| Used Operating Systems by Visits |
| 1 | 29908 | 51.71 | 12509 | 86.60 | +http://ahrefs.com/robot/ |
| 2 | 11664 | 20.17 | 621 | 4.30 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 730 | 1.26 | 306 | 2.12 | +http://www.bing.com/bingbot.htm |
| 4 | 292 | 0.50 | 265 | 1.83 | +http://www.baidu.com/search/spider.html |
| 5 | 12910 | 22.32 | 205 | 1.42 | http://mj12bot.com/ |
| 6 | 628 | 1.09 | 138 | 0.96 | +http://yandex.com/bots |
| 7 | 240 | 0.41 | 123 | 0.85 | +http://www.google.com/bot.html |
| 8 | 423 | 0.73 | 114 | 0.79 | +http://www.linkdex.com/bots/ |
| 9 | 840 | 1.45 | 110 | 0.76 | Windows NT |
| 10 | 32 | 0.06 | 11 | 0.08 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 30 | 0.05 | 6 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 12 | 67 | 0.12 | 6 | 0.04 | +http://www.semrush.com/bot.html |
| 13 | 6 | 0.01 | 3 | 0.02 | Linux i586 [unknown version] |
| 14 | 6 | 0.01 | 3 | 0.02 | +http://duckduckgo.com |
| 15 | 8 | 0.01 | 2 | 0.01 | https://nmap.org/book/nse.html |
| 16 | 6 | 0.01 | 2 | 0.01 | crawler@mixrank.com |
| 17 | 4 | 0.01 | 2 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 4 | 0.01 | 2 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 19 | 2 | 0.00 | 2 | 0.01 | Series 60 |
| 20 | 4 | 0.01 | 2 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 21 | 7 | 0.01 | 2 | 0.01 | Linux i686 [unknown version] |
| 22 | 4 | 0.01 | 2 | 0.01 | +info@netcraft.com |
| 23 | 6 | 0.01 | 2 | 0.01 | +https://www.aihitdata.com/about |
| 24 | 4 | 0.01 | 2 | 0.01 | X11 |
| 25 | 2 | 0.00 | 2 | 0.01 | Windows 98 |
| 26 | 4 | 0.01 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 3 | 0.01 | 1 | 0.01 | +http://megaindex.com/crawler |
| 28 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
