| Used Operating Systems (30 / 31) [show full report] |
| 1 | 19714 | 41.41 | 4856 | 59.63 | Windows NT |
| 2 | 16429 | 34.51 | 130 | 1.60 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3035 | 6.38 | 2294 | 28.17 | +http://www.baidu.com/search/spider.html |
| 4 | 2509 | 5.27 | 324 | 3.98 | ezooms.bot@gmail.com |
| 5 | 1206 | 2.53 | 64 | 0.79 | +http://yandex.com/bots |
| 6 | 1061 | 2.23 | 3 | 0.04 | http://crawler.sistrix.net/ |
| 7 | 1014 | 2.13 | 6 | 0.07 | +http://siteexplorer.info/ |
| 8 | 772 | 1.62 | 89 | 1.09 | +http://www.google.com/bot.html |
| 9 | 464 | 0.97 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 10 | 439 | 0.92 | 138 | 1.69 | +http://www.bing.com/bingbot.htm |
| 11 | 249 | 0.52 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 12 | 120 | 0.25 | 51 | 0.63 | Windows 95 |
| 13 | 106 | 0.22 | 20 | 0.25 | Windows 98 |
| 14 | 102 | 0.21 | 17 | 0.21 | X11 |
| 15 | 71 | 0.15 | 19 | 0.23 | +http://www.linkdex.com/about/bots/ |
| 16 | 42 | 0.09 | 6 | 0.07 | Android 2.3.5 |
| 17 | 31 | 0.07 | 13 | 0.16 | Windows CE |
| 18 | 29 | 0.06 | 13 | 0.16 | MSIE 5.5; Windows NT 5.0 |
| 19 | 28 | 0.06 | 8 | 0.10 | +http://www.exabot.com/go/robot |
| 20 | 27 | 0.06 | 15 | 0.18 | Windows 3.1 |
| 21 | 26 | 0.05 | 17 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 22 | 22 | 0.05 | 3 | 0.04 | Windows XP |
| 23 | 20 | 0.04 | 9 | 0.11 | Auto; Windows |
| 24 | 20 | 0.04 | 5 | 0.06 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 16 | 0.03 | 11 | 0.14 | MSIE 5.5; Windows NT 4.0 |
| 26 | 15 | 0.03 | 8 | 0.10 | Windows ME |
| 27 | 15 | 0.03 | 12 | 0.15 | +info@netcraft.com |
| 28 | 14 | 0.03 | 9 | 0.11 | Windows 2000 |
| 29 | 2 | 0.00 | 2 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 30 | 2 | 0.00 | 0 | 0.00 | PPC Mac OS X Mach-O |
