| Used Operating Systems |
| 1 | 21984 | 72.98 | 236 | 7.13 | http://mj12bot.com/ |
| 2 | 2198 | 7.30 | 304 | 9.19 | +http://www.bing.com/bingbot.htm |
| 3 | 1186 | 3.94 | 91 | 2.75 | +http://yandex.com/bots |
| 4 | 930 | 3.09 | 734 | 22.18 | +http://tiod.ru |
| 5 | 895 | 2.97 | 686 | 20.73 | +http://megogoserial.ru |
| 6 | 808 | 2.68 | 622 | 18.80 | +http://www.baidu.com/search/spider.html |
| 7 | 757 | 2.51 | 255 | 7.71 | Windows NT |
| 8 | 474 | 1.57 | 103 | 3.11 | +http://www.google.com/bot.html |
| 9 | 301 | 1.00 | 94 | 2.84 | +http://www.linkdex.com/bots/ |
| 10 | 122 | 0.41 | 52 | 1.57 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 120 | 0.40 | 17 | 0.51 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 89 | 0.30 | 54 | 1.63 | +http://ahrefs.com/robot/ |
| 13 | 60 | 0.20 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 14 | 54 | 0.18 | 6 | 0.18 | +http://OpenLinkProfiler.org/bot |
| 15 | 43 | 0.14 | 23 | 0.70 | +http://www.uptime.com/uptimebot |
| 16 | 16 | 0.05 | 6 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 16 | 0.05 | 2 | 0.06 | +http://megaindex.com/crawler |
| 18 | 14 | 0.05 | 4 | 0.12 | +http://www.findxbot.com |
| 19 | 8 | 0.03 | 4 | 0.12 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 8 | 0.03 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 21 | 8 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 22 | 6 | 0.02 | 3 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 4 | 0.01 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 24 | 4 | 0.01 | 2 | 0.06 | +http://cliqz.com/company/cliqzbot |
| 25 | 4 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 26 | 4 | 0.01 | 2 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 27 | 4 | 0.01 | 2 | 0.06 | +http://www.exabot.com/go/robot |
| 28 | 2 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
| 29 | 2 | 0.01 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 30 | 2 | 0.01 | 1 | 0.03 | +http://duckduckgo.com |
