| Used Operating Systems by Visits |
| 1 | 10745 | 28.65 | 8137 | 60.94 | +http://ahrefs.com/robot/ |
| 2 | 4883 | 13.02 | 3761 | 28.17 | +http://www.baidu.com/search/spider.html |
| 3 | 859 | 2.29 | 323 | 2.42 | +http://www.google.com/bot.html |
| 4 | 8938 | 23.83 | 243 | 1.82 | Windows NT |
| 5 | 285 | 0.76 | 221 | 1.66 | +http://www.xovibot.net/ |
| 6 | 1510 | 4.03 | 209 | 1.57 | +http://yandex.com/bots |
| 7 | 277 | 0.74 | 162 | 1.21 | +http://www.bing.com/bingbot.htm |
| 8 | 234 | 0.62 | 90 | 0.67 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 200 | 0.53 | 74 | 0.55 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 6324 | 16.86 | 58 | 0.43 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 143 | 0.38 | 41 | 0.31 | +http://www.linkdex.com/bots/ |
| 12 | 8 | 0.02 | 7 | 0.05 | Windows XP |
| 13 | 6 | 0.02 | 6 | 0.04 | Windows 95 |
| 14 | 3040 | 8.10 | 5 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 15 | 6 | 0.02 | 4 | 0.03 | +info@netcraft.com |
| 16 | 16 | 0.04 | 4 | 0.03 | Windows 98 |
| 17 | 2 | 0.01 | 2 | 0.01 | Windows 3.1 |
| 18 | 24 | 0.06 | 2 | 0.01 | +https://www.dataprovider.com/ |
| 19 | 7 | 0.02 | 1 | 0.01 | crawler@mixrank.com |
| 20 | 1 | 0.00 | 1 | 0.01 | Windows CE |
| 21 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
