| Used Operating Systems |
| 1 | 11962 | 54.15 | 881 | 50.95 | Windows NT |
| 2 | 6788 | 30.73 | 573 | 33.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 2343 | 10.61 | 22 | 1.27 | http://mj12bot.com/ |
| 4 | 380 | 1.72 | 112 | 6.48 | +http://ahrefs.com/robot/ |
| 5 | 338 | 1.53 | 98 | 5.67 | +http://www.bing.com/bingbot.htm |
| 6 | 134 | 0.61 | 19 | 1.10 | +http://yandex.com/bots |
| 7 | 44 | 0.20 | 12 | 0.69 | +http://www.google.com/bot.html |
| 8 | 29 | 0.13 | 0 | 0.00 | +http://www.baidu.com/search/spider.html |
| 9 | 21 | 0.10 | 2 | 0.12 | Linux [unknown version] |
| 10 | 18 | 0.08 | 2 | 0.12 | +https://www.seokicks.de/robot.html |
| 11 | 15 | 0.07 | 0 | 0.00 | Windows 98 |
| 12 | 4 | 0.02 | 2 | 0.12 | +https://velen.io |
| 13 | 4 | 0.02 | 2 | 0.12 | +http://duckduckgo.com |
| 14 | 2 | 0.01 | 1 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 15 | 2 | 0.01 | 1 | 0.06 | Unknown |
| 16 | 2 | 0.01 | 0 | 0.00 | http://cloudsystemnetworks.com |
| 17 | 2 | 0.01 | 2 | 0.12 | +info@netcraft.com |
| 18 | 1 | 0.00 | 0 | 0.00 | +bot@tracemyfile.com |
