| Used Operating Systems |
| 1 | 1808 | 29.98 | 49 | 2.31 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1502 | 24.90 | 1069 | 50.40 | Windows NT |
| 3 | 1404 | 23.28 | 605 | 28.52 | +http://www.baidu.com/search/spider.html |
| 4 | 338 | 5.60 | 177 | 8.35 | +http://www.bing.com/bingbot.htm |
| 5 | 323 | 5.36 | 6 | 0.28 | +http://OpenLinkProfiler.org/bot |
| 6 | 212 | 3.52 | 85 | 4.01 | +http://www.google.com/bot.html |
| 7 | 212 | 3.52 | 55 | 2.59 | +http://yandex.com/bots |
| 8 | 78 | 1.29 | 33 | 1.56 | +http://www.exabot.com/go/robot |
| 9 | 32 | 0.53 | 12 | 0.57 | +http://www.linkdex.com/bots/ |
| 10 | 28 | 0.46 | 7 | 0.33 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 24 | 0.40 | 2 | 0.09 | http://crawler.sistrix.net/ |
| 12 | 11 | 0.18 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 13 | 10 | 0.17 | 4 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 10 | 0.17 | 0 | 0.00 | Linux [unknown version] |
| 15 | 6 | 0.10 | 2 | 0.09 | +http://downloaflare.biz |
| 16 | 5 | 0.08 | 5 | 0.24 | +http://wmaid.com/explore/ |
| 17 | 5 | 0.08 | 1 | 0.05 | +http://tryload.in |
| 18 | 4 | 0.07 | 2 | 0.09 | Android 2.3.5 |
| 19 | 3 | 0.05 | 1 | 0.05 | +http://getdownload.ws |
| 20 | 3 | 0.05 | 1 | 0.05 | +http://overx50.com/ |
| 21 | 2 | 0.03 | 0 | 0.00 | Macintosh PPC |
| 22 | 2 | 0.03 | 1 | 0.05 | +info@netcraft.com |
| 23 | 2 | 0.03 | 0 | 0.00 | X11 |
| 24 | 2 | 0.03 | 1 | 0.05 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 1 | 0.02 | 1 | 0.05 | +http://fb02itsscan.fh-muenster.de |
| 26 | 1 | 0.02 | 0 | 0.00 | Linux 2.4.x |
| 27 | 1 | 0.02 | 1 | 0.05 | Intel Mac OS X 10.4 |
| 28 | 1 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 29 | 1 | 0.02 | 1 | 0.05 | Linux i686 [unknown version] |
