| Used Operating Systems by Visits |
| 1 | 73994 | 2.15 | 23943 | 70.02 | +http://ahrefs.com/robot/ |
| 2 | 22546 | 0.65 | 6830 | 19.97 | +http://www.semrush.com/bot.html |
| 3 | 3274765 | 95.03 | 1759 | 5.14 | +http://www.bing.com/bingbot.htm |
| 4 | 5322 | 0.15 | 1129 | 3.30 | +http://www.google.com/bot.html |
| 5 | 512 | 0.01 | 114 | 0.33 | Windows NT |
| 6 | 190 | 0.01 | 91 | 0.27 | +https://velen.io |
| 7 | 17476 | 0.51 | 80 | 0.23 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 188 | 0.01 | 71 | 0.21 | +http://duckduckgo.com |
| 9 | 150 | 0.00 | 31 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 167 | 0.00 | 30 | 0.09 | +http://yandex.com/bots |
| 11 | 35369 | 1.03 | 18 | 0.05 | +https://babbar.tech/crawler |
| 12 | 58 | 0.00 | 14 | 0.04 | +https://lin.ee/4dwXkTH |
| 13 | 50 | 0.00 | 14 | 0.04 | +http://www.pinterest.com/bot.html |
| 14 | 73 | 0.00 | 14 | 0.04 | +http://napoveda.seznam.cz/en/seznambot-... |
| 15 | 15 | 0.00 | 8 | 0.02 | +https://about.censys.io/ |
| 16 | 10 | 0.00 | 7 | 0.02 | +info@netcraft.com |
| 17 | 3075 | 0.09 | 7 | 0.02 | +http://webmeup-crawler.com/ |
| 18 | 8 | 0.00 | 4 | 0.01 | crawler@mixrank.com |
| 19 | 7 | 0.00 | 4 | 0.01 | +http://sur.ly/bot.html |
| 20 | 8 | 0.00 | 4 | 0.01 | +https://www.crawlson.com/search?q=site:... |
| 21 | 12 | 0.00 | 3 | 0.01 | https://duckduckgo.com/duckduckbot |
| 22 | 4 | 0.00 | 2 | 0.01 | +https://domainsproject.org |
| 23 | 12 | 0.00 | 2 | 0.01 | +http://www.linkdex.com/bots/ |
| 24 | 22 | 0.00 | 2 | 0.01 | http://seekport.com/ |
| 25 | 2 | 0.00 | 2 | 0.01 | Mail.RU_Bot/Favicons/2.0; +https://help.... |
| 26 | 2 | 0.00 | 2 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 27 | 108 | 0.00 | 2 | 0.01 | +http://www.baidu.com/search/spider.html |
| 28 | 4 | 0.00 | 2 | 0.01 | +http://linkpad.org/robot/ |
| 29 | 4 | 0.00 | 1 | 0.00 | J2ME/MIDP |
| 30 | 4 | 0.00 | 1 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 31 | 3 | 0.00 | 1 | 0.00 | i686 Linux; 20020811 |
| 32 | 106 | 0.00 | 1 | 0.00 | +https://www.seokicks.de/robot.html |
| 33 | 9 | 0.00 | 0 | 0.00 | +http://www.xforce-security.com/crawler/ |
| 34 | 1 | 0.00 | 0 | 0.00 | +https://www.woorank.com/ |
| 35 | 16 | 0.00 | 0 | 0.00 | http://www.xforce-security.com/crawler/ |
| 36 | 2 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 37 | 4 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 38 | 5 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 39 | 12 | 0.00 | 0 | 0.00 | beanserver; +https://script.google.com; ... |
| 40 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
| 41 | 29 | 0.00 | 0 | 0.00 | Windows XP |
| 42 | 11858 | 0.34 | 0 | 0.00 | http://mj12bot.com/ |
