| Used Operating Systems |
| 1 | 35273 | 84.10 | 154 | 4.79 | http://mj12bot.com/ |
| 2 | 3234 | 7.71 | 1541 | 47.96 | +http://ahrefs.com/robot/ |
| 3 | 987 | 2.35 | 717 | 22.32 | +http://www.baidu.com/search/spider.html |
| 4 | 860 | 2.05 | 407 | 12.67 | +http://www.google.com/bot.html |
| 5 | 596 | 1.42 | 139 | 4.33 | +http://www.linkdex.com/bots/ |
| 6 | 527 | 1.26 | 67 | 2.09 | +http://yandex.com/bots |
| 7 | 175 | 0.42 | 90 | 2.80 | +http://www.bing.com/bingbot.htm |
| 8 | 142 | 0.34 | 54 | 1.68 | Windows NT |
| 9 | 58 | 0.14 | 16 | 0.50 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 40 | 0.10 | 4 | 0.12 | https://nmap.org/book/nse.html |
| 11 | 18 | 0.04 | 6 | 0.19 | +http://OpenLinkProfiler.org/bot |
| 12 | 10 | 0.02 | 4 | 0.12 | +http://www.semrush.com/bot.html |
| 13 | 4 | 0.01 | 2 | 0.06 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 4 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 15 | 4 | 0.01 | 2 | 0.06 | +https://www.aihitdata.com/about |
| 16 | 2 | 0.00 | 2 | 0.06 | +http://www.id-search.xyz/bot.html |
| 17 | 2 | 0.00 | 2 | 0.06 | +http://megaindex.com/crawler |
| 18 | 2 | 0.00 | 2 | 0.06 | X11 |
| 19 | 2 | 0.00 | 2 | 0.06 | Windows XP |
