| Used Operating Systems by Visits |
| 1 | 15385 | 22.33 | 13499 | 68.21 | +http://ahrefs.com/robot/ |
| 2 | 5254 | 7.63 | 4638 | 23.44 | +http://www.baidu.com/search/spider.html |
| 3 | 10851 | 15.75 | 427 | 2.16 | +http://yandex.com/bots |
| 4 | 828 | 1.20 | 420 | 2.12 | +http://www.google.com/bot.html |
| 5 | 24589 | 35.69 | 159 | 0.80 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 372 | 0.54 | 140 | 0.71 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 3734 | 5.42 | 138 | 0.70 | Windows NT |
| 8 | 512 | 0.74 | 134 | 0.68 | +http://www.linkdex.com/bots/ |
| 9 | 218 | 0.32 | 131 | 0.66 | +http://www.bing.com/bingbot.htm |
| 10 | 47 | 0.07 | 39 | 0.20 | +http://www.uptime.com/uptimebot |
| 11 | 5934 | 8.61 | 33 | 0.17 | http://mj12bot.com/ |
| 12 | 126 | 0.18 | 8 | 0.04 | Windows XP |
| 13 | 5 | 0.01 | 5 | 0.03 | Windows 95 |
| 14 | 5 | 0.01 | 4 | 0.02 | Windows 98 |
| 15 | 2 | 0.00 | 2 | 0.01 | Windows 2000 |
| 16 | 2 | 0.00 | 2 | 0.01 | +http://besome1.info/securityresearchbot... |
| 17 | 3 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 18 | 1 | 0.00 | 1 | 0.01 | https://nmap.org/book/nse.html |
| 19 | 1 | 0.00 | 1 | 0.01 | Windows CE |
| 20 | 1 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 21 | 1002 | 1.45 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 22 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 23 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 24 | 13 | 0.02 | 1 | 0.01 | +https://www.dataprovider.com/ |
| 25 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 26 | 1 | 0.00 | 1 | 0.01 | Windows ME |
