| Used Operating Systems (25 / 25) [show full report] |
| 1 | 2785 | 33.82 | 306 | 14.50 | +http://ahrefs.com/robot/ |
| 2 | 1878 | 22.81 | 827 | 39.18 | +http://www.baidu.com/search/spider.html |
| 3 | 1277 | 15.51 | 704 | 33.35 | Windows NT |
| 4 | 563 | 6.84 | 59 | 2.79 | +http://www.bing.com/bingbot.htm |
| 5 | 500 | 6.07 | 2 | 0.09 | Linux [unknown version] |
| 6 | 415 | 5.04 | 109 | 5.16 | +http://www.google.com/bot.html |
| 7 | 311 | 3.78 | 20 | 0.95 | +http://yandex.com/bots |
| 8 | 239 | 2.90 | 1 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 9 | 133 | 1.62 | 26 | 1.23 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 23 | 0.28 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 11 | 22 | 0.27 | 11 | 0.52 | +http://duckduckgo.com |
| 12 | 18 | 0.22 | 2 | 0.09 | +http://www.semrush.com/bot.html |
| 13 | 14 | 0.17 | 13 | 0.62 | Windows 95 |
| 14 | 13 | 0.16 | 6 | 0.28 | Windows 98 |
| 15 | 10 | 0.12 | 3 | 0.14 | http://www.majestic12.co.uk/bot.php?+ |
| 16 | 8 | 0.10 | 0 | 0.00 | Android |
| 17 | 6 | 0.07 | 6 | 0.28 | +info@netcraft.com |
| 18 | 4 | 0.05 | 4 | 0.19 | Windows CE |
| 19 | 4 | 0.05 | 1 | 0.05 | Windows XP |
| 20 | 3 | 0.04 | 3 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 21 | 2 | 0.02 | 2 | 0.09 | Auto; Windows |
| 22 | 2 | 0.02 | 2 | 0.09 | Windows ME |
| 23 | 2 | 0.02 | 2 | 0.09 | Windows 3.1 |
| 24 | 2 | 0.02 | 2 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 25 | 1 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
