| Used Operating Systems |
| 1 | 14422 | 32.65 | 160 | 1.40 | http://mj12bot.com/ |
| 2 | 11018 | 24.95 | 7795 | 68.25 | +http://ahrefs.com/robot/ |
| 3 | 9368 | 21.21 | 285 | 2.50 | +http://yandex.com/bots |
| 4 | 3427 | 7.76 | 2018 | 17.67 | +http://www.baidu.com/search/spider.html |
| 5 | 2942 | 6.66 | 167 | 1.46 | Windows NT |
| 6 | 911 | 2.06 | 335 | 2.93 | +http://www.bing.com/bingbot.htm |
| 7 | 815 | 1.85 | 373 | 3.27 | +http://www.google.com/bot.html |
| 8 | 612 | 1.39 | 143 | 1.25 | +http://www.linkdex.com/bots/ |
| 9 | 251 | 0.57 | 9 | 0.08 | +http://www.semrush.com/bot.html |
| 10 | 68 | 0.15 | 4 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 11 | 52 | 0.12 | 18 | 0.16 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 47 | 0.11 | 29 | 0.25 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 33 | 0.07 | 31 | 0.27 | +http://www.uptime.com/uptimebot |
| 14 | 27 | 0.06 | 11 | 0.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 27 | 0.06 | 3 | 0.03 | +http://www.seokicks.de/robot.html |
| 16 | 27 | 0.06 | 12 | 0.11 | +http://www.exabot.com/go/robot |
| 17 | 23 | 0.05 | 1 | 0.01 | +http://www.findxbot.com |
| 18 | 18 | 0.04 | 1 | 0.01 | Linux i686 [unknown version] |
| 19 | 16 | 0.04 | 1 | 0.01 | +http://megaindex.com/crawler |
| 20 | 14 | 0.03 | 1 | 0.01 | +http://siteexplorer.info/Backlink-Check... |
| 21 | 8 | 0.02 | 4 | 0.04 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 22 | 6 | 0.01 | 2 | 0.02 | +http://duckduckgo.com |
| 23 | 5 | 0.01 | 3 | 0.03 | +http://sur.ly/bot.html |
| 24 | 5 | 0.01 | 2 | 0.02 | +http://cliqz.com/company/cliqzbot |
| 25 | 5 | 0.01 | 3 | 0.03 | Windows 98 |
| 26 | 5 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 27 | 4 | 0.01 | 2 | 0.02 | Windows 95 |
| 28 | 4 | 0.01 | 4 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 29 | 2 | 0.00 | 2 | 0.02 | Win32 |
| 30 | 2 | 0.00 | 0 | 0.00 | BlackBerry |
| 31 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 32 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 33 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 34 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4346.2019; Windows NT ... |
