| Used Operating Systems by Visits |
| 1 | 18958 | 20.63 | 14140 | 68.97 | +http://ahrefs.com/robot/ |
| 2 | 5319 | 5.79 | 4346 | 21.20 | +http://www.baidu.com/search/spider.html |
| 3 | 1194 | 1.30 | 618 | 3.01 | +http://www.google.com/bot.html |
| 4 | 33000 | 35.92 | 438 | 2.14 | +http://yandex.com/bots |
| 5 | 585 | 0.64 | 301 | 1.47 | Windows NT |
| 6 | 1371 | 1.49 | 246 | 1.20 | +http://www.linkdex.com/bots/ |
| 7 | 31077 | 33.82 | 241 | 1.18 | http://mj12bot.com/ |
| 8 | 244 | 0.27 | 140 | 0.68 | +http://www.bing.com/bingbot.htm |
| 9 | 21 | 0.02 | 7 | 0.03 | Windows XP |
| 10 | 14 | 0.02 | 5 | 0.02 | Windows 95 |
| 11 | 9 | 0.01 | 3 | 0.01 | Auto; Windows |
| 12 | 9 | 0.01 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 13 | 7 | 0.01 | 3 | 0.01 | Windows 3.1 |
| 14 | 7 | 0.01 | 3 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 15 | 2 | 0.00 | 2 | 0.01 | X11 |
| 16 | 1 | 0.00 | 1 | 0.00 | DataMiner/3.14; +http://promoheads.com |
| 17 | 2 | 0.00 | 1 | 0.00 | Windows 2000 |
| 18 | 1 | 0.00 | 1 | 0.00 | Windows ME |
| 19 | 2 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 20 | 1 | 0.00 | 1 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 21 | 5 | 0.01 | 1 | 0.00 | Windows 98 |
| 22 | 12 | 0.01 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 23 | 12 | 0.01 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 24 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 25 | 24 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
