 | 1.27 | +http://www.google.com/bot.html |
| 12 | 96 | 1.04 | 41 | 2.61 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 81 | 0.88 | 72 | 4.59 | +http://www.uptime.com/uptimebot |
| 14 | 70 | 0.76 | 7 | 0.45 | +http://www.linkdex.com/bots/ |
| 15 | 60 | 0.65 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 16 | 39 | 0.42 | 6 | 0.38 | +http://www.exabot.com/go/robot |
| 17 | 21 | 0.23 | 0 | 0.00 | Linux [unknown version] |
| 18 | 7 | 0.08 | 3 | 0.19 | Linux i686 [unknown version] |
| 19 | 4 | 0.04 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 4 | 0.04 | 2 | 0.13 | +info@netcraft.com |
| 21 | 2 | 0.02 | 2 | 0.13 | https://nmap.org/book/nse.html |
| 22 | 2 | 0.02 | 1 | 0.06 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 23 | 2 | 0.02 | 2 | 0.13 | X11 |
| 24 | 1 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
