| Used Operating Systems (20 / 20) [show full report] | 
| 1 | 15574 | 46.49 | 369 | 29.93 | http://mj12bot.com/ | 
| 2 | 13854 | 41.36 | 20 | 1.62 | +https://babbar.tech/crawler | 
| 3 | 2574 | 7.68 | 463 | 37.55 | +http://ahrefs.com/robot/ | 
| 4 | 628 | 1.87 | 175 | 14.19 | +http://www.semrush.com/bot.html | 
| 5 | 259 | 0.77 | 20 | 1.62 | +http://webmeup-crawler.com/ | 
| 6 | 151 | 0.45 | 66 | 5.35 | Windows NT | 
| 7 | 115 | 0.34 | 11 | 0.89 | +https://opensiteexplorer.org/dotbot; he... | 
| 8 | 110 | 0.33 | 36 | 2.92 | +http://www.google.com/bot.html | 
| 9 | 97 | 0.29 | 23 | 1.87 | +http://www.bing.com/bingbot.htm | 
| 10 | 56 | 0.17 | 16 | 1.30 | +http://yandex.com/bots | 
| 11 | 24 | 0.07 | 14 | 1.14 | +http://ahrefs.com/robot/site-audit | 
| 12 | 18 | 0.05 | 9 | 0.73 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... | 
| 13 | 10 | 0.03 | 2 | 0.16 | Mail.RU_Bot/Favicons/2.0; +https://help.... | 
| 14 | 8 | 0.02 | 2 | 0.16 | +http://www.linkdex.com/bots/ | 
| 15 | 8 | 0.02 | 0 | 0.00 | AhrefsSiteAudit; +http://ahrefs.com/robo... | 
| 16 | 4 | 0.01 | 4 | 0.32 | Windows 98 | 
| 17 | 2 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +https://help.ma... | 
| 18 | 2 | 0.01 | 2 | 0.16 | https://cocolyze.com/bot | 
| 19 | 2 | 0.01 | 0 | 0.00 | X11 | 
| 20 | 1 | 0.00 | 1 | 0.08 | +http://sur.ly/bot.html |