| Used Operating Systems |
| 1 | 1678 | 32.17 | 1436 | 49.67 | +http://www.baidu.com/search/spider.html |
| 2 | 1427 | 27.36 | 152 | 5.26 | +http://yandex.com/bots |
| 3 | 1183 | 22.68 | 967 | 33.45 | Windows NT |
| 4 | 380 | 7.29 | 127 | 4.39 | +http://www.google.com/bot.html |
| 5 | 195 | 3.74 | 92 | 3.18 | +http://www.bing.com/bingbot.htm |
| 6 | 60 | 1.15 | 29 | 1.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 45 | 0.86 | 3 | 0.10 | +http://www.aihitdata.com/about |
| 8 | 42 | 0.81 | 3 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 9 | 30 | 0.58 | 2 | 0.07 | http://www.lipperhey.com/ |
| 10 | 30 | 0.58 | 2 | 0.07 | +https://www.aihitdata.com/about |
| 11 | 25 | 0.48 | 17 | 0.59 | +http://ahrefs.com/robot/ |
| 12 | 16 | 0.31 | 8 | 0.28 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 16 | 0.31 | 8 | 0.28 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 12 | 0.23 | 6 | 0.21 | +http://duckduckgo.com |
| 15 | 10 | 0.19 | 8 | 0.28 | +info@netcraft.com |
| 16 | 8 | 0.15 | 2 | 0.07 | http://www.bing.com/bingbot.htm |
| 17 | 8 | 0.15 | 8 | 0.28 | +http://www.domaintuno.com/robot |
| 18 | 8 | 0.15 | 4 | 0.14 | http://www.majestic12.co.uk/bot.php?+ |
| 19 | 8 | 0.15 | 2 | 0.07 | +http://get4dl.net |
| 20 | 6 | 0.12 | 2 | 0.07 | +http://trumpetsheetmusic.org |
| 21 | 6 | 0.12 | 2 | 0.07 | X11 |
| 22 | 6 | 0.12 | 2 | 0.07 | +; |
| 23 | 4 | 0.08 | 1 | 0.03 | +http://gimme60.com |
| 24 | 4 | 0.08 | 2 | 0.07 | +http://advbot.org/bot.html |
| 25 | 2 | 0.04 | 1 | 0.03 | Android 2.3.5 |
| 26 | 2 | 0.04 | 2 | 0.07 | +https://www.domaintuno.com/robot |
| 27 | 2 | 0.04 | 2 | 0.07 | http://nmap.org/book/nse.html |
| 28 | 2 | 0.04 | 0 | 0.00 | Windows 98 |
| 29 | 1 | 0.02 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
