| Used Operating Systems |
| 1 | 9828 | 62.98 | 2480 | 43.43 | Windows NT |
| 2 | 3038 | 19.47 | 2702 | 47.32 | +http://www.baidu.com/search/spider.html |
| 3 | 1152 | 7.38 | 179 | 3.13 | +http://www.google.com/bot.html |
| 4 | 511 | 3.27 | 47 | 0.82 | +http://yandex.com/bots |
| 5 | 211 | 1.35 | 67 | 1.17 | +http://www.bing.com/bingbot.htm |
| 6 | 185 | 1.19 | 60 | 1.05 | ezooms.bot@gmail.com |
| 7 | 130 | 0.83 | 9 | 0.16 | +http://siteexplorer.info/ |
| 8 | 118 | 0.76 | 56 | 0.98 | +http://ahrefs.com/robot/ |
| 9 | 65 | 0.42 | 7 | 0.12 | X11 |
| 10 | 37 | 0.24 | 19 | 0.33 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 32 | 0.21 | 1 | 0.02 | +http://www.aihit.com/ |
| 12 | 32 | 0.21 | 11 | 0.19 | +http://www.semrush.com/bot.html |
| 13 | 30 | 0.19 | 7 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 29 | 0.19 | 4 | 0.07 | Intel Mac OS X 10.6 |
| 15 | 28 | 0.18 | 25 | 0.44 | +http://shoulu.jike.com/spider.html |
| 16 | 25 | 0.16 | 1 | 0.02 | +http://www.solomono.ru |
| 17 | 25 | 0.16 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 18 | 24 | 0.15 | 6 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 19 | 20 | 0.13 | 0 | 0.00 | Android 2.3.5 |
| 20 | 17 | 0.11 | 8 | 0.14 | +http://www.exabot.com/go/robot |
| 21 | 16 | 0.10 | 4 | 0.07 | +http://filterdb.iss.net/crawler/ |
| 22 | 8 | 0.05 | 4 | 0.07 | http://www.searchmetrics.com/en/searchme... |
| 23 | 6 | 0.04 | 2 | 0.04 | +http://www.compspy.com/spider.html |
| 24 | 6 | 0.04 | 3 | 0.05 | +http://www.yunyun.com/spider.html |
| 25 | 5 | 0.03 | 0 | 0.00 | Windows 98 |
| 26 | 4 | 0.03 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
| 27 | 4 | 0.03 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 28 | 4 | 0.03 | 2 | 0.04 | +http://domains.checkparams.com/ |
| 29 | 3 | 0.02 | 0 | 0.00 | Linux 2.4.x |
| 30 | 3 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 31 | 2 | 0.01 | 2 | 0.04 | Windows 95 |
| 32 | 2 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 33 | 2 | 0.01 | 0 | 0.00 | +http://fulltext.sblog.cz/screenshot/ |
| 34 | 2 | 0.01 | 2 | 0.04 | Macintosh |
| 35 | 1 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 36 | 1 | 0.01 | 1 | 0.02 | Windows 3.1 |
