| Used Operating Systems by Visits |
| 1 | 4428 | 44.34 | 1171 | 54.77 | +http://ahrefs.com/robot/ |
| 2 | 932 | 9.33 | 469 | 21.94 | Windows NT |
| 3 | 370 | 3.71 | 163 | 7.62 | +http://www.baidu.com/search/spider.html |
| 4 | 1388 | 13.90 | 141 | 6.59 | +http://yandex.com/bots |
| 5 | 108 | 1.08 | 37 | 1.73 | +http://www.google.com/bot.html |
| 6 | 29 | 0.29 | 26 | 1.22 | Windows 95 |
| 7 | 2195 | 21.98 | 23 | 1.08 | http://mj12bot.com/ |
| 8 | 33 | 0.33 | 19 | 0.89 | Windows 98 |
| 9 | 59 | 0.59 | 17 | 0.80 | +http://www.exabot.com/go/robot |
| 10 | 13 | 0.13 | 12 | 0.56 | Windows CE |
| 11 | 12 | 0.12 | 11 | 0.51 | Windows 3.1 |
| 12 | 10 | 0.10 | 8 | 0.37 | Windows 2000 |
| 13 | 36 | 0.36 | 8 | 0.37 | +http://www.linkdex.com/bots/ |
| 14 | 8 | 0.08 | 8 | 0.37 | MSIE 5.5; Windows NT 4.0 |
| 15 | 8 | 0.08 | 7 | 0.33 | ) - BrowseX (2.0.0 Windows |
| 16 | 7 | 0.07 | 6 | 0.28 | Windows ME |
| 17 | 5 | 0.05 | 5 | 0.23 | Auto; Windows |
| 18 | 158 | 1.58 | 4 | 0.19 | +http://www.bing.com/bingbot.htm |
| 19 | 2 | 0.02 | 2 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 20 | 4 | 0.04 | 1 | 0.05 | Windows XP |
| 21 | 107 | 1.07 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 4 | 0.04 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 23 | 6 | 0.06 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 24 | 4 | 0.04 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 25 | 1 | 0.01 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 26 | 2 | 0.02 | 0 | 0.00 | +info@netcraft.com |
| 27 | 57 | 0.57 | 0 | 0.00 | +http://www.semrush.com/bot.html |
