| Used Operating Systems |
| 1 | 963471 | 98.88 | 42 | 3.24 | +http://www.google.com/bot.html |
| 2 | 5143 | 0.53 | 158 | 12.18 | http://mj12bot.com/ |
| 3 | 3163 | 0.32 | 406 | 31.30 | +https://opensiteexplorer.org/dotbot; he... |
| 4 | 991 | 0.10 | 398 | 30.69 | +http://ahrefs.com/robot/ |
| 5 | 658 | 0.07 | 164 | 12.64 | +http://www.semrush.com/bot.html |
| 6 | 387 | 0.04 | 39 | 3.01 | +http://yandex.com/bots |
| 7 | 198 | 0.02 | 11 | 0.85 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 137 | 0.01 | 30 | 2.31 | +http://www.bing.com/bingbot.htm |
| 9 | 123 | 0.01 | 7 | 0.54 | +http://webmeup-crawler.com/ |
| 10 | 72 | 0.01 | 24 | 1.85 | Windows NT |
| 11 | 8 | 0.00 | 0 | 0.00 | +https://babbar.tech/crawler |
| 12 | 8 | 0.00 | 4 | 0.31 | +http://sur.ly/bot.html |
| 13 | 8 | 0.00 | 3 | 0.23 | +http://www.linkdex.com/bots/ |
| 14 | 6 | 0.00 | 1 | 0.08 | crawler@mixrank.com |
| 15 | 6 | 0.00 | 2 | 0.15 | +https://seostar.co/robot/ |
| 16 | 6 | 0.00 | 2 | 0.15 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 6 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 18 | 5 | 0.00 | 1 | 0.08 | Mail.RU_Bot/Favicons/2.0; +https://help.... |
| 19 | 3 | 0.00 | 2 | 0.15 | Windows 98 |
| 20 | 2 | 0.00 | 2 | 0.15 | Intel Mac OS X 10.4 |
| 21 | 1 | 0.00 | 1 | 0.08 | +info@netcraft.com |
