| Used Operating Systems by Visits |
| 1 | 67037 | 3.86 | 36888 | 63.74 | +http://ahrefs.com/robot/ |
| 2 | 59673 | 3.44 | 17962 | 31.04 | +http://www.semrush.com/bot.html |
| 3 | 2023 | 0.12 | 953 | 1.65 | +http://www.google.com/bot.html |
| 4 | 1587707 | 91.50 | 884 | 1.53 | +http://www.bing.com/bingbot.htm |
| 5 | 7325 | 0.42 | 530 | 0.92 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 734 | 0.04 | 209 | 0.36 | Windows NT |
| 7 | 320 | 0.02 | 138 | 0.24 | +http://yandex.com/bots |
| 8 | 245 | 0.01 | 116 | 0.20 | +https://velen.io |
| 9 | 65 | 0.00 | 57 | 0.10 | +http://duckduckgo.com |
| 10 | 7482 | 0.43 | 20 | 0.03 | +https://babbar.tech/crawler |
| 11 | 55 | 0.00 | 15 | 0.03 | Windows 95 |
| 12 | 36 | 0.00 | 14 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 34 | 0.00 | 12 | 0.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 18 | 0.00 | 10 | 0.02 | Linux i686 [unknown version] |
| 15 | 14 | 0.00 | 9 | 0.02 | +http://www.pinterest.com/bot.html |
| 16 | 15 | 0.00 | 8 | 0.01 | +https://lin.ee/4dwXkTH |
| 17 | 8 | 0.00 | 7 | 0.01 | +https://about.censys.io/ |
| 18 | 11 | 0.00 | 5 | 0.01 | +http://sur.ly/bot.html |
| 19 | 297 | 0.02 | 5 | 0.01 | +https://www.seokicks.de/robot.html |
| 20 | 4 | 0.00 | 4 | 0.01 | +info@netcraft.com |
| 21 | 9 | 0.00 | 3 | 0.01 | Auto; Windows |
| 22 | 7 | 0.00 | 3 | 0.01 | +https://domainsproject.org |
| 23 | 12 | 0.00 | 2 | 0.00 | J2ME/MIDP |
| 24 | 2 | 0.00 | 2 | 0.00 | +https://www.crawlson.com/search?q=site:... |
| 25 | 6 | 0.00 | 2 | 0.00 | Windows 3.1 |
| 26 | 623 | 0.04 | 2 | 0.00 | +http://webmeup-crawler.com/ |
| 27 | 2 | 0.00 | 2 | 0.00 | +http://megaindex.com/crawler |
| 28 | 6 | 0.00 | 2 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 29 | 2 | 0.00 | 2 | 0.00 | 1 subscribers |
| 30 | 3 | 0.00 | 1 | 0.00 | Windows 2000 |
| 31 | 1 | 0.00 | 1 | 0.00 | Series 60 |
| 32 | 1 | 0.00 | 1 | 0.00 | Linux [unknown version] |
| 33 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 34 | 3 | 0.00 | 1 | 0.00 | +https://start.me/bot |
| 35 | 3 | 0.00 | 1 | 0.00 | +http://www.linkdex.com/bots/ |
| 36 | 1002 | 0.06 | 1 | 0.00 | http://seekport.com/ |
| 37 | 1 | 0.00 | 1 | 0.00 | +https://qwantbot.net/ |
| 38 | 3 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 39 | 16 | 0.00 | 0 | 0.00 | http://www.xforce-security.com/crawler/ |
| 40 | 9 | 0.00 | 0 | 0.00 | Windows 98 |
| 41 | 7 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 42 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 43 | 3 | 0.00 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 44 | 2 | 0.00 | 0 | 0.00 | +http://naver.me/spd |
| 45 | 96 | 0.01 | 0 | 0.00 | Windows XP |
| 46 | 9 | 0.00 | 0 | 0.00 | Windows ME |
| 47 | 242 | 0.01 | 0 | 0.00 | http://mj12bot.com/ |
