| Used Operating Systems by Visits |
| 1 | 9685 | 21.83 | 7942 | 50.05 | +http://ahrefs.com/robot/ |
| 2 | 5941 | 13.39 | 5152 | 32.47 | +http://www.baidu.com/search/spider.html |
| 3 | 7658 | 17.26 | 1192 | 7.51 | Windows NT |
| 4 | 1425 | 3.21 | 424 | 2.67 | +http://www.linkdex.com/bots/ |
| 5 | 1287 | 2.90 | 354 | 2.23 | +http://www.google.com/bot.html |
| 6 | 770 | 1.74 | 269 | 1.70 | +http://www.bing.com/bingbot.htm |
| 7 | 687 | 1.55 | 138 | 0.87 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 13116 | 29.56 | 101 | 0.64 | http://mj12bot.com/ |
| 9 | 337 | 0.76 | 62 | 0.39 | +http://yandex.com/bots |
| 10 | 46 | 0.10 | 44 | 0.28 | Windows 95 |
| 11 | 71 | 0.16 | 38 | 0.24 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 34 | 0.08 | 27 | 0.17 | Windows 98 |
| 13 | 3091 | 6.97 | 26 | 0.16 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 57 | 0.13 | 23 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 20 | 0.05 | 11 | 0.07 | +http://www.exabot.com/go/robot |
| 16 | 30 | 0.07 | 10 | 0.06 | +spider@seoscanners.net |
| 17 | 8 | 0.02 | 8 | 0.05 | Auto; Windows |
| 18 | 21 | 0.05 | 8 | 0.05 | Windows XP |
| 19 | 8 | 0.02 | 8 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 20 | 15 | 0.03 | 7 | 0.04 | Windows ME |
| 21 | 7 | 0.02 | 7 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 22 | 5 | 0.01 | 5 | 0.03 | Windows 3.1 |
| 23 | 4 | 0.01 | 4 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 24 | 3 | 0.01 | 3 | 0.02 | Windows 2000 |
| 25 | 2 | 0.00 | 2 | 0.01 | Windows CE |
| 26 | 3 | 0.01 | 2 | 0.01 | +info@netcraft.com |
| 27 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 28 | 1 | 0.00 | 0 | 0.00 | .NET CLR 2.0.50727 |
| 29 | 2 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 30 | 4 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 31 | 27 | 0.06 | 0 | 0.00 | +http://www.semrush.com/bot.html |
