| Used Operating Systems (30 / 59) [show full report] |
| 1 | 10152 | 39.15 | 1611 | 20.71 | Windows NT |
| 2 | 3220 | 12.42 | 2966 | 38.14 | +http://www.baidu.com/search/spider.html |
| 3 | 2378 | 9.17 | 673 | 8.65 | +http://www.bing.com/bingbot.htm |
| 4 | 2074 | 8.00 | 354 | 4.55 | ezooms.bot@gmail.com |
| 5 | 1775 | 6.85 | 433 | 5.57 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 1401 | 5.40 | 583 | 7.50 | +http://www.google.com/bot.html |
| 7 | 881 | 3.40 | 10 | 0.13 | +http://siteexplorer.info/ |
| 8 | 740 | 2.85 | 227 | 2.92 | +http://ahrefs.com/robot/ |
| 9 | 678 | 2.61 | 97 | 1.25 | +http://yandex.com/bots |
| 10 | 630 | 2.43 | 90 | 1.16 | +http://www.profound.net/urlappendbot.ht... |
| 11 | 334 | 1.29 | 115 | 1.48 | +http://www.acoon.de/robot.asp |
| 12 | 273 | 1.05 | 101 | 1.30 | +http://www.semrush.com/bot.html |
| 13 | 171 | 0.66 | 33 | 0.42 | +http://shoulu.jike.com/spider.html |
| 14 | 141 | 0.54 | 141 | 1.81 | http://www.yodao.com/help/webmaster/spid... |
| 15 | 141 | 0.54 | 41 | 0.53 | Windows 98 |
| 16 | 109 | 0.42 | 93 | 1.20 | +http://help.soso.com/webspider.htm |
| 17 | 106 | 0.41 | 45 | 0.58 | +http://www.exabot.com/go/robot |
| 18 | 94 | 0.36 | 2 | 0.03 | PPC Mac OS X 10.4 |
| 19 | 70 | 0.27 | 7 | 0.09 | http://www.searchmetrics.com/en/searchme... |
| 20 | 70 | 0.27 | 30 | 0.39 | +http://www.career-x.de/bot.html |
| 21 | 65 | 0.25 | 23 | 0.30 | Windows 95 |
| 22 | 59 | 0.23 | 5 | 0.06 | Linux i686 [unknown version] |
| 23 | 56 | 0.22 | 2 | 0.03 | X11 |
| 24 | 48 | 0.19 | 16 | 0.21 | +http://help.coccoc.com/ |
| 25 | 28 | 0.11 | 2 | 0.03 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 26 | 27 | 0.10 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 27 | 26 | 0.10 | 13 | 0.17 | http://crawler.sistrix.net/ |
| 28 | 26 | 0.10 | 1 | 0.01 | PPC Mac OS X 10.5 |
| 29 | 25 | 0.10 | 10 | 0.13 | +http://www.yunyun.com/spider.html |
| 30 | 22 | 0.08 | 7 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
