| Used Operating Systems (27 / 27) [show full report] |
| 1 | 22459 | 47.34 | 162 | 1.89 | http://mj12bot.com/ |
| 2 | 8058 | 16.99 | 253 | 2.95 | +http://yandex.com/bots |
| 3 | 6669 | 14.06 | 3777 | 43.99 | +http://ahrefs.com/robot/ |
| 4 | 3375 | 7.11 | 3008 | 35.03 | +http://www.baidu.com/search/spider.html |
| 5 | 2501 | 5.27 | 446 | 5.19 | Windows NT |
| 6 | 1460 | 3.08 | 201 | 2.34 | +http://www.bing.com/bingbot.htm |
| 7 | 897 | 1.89 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 8 | 878 | 1.85 | 208 | 2.42 | +http://www.linkdex.com/bots/ |
| 9 | 504 | 1.06 | 264 | 3.07 | +http://www.google.com/bot.html |
| 10 | 157 | 0.33 | 77 | 0.90 | Windows 95 |
| 11 | 114 | 0.24 | 4 | 0.05 | Windows 98 |
| 12 | 37 | 0.08 | 5 | 0.06 | +http://www.semrush.com/bot.html |
| 13 | 34 | 0.07 | 10 | 0.12 | Windows ME |
| 14 | 31 | 0.07 | 19 | 0.22 | Windows CE |
| 15 | 31 | 0.07 | 19 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 16 | 29 | 0.06 | 12 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 29 | 0.06 | 12 | 0.14 | Windows 3.1 |
| 18 | 29 | 0.06 | 7 | 0.08 | +http://www.exabot.com/go/robot |
| 19 | 28 | 0.06 | 20 | 0.23 | Windows 2000 |
| 20 | 26 | 0.05 | 17 | 0.20 | ) - BrowseX (2.0.0 Windows |
| 21 | 24 | 0.05 | 21 | 0.24 | Auto; Windows |
| 22 | 24 | 0.05 | 24 | 0.28 | +http://www.uptime.com/uptimebot |
| 23 | 21 | 0.04 | 0 | 0.00 | Windows XP |
| 24 | 20 | 0.04 | 15 | 0.17 | MSIE 5.5; Windows NT 5.0 |
| 25 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 26 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 27 | 1 | 0.00 | 1 | 0.01 | Macintosh |