| Used Operating Systems (30 / 77) [show full report] |
| 1 | 34195 | 57.23 | 200 | 2.09 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 7067 | 11.83 | 2441 | 25.49 | Windows NT |
| 3 | 4332 | 7.25 | 243 | 2.54 | +http://yandex.com/bots |
| 4 | 4040 | 6.76 | 3635 | 37.95 | +http://www.baidu.com/search/spider.html |
| 5 | 2624 | 4.39 | 16 | 0.17 | +http://OpenLinkProfiler.org/bot |
| 6 | 2321 | 3.88 | 1175 | 12.27 | +http://ahrefs.com/robot/ |
| 7 | 1617 | 2.71 | 825 | 8.61 | +http://www.google.com/bot.html |
| 8 | 1025 | 1.72 | 8 | 0.08 | +http://www.warebay.com/bot.html |
| 9 | 587 | 0.98 | 439 | 4.58 | +http://www.easou.com/search/spider.html |
| 10 | 382 | 0.64 | 51 | 0.53 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 365 | 0.61 | 80 | 0.84 | +http://www.exabot.com/go/robot |
| 12 | 347 | 0.58 | 148 | 1.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 322 | 0.54 | 114 | 1.19 | +http://www.bing.com/bingbot.htm |
| 14 | 292 | 0.49 | 81 | 0.85 | +http://www.linkdex.com/bots/ |
| 15 | 28 | 0.05 | 4 | 0.04 | X11 |
| 16 | 23 | 0.04 | 15 | 0.16 | Linux [unknown version] |
| 17 | 19 | 0.03 | 14 | 0.15 | Linux i686 [unknown version] |
| 18 | 14 | 0.02 | 7 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 19 | 12 | 0.02 | 8 | 0.08 | Windows 98 |
| 20 | 11 | 0.02 | 1 | 0.01 | crawler@mixrank.com |
| 21 | 10 | 0.02 | 2 | 0.02 | Android 2.3.5 |
| 22 | 9 | 0.02 | 7 | 0.07 | Windows 95 |
| 23 | 5 | 0.01 | 5 | 0.05 | PPC; Trident/5.0 |
| 24 | 5 | 0.01 | 4 | 0.04 | +info@netcraft.com |
| 25 | 4 | 0.01 | 1 | 0.01 | +http://downloadmine.biz |
| 26 | 4 | 0.01 | 1 | 0.01 | +http://prox100download.com |
| 27 | 4 | 0.01 | 1 | 0.01 | +http://u2search.co |
| 28 | 4 | 0.01 | 1 | 0.01 | +http://plus5files.net |
| 29 | 4 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 30 | 4 | 0.01 | 4 | 0.04 | 68K; Trident/5.0 |
