| Used Operating Systems |
| 1 | 14731 | 73.36 | 217 | 21.96 | http://mj12bot.com/ |
| 2 | 2740 | 13.64 | 16 | 1.62 | +http://www.google.com/bot.html |
| 3 | 1365 | 6.80 | 81 | 8.20 | Windows NT |
| 4 | 447 | 2.23 | 428 | 43.32 | +http://www.baidu.com/search/spider.html |
| 5 | 320 | 1.59 | 102 | 10.32 | +http://www.linkdex.com/bots/ |
| 6 | 268 | 1.33 | 68 | 6.88 | +http://yandex.com/bots |
| 7 | 142 | 0.71 | 57 | 5.77 | +http://www.bing.com/bingbot.htm |
| 8 | 30 | 0.15 | 13 | 1.32 | +http://ahrefs.com/robot/ |
| 9 | 26 | 0.13 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 10 | 4 | 0.02 | 2 | 0.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 4 | 0.02 | 2 | 0.20 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 4 | 0.02 | 2 | 0.20 | +http://www.exabot.com/go/robot |
