| Used Operating Systems |
| 1 | 12675 | 42.20 | 272 | 5.34 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 8020 | 26.70 | 1425 | 28.00 | Windows NT |
| 3 | 3019 | 10.05 | 2159 | 42.42 | +http://www.baidu.com/search/spider.html |
| 4 | 2514 | 8.37 | 143 | 2.81 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 1035 | 3.45 | 303 | 5.95 | +http://www.google.com/bot.html |
| 6 | 699 | 2.33 | 159 | 3.12 | +http://www.bing.com/bingbot.htm |
| 7 | 530 | 1.76 | 80 | 1.57 | +http://www.semrush.com/bot.html |
| 8 | 435 | 1.45 | 114 | 2.24 | +http://www.linkdex.com/bots/ |
| 9 | 189 | 0.63 | 52 | 1.02 | +http://yandex.com/bots |
| 10 | 125 | 0.42 | 84 | 1.65 | Windows 95 |
| 11 | 99 | 0.33 | 27 | 0.53 | Windows 98 |
| 12 | 76 | 0.25 | 4 | 0.08 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 58 | 0.19 | 24 | 0.47 | +http://duckduckgo.com |
| 14 | 52 | 0.17 | 10 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 51 | 0.17 | 45 | 0.88 | +http://www.uptime.com/uptimebot |
| 16 | 49 | 0.16 | 14 | 0.28 | Windows XP |
| 17 | 33 | 0.11 | 24 | 0.47 | Windows 3.1 |
| 18 | 31 | 0.10 | 19 | 0.37 | Windows CE |
| 19 | 31 | 0.10 | 22 | 0.43 | MSIE 5.5; Windows NT 5.0 |
| 20 | 26 | 0.09 | 4 | 0.08 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 24 | 0.08 | 12 | 0.24 | Windows ME |
| 22 | 22 | 0.07 | 4 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 21 | 0.07 | 7 | 0.14 | +http://www.seokicks.de/robot.html |
| 24 | 21 | 0.07 | 7 | 0.14 | +http://megaindex.com/crawler |
| 25 | 20 | 0.07 | 14 | 0.28 | Windows 2000 |
| 26 | 20 | 0.07 | 5 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 27 | 20 | 0.07 | 11 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 28 | 18 | 0.06 | 12 | 0.24 | Auto; Windows |
| 29 | 14 | 0.05 | 13 | 0.26 | ) - BrowseX (2.0.0 Windows |
| 30 | 12 | 0.04 | 0 | 0.00 | Android |
| 31 | 12 | 0.04 | 3 | 0.06 | http://crawler.007ac9.net/ |
| 32 | 12 | 0.04 | 5 | 0.10 | +http://www.exabot.com/go/robot |
| 33 | 12 | 0.04 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 34 | 10 | 0.03 | 2 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 35 | 10 | 0.03 | 0 | 0.00 | http://drive.google.com |
| 36 | 8 | 0.03 | 2 | 0.04 | +https://www.dataprovider.com/ |
| 37 | 6 | 0.02 | 0 | 0.00 | support.orangebot@orange.com |
| 38 | 5 | 0.02 | 1 | 0.02 | +http://ahrefs.com/robot/ |
| 39 | 4 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
| 40 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 41 | 3 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 42 | 3 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 43 | 2 | 0.01 | 0 | 0.00 | Series 60 |
| 44 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 45 | 2 | 0.01 | 2 | 0.04 | http://nmap.org/book/nse.html |
| 46 | 2 | 0.01 | 2 | 0.04 | Linux i586 [unknown version] |
| 47 | 2 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
