| Used Operating Systems |
| 1 | 260 | 26.42 | 19 | 5.32 | Windows NT |
| 2 | 180 | 18.29 | 141 | 39.50 | +http://www.baidu.com/search/spider.html |
| 3 | 159 | 16.16 | 85 | 23.81 | +http://www.bing.com/bingbot.htm |
| 4 | 134 | 13.62 | 67 | 18.77 | +http://www.google.com/bot.html |
| 5 | 89 | 9.04 | 30 | 8.40 | +http://ahrefs.com/robot/ |
| 6 | 83 | 8.43 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 7 | 14 | 1.42 | 0 | 0.00 | Linux i686 [unknown version] |
| 8 | 12 | 1.22 | 0 | 0.00 | +http://yandex.com/bots |
| 9 | 11 | 1.12 | 0 | 0.00 | Linux [unknown version] |
| 10 | 8 | 0.81 | 2 | 0.56 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 8 | 0.81 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 12 | 4 | 0.41 | 2 | 0.56 | +http://www.seodiver.com/bot |
| 13 | 4 | 0.41 | 2 | 0.56 | http://mj12bot.com/ |
| 14 | 4 | 0.41 | 4 | 1.12 | +info@netcraft.com |
| 15 | 4 | 0.41 | 2 | 0.56 | http://filterdb.iss.net/crawler/ |
| 16 | 4 | 0.41 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 17 | 2 | 0.20 | 2 | 0.56 | crawler@mixrank.com |
| 18 | 2 | 0.20 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 2 | 0.20 | 1 | 0.28 | +https://www.aihitdata.com/about |
