| Used Operating Systems by Visits |
| 1 | 2327 | 2.59 | 1895 | 33.16 | +http://ahrefs.com/robot/ |
| 2 | 6716 | 7.46 | 1380 | 24.15 | Windows NT |
| 3 | 1087 | 1.21 | 984 | 17.22 | +http://www.baidu.com/search/spider.html |
| 4 | 71500 | 79.45 | 348 | 6.09 | http://mj12bot.com/ |
| 5 | 1974 | 2.19 | 297 | 5.20 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 1579 | 1.75 | 238 | 4.16 | +http://www.linkdex.com/bots/ |
| 7 | 476 | 0.53 | 198 | 3.46 | +http://www.bing.com/bingbot.htm |
| 8 | 367 | 0.41 | 145 | 2.54 | +http://www.google.com/bot.html |
| 9 | 3530 | 3.92 | 126 | 2.20 | +http://www.semrush.com/bot.html |
| 10 | 328 | 0.36 | 80 | 1.40 | +http://yandex.com/bots |
| 11 | 9 | 0.01 | 9 | 0.16 | +http://www.uptime.com/uptimebot |
| 12 | 14 | 0.02 | 5 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 3 | 0.00 | 2 | 0.03 | Windows 95 |
| 14 | 4 | 0.00 | 2 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 15 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 16 | 1 | 0.00 | 1 | 0.02 | Auto; Windows |
| 17 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.4 |
| 18 | 1 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 19 | 3 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 20 | 3 | 0.00 | 1 | 0.02 | Windows 98 |
| 21 | 1 | 0.00 | 0 | 0.00 | BlackBerry |
| 22 | 2 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 23 | 16 | 0.02 | 0 | 0.00 | Android |
| 24 | 35 | 0.04 | 0 | 0.00 | X11 |
| 25 | 13 | 0.01 | 0 | 0.00 | Android 2.3.5 |
