| Used Operating Systems |
| 1 | 59942 | 68.27 | 330 | 3.81 | http://mj12bot.com/ |
| 2 | 7309 | 8.32 | 1821 | 21.01 | Windows NT |
| 3 | 5265 | 6.00 | 165 | 1.90 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 4654 | 5.30 | 206 | 2.38 | +http://www.semrush.com/bot.html |
| 5 | 2760 | 3.14 | 2524 | 29.13 | +http://www.baidu.com/search/spider.html |
| 6 | 2684 | 3.06 | 2213 | 25.54 | +http://ahrefs.com/robot/ |
| 7 | 1439 | 1.64 | 238 | 2.75 | +http://www.linkdex.com/bots/ |
| 8 | 1136 | 1.29 | 653 | 7.54 | +http://www.google.com/bot.html |
| 9 | 1003 | 1.14 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 10 | 759 | 0.86 | 153 | 1.77 | +http://yandex.com/bots |
| 11 | 659 | 0.75 | 280 | 3.23 | +http://www.bing.com/bingbot.htm |
| 12 | 81 | 0.09 | 44 | 0.51 | +http://www.exabot.com/go/robot |
| 13 | 34 | 0.04 | 0 | 0.00 | X11 |
| 14 | 18 | 0.02 | 9 | 0.10 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 12 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 16 | 8 | 0.01 | 4 | 0.05 | Windows 98 |
| 17 | 6 | 0.01 | 5 | 0.06 | Windows 95 |
| 18 | 5 | 0.01 | 3 | 0.03 | Windows XP |
| 19 | 5 | 0.01 | 5 | 0.06 | +http://www.uptime.com/uptimebot |
| 20 | 4 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 21 | 3 | 0.00 | 0 | 0.00 | Android |
| 22 | 3 | 0.00 | 2 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 23 | 2 | 0.00 | 1 | 0.01 | http://www.majestic12.co.uk/bot.php?+ |
| 24 | 2 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 25 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 26 | 1 | 0.00 | 1 | 0.01 | Windows CE |
| 27 | 1 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 28 | 1 | 0.00 | 1 | 0.01 | Windows ME |
| 29 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 30 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 31 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
