| Used Operating Systems (30 / 55) [show full report] |
| 1 | 3487 | 38.68 | 538 | 14.50 | Windows NT |
| 2 | 1908 | 21.16 | 721 | 19.43 | +http://www.bing.com/bingbot.htm |
| 3 | 1761 | 19.53 | 1648 | 44.41 | +http://www.baidu.com/search/spider.html |
| 4 | 466 | 5.17 | 297 | 8.00 | +http://www.google.com/bot.html |
| 5 | 199 | 2.21 | 37 | 1.00 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 144 | 1.60 | 38 | 1.02 | Linux i386 [unknown version] |
| 7 | 117 | 1.30 | 56 | 1.51 | +http://yandex.com/bots |
| 8 | 93 | 1.03 | 54 | 1.46 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 92 | 1.02 | 41 | 1.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 81 | 0.90 | 9 | 0.24 | +http://fulltext.sblog.cz/ |
| 11 | 54 | 0.60 | 2 | 0.05 | +http://megaindex.com/crawler |
| 12 | 48 | 0.53 | 4 | 0.11 | WinHttp.WinHttpRequest.5 |
| 13 | 48 | 0.53 | 13 | 0.35 | +http://duckduckgo.com |
| 14 | 44 | 0.49 | 42 | 1.13 | http://www.mfgpages.com |
| 15 | 41 | 0.45 | 41 | 1.10 | http://www.openfos.com |
| 16 | 38 | 0.42 | 5 | 0.13 | +http://OpenLinkProfiler.org/bot |
| 17 | 36 | 0.40 | 14 | 0.38 | Windows 95 |
| 18 | 35 | 0.39 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 19 | 34 | 0.38 | 19 | 0.51 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 30 | 0.33 | 9 | 0.24 | +http://help.coccoc.com/ |
| 21 | 23 | 0.26 | 9 | 0.24 | Windows 98 |
| 22 | 22 | 0.24 | 16 | 0.43 | +http://ahrefs.com/robot/ |
| 23 | 22 | 0.24 | 10 | 0.27 | Wayback Machine Live Record; +http://arc... |
| 24 | 15 | 0.17 | 5 | 0.13 | +http://www.exabot.com/go/robot |
| 25 | 14 | 0.16 | 1 | 0.03 | +http://www.seokicks.de/robot.html |
| 26 | 13 | 0.14 | 8 | 0.22 | +http://www.semrush.com/bot.html |
| 27 | 12 | 0.13 | 7 | 0.19 | Windows CE |
| 28 | 12 | 0.13 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 29 | 12 | 0.13 | 5 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 30 | 11 | 0.12 | 7 | 0.19 | +http://www.xovibot.net/ |
