| Used Operating Systems |
| 1 | 8265 | 44.92 | 1840 | 56.90 | Windows NT |
| 2 | 3747 | 20.37 | 347 | 10.73 | +http://www.bing.com/bingbot.htm |
| 3 | 1384 | 7.52 | 207 | 6.40 | +http://ahrefs.com/robot/ |
| 4 | 1244 | 6.76 | 306 | 9.46 | +http://www.google.com/bot.html |
| 5 | 935 | 5.08 | 83 | 2.57 | http://mj12bot.com/ |
| 6 | 471 | 2.56 | 9 | 0.28 | +http://www.semrush.com/bot.html |
| 7 | 423 | 2.30 | 5 | 0.15 | Android |
| 8 | 403 | 2.19 | 4 | 0.12 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 370 | 2.01 | 151 | 4.67 | +http://www.baidu.com/search/spider.html |
| 10 | 267 | 1.45 | 48 | 1.48 | +http://yandex.com/bots |
| 11 | 126 | 0.68 | 3 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 12 | 106 | 0.58 | 2 | 0.06 | +https://www.aihitdata.com/about |
| 13 | 94 | 0.51 | 35 | 1.08 | Windows XP |
| 14 | 81 | 0.44 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 15 | 59 | 0.32 | 56 | 1.73 | +http://www.uptime.com/uptimebot |
| 16 | 57 | 0.31 | 32 | 0.99 | Windows 95 |
| 17 | 45 | 0.24 | 5 | 0.15 | +http://www.seokicks.de/robot.html |
| 18 | 41 | 0.22 | 1 | 0.03 | X11 |
| 19 | 36 | 0.20 | 10 | 0.31 | +http://www.linkdex.com/bots/ |
| 20 | 28 | 0.15 | 5 | 0.15 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 22 | 0.12 | 10 | 0.31 | MSIE 5.5; Windows NT 4.0 |
| 22 | 21 | 0.11 | 10 | 0.31 | Windows 98 |
| 23 | 20 | 0.11 | 2 | 0.06 | +https://github.com/AliasIO/Wappalyzer |
| 24 | 14 | 0.08 | 1 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 13 | 0.07 | 8 | 0.25 | Auto; Windows |
| 26 | 12 | 0.07 | 3 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 27 | 11 | 0.06 | 6 | 0.19 | Windows CE |
| 28 | 11 | 0.06 | 5 | 0.15 | ) - BrowseX (2.0.0 Windows |
| 29 | 10 | 0.05 | 6 | 0.19 | Windows 2000 |
| 30 | 10 | 0.05 | 0 | 0.00 | Android 4.1 |
| 31 | 10 | 0.05 | 1 | 0.03 | Android 2.3.5 |
| 32 | 8 | 0.04 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 33 | 7 | 0.04 | 5 | 0.15 | Windows 3.1 |
| 34 | 6 | 0.03 | 3 | 0.09 | +http://cliqz.com/company/cliqzbot |
| 35 | 6 | 0.03 | 5 | 0.15 | Windows ME |
| 36 | 6 | 0.03 | 6 | 0.19 | Linux i686 [unknown version] |
| 37 | 4 | 0.02 | 2 | 0.06 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 38 | 4 | 0.02 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 39 | 4 | 0.02 | 2 | 0.06 | +http://www.alexa.com/help/webmasters; |
| 40 | 4 | 0.02 | 2 | 0.06 | +http://www.grapeshot.co.uk/crawler.php |
| 41 | 4 | 0.02 | 2 | 0.06 | +http://duckduckgo.com |
| 42 | 3 | 0.02 | 3 | 0.09 | +http://glutenfreepleasure.com/ |
| 43 | 2 | 0.01 | 2 | 0.06 | +http://www.id-search.xyz/bot.html |
| 44 | 2 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 45 | 2 | 0.01 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 46 | 1 | 0.01 | 1 | 0.03 | +http://www.gowikibot.com |
