| Used Operating Systems by Visits |
| 1 | 22206 | 20.71 | 15252 | 70.12 | +http://ahrefs.com/robot/ |
| 2 | 5393 | 5.03 | 4206 | 19.34 | +http://www.baidu.com/search/spider.html |
| 3 | 2695 | 2.51 | 633 | 2.91 | Windows NT |
| 4 | 52946 | 49.38 | 586 | 2.69 | +http://yandex.com/bots |
| 5 | 772 | 0.72 | 467 | 2.15 | +http://www.google.com/bot.html |
| 6 | 1292 | 1.21 | 227 | 1.04 | +http://www.linkdex.com/bots/ |
| 7 | 21486 | 20.04 | 196 | 0.90 | http://mj12bot.com/ |
| 8 | 323 | 0.30 | 153 | 0.70 | +http://www.bing.com/bingbot.htm |
| 9 | 21 | 0.02 | 8 | 0.04 | Windows 95 |
| 10 | 14 | 0.01 | 6 | 0.03 | Windows XP |
| 11 | 9 | 0.01 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 12 | 7 | 0.01 | 3 | 0.01 | Windows 98 |
| 13 | 6 | 0.01 | 2 | 0.01 | Auto; Windows |
| 14 | 2 | 0.00 | 2 | 0.01 | +http://www.id-search.xyz/bot.html |
| 15 | 3 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 16 | 3 | 0.00 | 2 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 17 | 1 | 0.00 | 1 | 0.00 | https://nmap.org/book/nse.html |
| 18 | 3 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 19 | 2 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 20 | 8 | 0.01 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 21 | 2 | 0.00 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 22 | 7 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 23 | 16 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
