| Used Operating Systems |
| 1 | 86956 | 54.15 | 2558 | 7.87 | +http://www.google.com/bot.html |
| 2 | 31777 | 19.79 | 26761 | 82.32 | +http://ahrefs.com/robot/ |
| 3 | 25168 | 15.67 | 155 | 0.48 | http://mj12bot.com/ |
| 4 | 8620 | 5.37 | 50 | 0.15 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 1931 | 1.20 | 1845 | 5.68 | +http://www.baidu.com/search/spider.html |
| 6 | 1607 | 1.00 | 141 | 0.43 | +http://yandex.com/bots |
| 7 | 1110 | 0.69 | 536 | 1.65 | Windows NT |
| 8 | 883 | 0.55 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 9 | 722 | 0.45 | 175 | 0.54 | +http://www.bing.com/bingbot.htm |
| 10 | 528 | 0.33 | 29 | 0.09 | Linux [unknown version] |
| 11 | 430 | 0.27 | 157 | 0.48 | +http://www.linkdex.com/bots/ |
| 12 | 229 | 0.14 | 2 | 0.01 | Windows 98 |
| 13 | 103 | 0.06 | 5 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 102 | 0.06 | 19 | 0.06 | +spider@seoscanners.net |
| 15 | 68 | 0.04 | 1 | 0.00 | J2ME/MIDP |
| 16 | 64 | 0.04 | 6 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 58 | 0.04 | 0 | 0.00 | Android |
| 18 | 30 | 0.02 | 1 | 0.00 | +http://www.semrush.com/bot.html |
| 19 | 30 | 0.02 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 20 | 27 | 0.02 | 9 | 0.03 | Windows XP |
| 21 | 26 | 0.02 | 23 | 0.07 | Linux i686 [unknown version] |
| 22 | 14 | 0.01 | 7 | 0.02 | Windows 95 |
| 23 | 14 | 0.01 | 6 | 0.02 | +http://www.exabot.com/go/robot |
| 24 | 13 | 0.01 | 1 | 0.00 | https://www.dataprovider.com/spider/ |
| 25 | 8 | 0.00 | 3 | 0.01 | Windows 2000 |
| 26 | 7 | 0.00 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 27 | 6 | 0.00 | 3 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 28 | 5 | 0.00 | 2 | 0.01 | Windows 3.1 |
| 29 | 5 | 0.00 | 0 | 0.00 | +http://napoveda.seznam.cz/en/seznambot-... |
| 30 | 4 | 0.00 | 0 | 0.00 | Win32 |
| 31 | 4 | 0.00 | 3 | 0.01 | Linux i586 [unknown version] |
| 32 | 3 | 0.00 | 2 | 0.01 | Windows CE |
| 33 | 3 | 0.00 | 1 | 0.00 | Windows ME |
| 34 | 2 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 35 | 2 | 0.00 | 0 | 0.00 | +http://www.idmarch.org/bot.html |
| 36 | 2 | 0.00 | 1 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 37 | 1 | 0.00 | 0 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 38 | 1 | 0.00 | 1 | 0.00 | +http://glutenfreepleasure.com/ |
| 39 | 1 | 0.00 | 0 | 0.00 | Android 4.1 |
| 40 | 1 | 0.00 | 1 | 0.00 | http://nmap.org/book/nse.html |
| 41 | 1 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 42 | 1 | 0.00 | 0 | 0.00 | iPad |
| 43 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.6 |
| 44 | 1 | 0.00 | 0 | 0.00 | +http://vk.com/dev/Share |
