| Used Operating Systems by Visits |
| 1 | 1229 | 3.33 | 1046 | 55.64 | +http://www.baidu.com/search/spider.html |
| 2 | 33813 | 91.54 | 264 | 14.04 | http://mj12bot.com/ |
| 3 | 812 | 2.20 | 195 | 10.37 | +http://www.linkdex.com/bots/ |
| 4 | 426 | 1.15 | 105 | 5.59 | +http://yandex.com/bots |
| 5 | 143 | 0.39 | 85 | 4.52 | +http://www.bing.com/bingbot.htm |
| 6 | 134 | 0.36 | 82 | 4.36 | Windows NT |
| 7 | 164 | 0.44 | 73 | 3.88 | +http://www.google.com/bot.html |
| 8 | 196 | 0.53 | 21 | 1.12 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 12 | 0.03 | 5 | 0.27 | +http://www.semrush.com/bot.html |
| 10 | 2 | 0.01 | 2 | 0.11 | Windows 3.1 |
| 11 | 2 | 0.01 | 2 | 0.11 | +info@netcraft.com |
| 12 | 4 | 0.01 | 0 | 0.00 | +http://ahrefs.com/robot/ |
