| Used Operating Systems by Visits |
| 1 | 660 | 7.23 | 583 | 30.18 | +http://www.baidu.com/search/spider.html |
| 2 | 662 | 7.25 | 332 | 17.18 | +http://www.google.com/bot.html |
| 3 | 3029 | 33.18 | 224 | 11.59 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 472 | 5.17 | 210 | 10.87 | +http://www.bing.com/bingbot.htm |
| 5 | 450 | 4.93 | 173 | 8.95 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 6 | 114 | 1.25 | 99 | 5.12 | +http://ahrefs.com/robot/ |
| 7 | 2954 | 32.36 | 85 | 4.40 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 190 | 2.08 | 74 | 3.83 | +http://www.semrush.com/bot.html |
| 9 | 140 | 1.53 | 72 | 3.73 | Windows NT |
| 10 | 107 | 1.17 | 42 | 2.17 | +http://yandex.com/bots |
| 11 | 20 | 0.22 | 10 | 0.52 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 18 | 0.20 | 6 | 0.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 12 | 0.13 | 4 | 0.21 | +http://OpenLinkProfiler.org/bot |
| 14 | 4 | 0.04 | 4 | 0.21 | +info@netcraft.com |
| 15 | 10 | 0.11 | 4 | 0.21 | +http://www.findxbot.com |
| 16 | 12 | 0.13 | 4 | 0.21 | +http://www.exabot.com/go/robot |
| 17 | 8 | 0.09 | 3 | 0.16 | Win32 |
| 18 | 4 | 0.04 | 2 | 0.10 | +http://www.linkpad.ru |
| 19 | 2 | 0.02 | 1 | 0.05 | +http://www.seokicks.de/robot.html |
| 20 | 260 | 2.85 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
