| Used Operating Systems |
| 1 | 44022 | 86.15 | 779 | 16.85 | +http://yandex.com/bots |
| 2 | 3355 | 6.57 | 2658 | 57.48 | +http://www.baidu.com/search/spider.html |
| 3 | 1149 | 2.25 | 445 | 9.62 | Windows NT |
| 4 | 645 | 1.26 | 283 | 6.12 | +http://ahrefs.com/robot/ |
| 5 | 534 | 1.04 | 14 | 0.30 | http://mj12bot.com/ |
| 6 | 365 | 0.71 | 91 | 1.97 | +http://www.google.com/bot.html |
| 7 | 314 | 0.61 | 97 | 2.10 | +http://www.bing.com/bingbot.htm |
| 8 | 202 | 0.40 | 70 | 1.51 | +http://www.linkdex.com/bots/ |
| 9 | 98 | 0.19 | 7 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 10 | 74 | 0.14 | 64 | 1.38 | +http://www.uptime.com/uptimebot |
| 11 | 60 | 0.12 | 4 | 0.09 | +https://www.aihitdata.com/about |
| 12 | 60 | 0.12 | 21 | 0.45 | Windows 98 |
| 13 | 50 | 0.10 | 26 | 0.56 | Windows 95 |
| 14 | 42 | 0.08 | 16 | 0.35 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 29 | 0.06 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 16 | 26 | 0.05 | 10 | 0.22 | MSIE 5.5; Windows NT 5.0 |
| 17 | 16 | 0.03 | 6 | 0.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 12 | 0.02 | 6 | 0.13 | Windows CE |
| 19 | 8 | 0.02 | 4 | 0.09 | Windows XP |
| 20 | 8 | 0.02 | 4 | 0.09 | Windows ME |
| 21 | 8 | 0.02 | 4 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 22 | 6 | 0.01 | 2 | 0.04 | Windows 3.1 |
| 23 | 6 | 0.01 | 4 | 0.09 | +info@netcraft.com |
| 24 | 4 | 0.01 | 2 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 4 | 0.01 | 2 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 26 | 2 | 0.00 | 2 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 2 | 0.00 | 2 | 0.04 | X11 |
| 28 | 1 | 0.00 | 1 | 0.02 | https://nmap.org/book/nse.html |
