| Used Operating Systems (24 / 24) [show full report] |
| 1 | 1450 | 34.76 | 156 | 15.42 | Windows NT |
| 2 | 715 | 17.14 | 135 | 13.34 | +http://yandex.com/bots |
| 3 | 630 | 15.10 | 219 | 21.64 | +http://www.google.com/bot.html |
| 4 | 333 | 7.98 | 156 | 15.42 | +http://www.bing.com/bingbot.htm |
| 5 | 214 | 5.13 | 4 | 0.40 | WinHttp.WinHttpRequest.5 |
| 6 | 172 | 4.12 | 119 | 11.76 | +http://ahrefs.com/robot/ |
| 7 | 172 | 4.12 | 53 | 5.24 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 160 | 3.84 | 2 | 0.20 | +http://archive-no.com/bot |
| 9 | 94 | 2.25 | 74 | 7.31 | +http://www.baidu.com/search/spider.html |
| 10 | 80 | 1.92 | 38 | 3.75 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 45 | 1.08 | 24 | 2.37 | +http://www.exabot.com/go/robot |
| 12 | 44 | 1.05 | 13 | 1.28 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 12 | 0.29 | 0 | 0.00 | i686 Linux; 20020515 |
| 14 | 10 | 0.24 | 2 | 0.20 | Linux i686 [unknown version] |
| 15 | 8 | 0.19 | 0 | 0.00 | Linux 2.4.x |
| 16 | 6 | 0.14 | 3 | 0.30 | +http://OpenLinkProfiler.org/bot |
| 17 | 6 | 0.14 | 2 | 0.20 | Windows 98 |
| 18 | 4 | 0.10 | 2 | 0.20 | http://crawler.sistrix.net/ |
| 19 | 4 | 0.10 | 2 | 0.20 | +info@netcraft.com |
| 20 | 4 | 0.10 | 2 | 0.20 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 3 | 0.07 | 0 | 0.00 | Windows |
| 22 | 2 | 0.05 | 2 | 0.20 | RISC OS 4.02 |
| 23 | 2 | 0.05 | 2 | 0.20 | Linux 2.0.x |
| 24 | 2 | 0.05 | 2 | 0.20 | Intel Mac OS X 10.4 |
