| Used Operating Systems |
| 1 | 19937 | 52.63 | 360 | 22.81 | +http://yandex.com/bots |
| 2 | 5644 | 14.90 | 86 | 5.45 | Android |
| 3 | 3999 | 10.56 | 137 | 8.68 | +http://www.bing.com/bingbot.htm |
| 4 | 2044 | 5.40 | 68 | 4.31 | http://mj12bot.com/ |
| 5 | 1816 | 4.79 | 307 | 19.46 | Windows NT |
| 6 | 1409 | 3.72 | 198 | 12.55 | +http://ahrefs.com/robot/ |
| 7 | 902 | 2.38 | 124 | 7.86 | +http://www.google.com/bot.html |
| 8 | 392 | 1.03 | 3 | 0.19 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 335 | 0.88 | 140 | 8.87 | +http://www.baidu.com/search/spider.html |
| 10 | 300 | 0.79 | 2 | 0.13 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 168 | 0.44 | 4 | 0.25 | +http://OpenLinkProfiler.org/bot |
| 12 | 125 | 0.33 | 3 | 0.19 | +https://deusu.de/robot.html |
| 13 | 96 | 0.25 | 2 | 0.13 | +https://blog.vebidoo.de/vebidoobot/ |
| 14 | 71 | 0.19 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 15 | 68 | 0.18 | 4 | 0.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 55 | 0.15 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 54 | 0.14 | 1 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 18 | 49 | 0.13 | 16 | 1.01 | Windows XP |
| 19 | 47 | 0.12 | 13 | 0.82 | +http://www.exabot.com/go/robot |
| 20 | 43 | 0.11 | 1 | 0.06 | +http://www.warebay.com/bot.html |
| 21 | 43 | 0.11 | 15 | 0.95 | Windows 98 |
| 22 | 42 | 0.11 | 1 | 0.06 | +http://megaindex.com/crawler |
| 23 | 33 | 0.09 | 8 | 0.51 | +http://www.linkdex.com/bots/ |
| 24 | 28 | 0.07 | 14 | 0.89 | Windows 95 |
| 25 | 27 | 0.07 | 7 | 0.44 | Windows CE |
| 26 | 26 | 0.07 | 25 | 1.58 | +http://www.uptime.com/uptimebot |
| 27 | 24 | 0.06 | 3 | 0.19 | +http://www.findxbot.com |
| 28 | 18 | 0.05 | 2 | 0.13 | +http://www.seokicks.de/robot.html |
| 29 | 16 | 0.04 | 2 | 0.13 | +https://www.mojeek.com/bot.html |
| 30 | 10 | 0.03 | 5 | 0.32 | +http://duckduckgo.com |
| 31 | 9 | 0.02 | 5 | 0.32 | MSIE 5.5; Windows NT 4.0 |
| 32 | 8 | 0.02 | 3 | 0.19 | ) - BrowseX (2.0.0 Windows |
| 33 | 6 | 0.02 | 2 | 0.13 | Auto; Windows |
| 34 | 6 | 0.02 | 2 | 0.13 | Windows 2000 |
| 35 | 6 | 0.02 | 3 | 0.19 | Windows ME |
| 36 | 6 | 0.02 | 2 | 0.13 | MSIE 5.5; Windows NT 5.0 |
| 37 | 4 | 0.01 | 1 | 0.06 | Linux [unknown version] |
| 38 | 3 | 0.01 | 1 | 0.06 | +http://ruki.rezko.net |
| 39 | 2 | 0.01 | 1 | 0.06 | +http://www.proximic.com/info/spider.php |
| 40 | 2 | 0.01 | 0 | 0.00 | +https://raventools.com/seo-website-audi... |
| 41 | 2 | 0.01 | 2 | 0.13 | Windows 3.1 |
| 42 | 2 | 0.01 | 2 | 0.13 | +http://www.grapeshot.co.uk/crawler.php |
| 43 | 2 | 0.01 | 2 | 0.13 | WinHttp.WinHttpRequest.5 |
| 44 | 1 | 0.00 | 1 | 0.06 | +http://glutenfreepleasure.com/ |
