| Used Operating Systems by Visits |
| 1 | 1108 | 7.24 | 928 | 35.71 | +http://ahrefs.com/robot/ |
| 2 | 974 | 6.36 | 762 | 29.32 | +http://www.baidu.com/search/spider.html |
| 3 | 962 | 6.29 | 297 | 11.43 | +http://www.google.com/bot.html |
| 4 | 7518 | 49.13 | 278 | 10.70 | +http://yandex.com/bots |
| 5 | 1147 | 7.50 | 195 | 7.50 | Windows NT |
| 6 | 3057 | 19.98 | 60 | 2.31 | http://mj12bot.com/ |
| 7 | 356 | 2.33 | 35 | 1.35 | +http://www.bing.com/bingbot.htm |
| 8 | 113 | 0.74 | 27 | 1.04 | +http://www.linkdex.com/bots/ |
| 9 | 6 | 0.04 | 3 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 4 | 0.03 | 3 | 0.12 | Windows 95 |
| 11 | 3 | 0.02 | 3 | 0.12 | +info@netcraft.com |
| 12 | 2 | 0.01 | 2 | 0.08 | Windows 3.1 |
| 13 | 3 | 0.02 | 2 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 14 | 1 | 0.01 | 1 | 0.04 | Windows CE |
| 15 | 1 | 0.01 | 1 | 0.04 | Windows 2000 |
| 16 | 1 | 0.01 | 1 | 0.04 | Windows ME |
| 17 | 3 | 0.02 | 1 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 18 | 1 | 0.01 | 0 | 0.00 | Windows XP |
| 19 | 5 | 0.03 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 20 | 38 | 0.25 | 0 | 0.00 | +http://www.semrush.com/bot.html |
