| Used Operating Systems (25 / 25) [show full report] |
| 1 | 20957 | 53.61 | 395 | 4.83 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 9208 | 23.56 | 6495 | 79.42 | +http://ahrefs.com/robot/ |
| 3 | 5061 | 12.95 | 379 | 4.63 | Windows NT |
| 4 | 1325 | 3.39 | 64 | 0.78 | +http://yandex.com/bots |
| 5 | 986 | 2.52 | 401 | 4.90 | +http://www.google.com/bot.html |
| 6 | 753 | 1.93 | 214 | 2.62 | +http://www.bing.com/bingbot.htm |
| 7 | 252 | 0.64 | 72 | 0.88 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 190 | 0.49 | 63 | 0.77 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 69 | 0.18 | 8 | 0.10 | +http://www.semrush.com/bot.html |
| 10 | 62 | 0.16 | 25 | 0.31 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 51 | 0.13 | 11 | 0.13 | Windows 98 |
| 12 | 33 | 0.08 | 11 | 0.13 | +http://www.linkdex.com/bots/ |
| 13 | 32 | 0.08 | 4 | 0.05 | Windows CE |
| 14 | 32 | 0.08 | 11 | 0.13 | Windows 95 |
| 15 | 24 | 0.06 | 1 | 0.01 | +https://www.dataprovider.com/ |
| 16 | 19 | 0.05 | 5 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 17 | 10 | 0.03 | 5 | 0.06 | +http://www.exabot.com/go/robot |
| 18 | 8 | 0.02 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 19 | 5 | 0.01 | 5 | 0.06 | Windows XP |
| 20 | 5 | 0.01 | 1 | 0.01 | WinHttp.WinHttpRequest.5 |
| 21 | 2 | 0.01 | 2 | 0.02 | Windows 3.1 |
| 22 | 2 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 23 | 2 | 0.01 | 1 | 0.01 | +http://duckduckgo.com |
| 24 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 25 | 1 | 0.00 | 1 | 0.01 | FreeBSD [unknown version] |
