| Used Operating Systems by Visits |
| 1 | 2486 | 26.49 | 1306 | 44.35 | +http://www.easou.com/search/spider.html |
| 2 | 1215 | 12.95 | 1053 | 35.76 | +http://www.baidu.com/search/spider.html |
| 3 | 4617 | 49.20 | 462 | 15.69 | Windows NT |
| 4 | 722 | 7.69 | 46 | 1.56 | Windows 98 |
| 5 | 201 | 2.14 | 20 | 0.68 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 47 | 0.50 | 19 | 0.65 | +http://www.bing.com/bingbot.htm |
| 7 | 25 | 0.27 | 9 | 0.31 | +http://www.linkdex.com/bots/ |
| 8 | 32 | 0.34 | 6 | 0.20 | +http://www.google.com/bot.html |
| 9 | 10 | 0.11 | 5 | 0.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 4 | 0.04 | 4 | 0.14 | Android 2.3.5 |
| 11 | 5 | 0.05 | 4 | 0.14 | X11 |
| 12 | 3 | 0.03 | 3 | 0.10 | Windows 95 |
| 13 | 4 | 0.04 | 2 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 14 | 2 | 0.02 | 2 | 0.07 | +info@netcraft.com |
| 15 | 2 | 0.02 | 1 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 1 | 0.01 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 17 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 18 | 2 | 0.02 | 1 | 0.03 | +http://www.exabot.com/go/robot |
| 19 | 5 | 0.05 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
