| Used Operating Systems |
| 1 | 1426 | 24.88 | 435 | 27.60 | +http://www.bing.com/bingbot.htm |
| 2 | 844 | 14.73 | 130 | 8.25 | +http://yandex.com/bots |
| 3 | 733 | 12.79 | 407 | 25.82 | +http://www.google.com/bot.html |
| 4 | 590 | 10.29 | 86 | 5.46 | Windows NT |
| 5 | 522 | 9.11 | 133 | 8.44 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 422 | 7.36 | 153 | 9.71 | +http://www.semrush.com/bot.html |
| 7 | 410 | 7.15 | 2 | 0.13 | +http://filterdb.iss.net/crawler/ |
| 8 | 270 | 4.71 | 114 | 7.23 | +http://ahrefs.com/robot/ |
| 9 | 167 | 2.91 | 61 | 3.87 | +http://www.baidu.com/search/spider.html |
| 10 | 68 | 1.19 | 2 | 0.13 | +http://megaindex.com/crawler |
| 11 | 64 | 1.12 | 2 | 0.13 | +https://www.aihitdata.com/about |
| 12 | 46 | 0.80 | 12 | 0.76 | http://mj12bot.com/ |
| 13 | 45 | 0.79 | 5 | 0.32 | +http://www.seokicks.de/robot.html |
| 14 | 34 | 0.59 | 1 | 0.06 | Linux i686 [unknown version] |
| 15 | 20 | 0.35 | 2 | 0.13 | http://filterdb.iss.net/crawler/ |
| 16 | 20 | 0.35 | 8 | 0.51 | +http://www.grapeshot.co.uk/crawler.php |
| 17 | 15 | 0.26 | 5 | 0.32 | +http://www.pinterest.com/bot.html |
| 18 | 9 | 0.16 | 3 | 0.19 | +http://duckduckgo.com |
| 19 | 6 | 0.10 | 3 | 0.19 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 6 | 0.10 | 4 | 0.25 | +info@netcraft.com |
| 21 | 6 | 0.10 | 2 | 0.13 | +http://www.exabot.com/go/robot |
| 22 | 4 | 0.07 | 2 | 0.13 | +http://glutenfreepleasure.com/ |
| 23 | 2 | 0.03 | 2 | 0.13 | https://nmap.org/book/nse.html |
| 24 | 2 | 0.03 | 2 | 0.13 | +http://eripp.com |
