| Used Operating Systems |
| 1 | 57573 | 84.13 | 281 | 6.89 | http://mj12bot.com/ |
| 2 | 3557 | 5.20 | 2154 | 52.81 | +http://ahrefs.com/robot/ |
| 3 | 3366 | 4.92 | 168 | 4.12 | +http://www.google.com/bot.html |
| 4 | 2231 | 3.26 | 814 | 19.96 | Windows NT |
| 5 | 799 | 1.17 | 157 | 3.85 | +http://www.linkdex.com/bots/ |
| 6 | 401 | 0.59 | 310 | 7.60 | +http://www.baidu.com/search/spider.html |
| 7 | 288 | 0.42 | 84 | 2.06 | +http://yandex.com/bots |
| 8 | 136 | 0.20 | 73 | 1.79 | +http://www.bing.com/bingbot.htm |
| 9 | 24 | 0.04 | 8 | 0.20 | +http://OpenLinkProfiler.org/bot |
| 10 | 16 | 0.02 | 6 | 0.15 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 13 | 0.02 | 13 | 0.32 | +http://www.uptime.com/uptimebot |
| 12 | 12 | 0.02 | 3 | 0.07 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 6 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 14 | 6 | 0.01 | 3 | 0.07 | +https://www.aihitdata.com/about |
| 15 | 2 | 0.00 | 2 | 0.05 | Windows 98 |
| 16 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.4 |
