| Used Operating Systems |
| 1 | 5953 | 51.16 | 4218 | 69.30 | +http://www.baidu.com/search/spider.html |
| 2 | 1636 | 14.06 | 495 | 8.13 | Windows NT |
| 3 | 792 | 6.81 | 198 | 3.25 | +http://yandex.com/bots |
| 4 | 598 | 5.14 | 198 | 3.25 | +http://www.google.com/bot.html |
| 5 | 430 | 3.70 | 184 | 3.02 | +http://www.bing.com/bingbot.htm |
| 6 | 320 | 2.75 | 19 | 0.31 | +http://napoveda.seznam.cz/en/seznambot-... |
| 7 | 184 | 1.58 | 3 | 0.05 | Android |
| 8 | 176 | 1.51 | 67 | 1.10 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 144 | 1.24 | 128 | 2.10 | +http://www.uptime.com/uptimebot |
| 10 | 143 | 1.23 | 67 | 1.10 | http://mj12bot.com/ |
| 11 | 131 | 1.13 | 51 | 0.84 | +http://ahrefs.com/robot/ |
| 12 | 114 | 0.98 | 69 | 1.13 | +http://www.semrush.com/bot.html |
| 13 | 102 | 0.88 | 45 | 0.74 | +http://duckduckgo.com |
| 14 | 87 | 0.75 | 29 | 0.48 | Windows XP |
| 15 | 74 | 0.64 | 6 | 0.10 | +http://help.coccoc.com/searchengine |
| 16 | 69 | 0.59 | 31 | 0.51 | Windows 95 |
| 17 | 63 | 0.54 | 19 | 0.31 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 61 | 0.52 | 59 | 0.97 | +http://megogoserial.ru |
| 19 | 53 | 0.46 | 22 | 0.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 52 | 0.45 | 46 | 0.76 | +http://tiod.ru |
| 21 | 50 | 0.43 | 5 | 0.08 | +https://www.aihitdata.com/about |
| 22 | 45 | 0.39 | 5 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 23 | 35 | 0.30 | 16 | 0.26 | +http://www.findxbot.com |
| 24 | 35 | 0.30 | 13 | 0.21 | Windows 98 |
| 25 | 31 | 0.27 | 1 | 0.02 | J2ME/MIDP |
| 26 | 26 | 0.22 | 9 | 0.15 | Windows 2000 |
| 27 | 23 | 0.20 | 7 | 0.11 | +http://www.pinterest.com/bot.html |
| 28 | 21 | 0.18 | 11 | 0.18 | +http://www.exabot.com/go/robot |
| 29 | 18 | 0.15 | 2 | 0.03 | +http://www.seokicks.de/robot.html |
| 30 | 18 | 0.15 | 2 | 0.03 | +http://megaindex.com/crawler |
| 31 | 15 | 0.13 | 6 | 0.10 | ) - BrowseX (2.0.0 Windows |
| 32 | 12 | 0.10 | 1 | 0.02 | +http://siteexplorer.info/Backlink-Check... |
| 33 | 11 | 0.09 | 5 | 0.08 | Auto; Windows |
| 34 | 10 | 0.09 | 5 | 0.08 | +http://cliqz.com/company/cliqzbot |
| 35 | 10 | 0.09 | 7 | 0.11 | Windows 3.1 |
| 36 | 10 | 0.09 | 5 | 0.08 | Linux i686 [unknown version] |
| 37 | 10 | 0.09 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 38 | 9 | 0.08 | 9 | 0.15 | i686 |
| 39 | 8 | 0.07 | 3 | 0.05 | Windows CE |
| 40 | 8 | 0.07 | 4 | 0.07 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 41 | 6 | 0.05 | 3 | 0.05 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 42 | 6 | 0.05 | 2 | 0.03 | Windows ME |
| 43 | 4 | 0.03 | 2 | 0.03 | http://linkfluence.com/; bot@linkfluence... |
| 44 | 4 | 0.03 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 45 | 4 | 0.03 | 0 | 0.00 | +http://glutenfreepleasure.com/ |
| 46 | 4 | 0.03 | 2 | 0.03 | +http://www.linkdex.com/bots/ |
| 47 | 3 | 0.03 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 48 | 3 | 0.03 | 1 | 0.02 | X11 |
| 49 | 3 | 0.03 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 50 | 2 | 0.02 | 1 | 0.02 | +https://deusu.de/robot.html |
| 51 | 2 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 52 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 53 | 2 | 0.02 | 0 | 0.00 | +http://naver.me/bot |
| 54 | 2 | 0.02 | 1 | 0.02 | Macintosh |
| 55 | 1 | 0.01 | 1 | 0.02 | https://nmap.org/book/nse.html |
| 56 | 1 | 0.01 | 0 | 0.00 | Windows 9x |
| 57 | 1 | 0.01 | 1 | 0.02 | +http://www.radio.pervii.com/bot.htm |
