| Used Operating Systems |
| 1 | 15887 | 59.52 | 199 | 5.36 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3357 | 12.58 | 634 | 17.08 | +http://www.google.com/bot.html |
| 3 | 2963 | 11.10 | 2230 | 60.06 | +http://www.baidu.com/search/spider.html |
| 4 | 1487 | 5.57 | 36 | 0.97 | http://mj12bot.com/ |
| 5 | 966 | 3.62 | 204 | 5.49 | +http://www.bing.com/bingbot.htm |
| 6 | 612 | 2.29 | 179 | 4.82 | +http://www.linkdex.com/bots/ |
| 7 | 440 | 1.65 | 38 | 1.02 | +http://yandex.com/bots |
| 8 | 351 | 1.32 | 110 | 2.96 | Windows NT |
| 9 | 202 | 0.76 | 2 | 0.05 | Android |
| 10 | 135 | 0.51 | 2 | 0.05 | +http://www.semrush.com/bot.html |
| 11 | 107 | 0.40 | 1 | 0.03 | +http://ahrefs.com/robot/ |
| 12 | 53 | 0.20 | 35 | 0.94 | +http://www.uptime.com/uptimebot |
| 13 | 30 | 0.11 | 9 | 0.24 | +http://www.seokicks.de/robot.html |
| 14 | 24 | 0.09 | 5 | 0.13 | +http://napoveda.seznam.cz/en/seznambot-... |
| 15 | 12 | 0.04 | 2 | 0.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 10 | 0.04 | 4 | 0.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 8 | 0.03 | 1 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 8 | 0.03 | 2 | 0.05 | +https://www.aihitdata.com/about |
| 19 | 6 | 0.02 | 2 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 20 | 6 | 0.02 | 6 | 0.16 | Windows XP |
| 21 | 4 | 0.01 | 2 | 0.05 | +https://deusu.de/robot.html |
| 22 | 4 | 0.01 | 1 | 0.03 | +https://www.dataprovider.com/ |
| 23 | 4 | 0.01 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 24 | 4 | 0.01 | 2 | 0.05 | +http://duckduckgo.com |
| 25 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 26 | 2 | 0.01 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 27 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 28 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 1 | 0.00 | 1 | 0.03 | crawler@mixrank.com |
| 30 | 1 | 0.00 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 31 | 1 | 0.00 | 1 | 0.03 | Windows 98 |
