| Used Operating Systems |
| 1 | 110133 | 67.05 | 482 | 4.02 | http://mj12bot.com/ |
| 2 | 17226 | 10.49 | 321 | 2.68 | +http://www.semrush.com/bot.html |
| 3 | 13584 | 8.27 | 2 | 0.02 | +http://megaindex.com/crawler |
| 4 | 9169 | 5.58 | 6755 | 56.35 | +http://ahrefs.com/robot/ |
| 5 | 5930 | 3.61 | 1398 | 11.66 | Windows NT |
| 6 | 3586 | 2.18 | 2304 | 19.22 | +http://www.baidu.com/search/spider.html |
| 7 | 1956 | 1.19 | 279 | 2.33 | +http://www.linkdex.com/bots/ |
| 8 | 1659 | 1.01 | 212 | 1.77 | +http://www.bing.com/bingbot.htm |
| 9 | 355 | 0.22 | 71 | 0.59 | +http://yandex.com/bots |
| 10 | 342 | 0.21 | 107 | 0.89 | +http://www.google.com/bot.html |
| 11 | 74 | 0.05 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
| 12 | 62 | 0.04 | 2 | 0.02 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 26 | 0.02 | 19 | 0.16 | Windows 95 |
| 14 | 24 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 15 | 18 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 16 | 18 | 0.01 | 0 | 0.00 | X11 |
| 17 | 17 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 18 | 16 | 0.01 | 7 | 0.06 | +http://duckduckgo.com |
| 19 | 14 | 0.01 | 3 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 7 | 0.00 | 5 | 0.04 | Windows XP |
| 21 | 6 | 0.00 | 5 | 0.04 | Auto; Windows |
| 22 | 5 | 0.00 | 4 | 0.03 | Windows 2000 |
| 23 | 4 | 0.00 | 2 | 0.02 | Windows 98 |
| 24 | 3 | 0.00 | 3 | 0.03 | Windows ME |
| 25 | 2 | 0.00 | 2 | 0.02 | Windows CE |
| 26 | 2 | 0.00 | 0 | 0.00 | Android |
| 27 | 2 | 0.00 | 0 | 0.00 | Linux 2.6.x |
| 28 | 2 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 29 | 2 | 0.00 | 2 | 0.02 | Windows 3.1 |
| 30 | 2 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
