| Used Operating Systems |
| 1 | 106874 | 80.26 | 492 | 6.83 | http://mj12bot.com/ |
| 2 | 9873 | 7.41 | 2206 | 30.61 | Windows NT |
| 3 | 5788 | 4.35 | 865 | 12.00 | +http://ahrefs.com/robot/ |
| 4 | 3372 | 2.53 | 2304 | 31.97 | +http://www.baidu.com/search/spider.html |
| 5 | 2837 | 2.13 | 294 | 4.08 | +http://yandex.com/bots |
| 6 | 2522 | 1.89 | 369 | 5.12 | +http://www.linkdex.com/bots/ |
| 7 | 645 | 0.48 | 276 | 3.83 | +http://www.bing.com/bingbot.htm |
| 8 | 563 | 0.42 | 255 | 3.54 | +http://www.google.com/bot.html |
| 9 | 382 | 0.29 | 73 | 1.01 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 85 | 0.06 | 14 | 0.19 | +http://siteexplorer.info/Backlink-Check... |
| 11 | 50 | 0.04 | 0 | 0.00 | X11 |
| 12 | 40 | 0.03 | 2 | 0.03 | https://nmap.org/book/nse.html |
| 13 | 34 | 0.03 | 13 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 20 | 0.02 | 0 | 0.00 | Android 2.3.5 |
| 15 | 17 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 16 | 9 | 0.01 | 7 | 0.10 | Windows 95 |
| 17 | 7 | 0.01 | 4 | 0.06 | +info@netcraft.com |
| 18 | 7 | 0.01 | 3 | 0.04 | Windows 98 |
| 19 | 6 | 0.00 | 2 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 20 | 5 | 0.00 | 3 | 0.04 | Windows 2000 |
| 21 | 5 | 0.00 | 3 | 0.04 | Windows XP |
| 22 | 5 | 0.00 | 5 | 0.07 | +http://www.uptime.com/uptimebot |
| 23 | 5 | 0.00 | 5 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 24 | 3 | 0.00 | 3 | 0.04 | Windows ME |
| 25 | 3 | 0.00 | 3 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 26 | 2 | 0.00 | 1 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 27 | 1 | 0.00 | 1 | 0.01 | Windows CE |
| 28 | 1 | 0.00 | 1 | 0.01 | Auto; Windows |
| 29 | 1 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 30 | 1 | 0.00 | 0 | 0.00 | Android 2.3.3 |
| 31 | 1 | 0.00 | 1 | 0.01 | +http://megaindex.com/crawler |
