| Used Operating Systems by Visits |
| 1 | 1883 | 21.25 | 1422 | 40.57 | +http://www.baidu.com/search/spider.html |
| 2 | 1830 | 20.65 | 690 | 19.69 | Windows NT |
| 3 | 677 | 7.64 | 304 | 8.67 | +http://www.google.com/bot.html |
| 4 | 1164 | 13.13 | 243 | 6.93 | +http://yandex.com/bots |
| 5 | 570 | 6.43 | 200 | 5.71 | +http://www.bing.com/bingbot.htm |
| 6 | 410 | 4.63 | 113 | 3.22 | +http://www.semrush.com/bot.html |
| 7 | 167 | 1.88 | 57 | 1.63 | +http://ahrefs.com/robot/ |
| 8 | 92 | 1.04 | 46 | 1.31 | http://mj12bot.com/ |
| 9 | 271 | 3.06 | 45 | 1.28 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 87 | 0.98 | 40 | 1.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 121 | 1.37 | 40 | 1.14 | Windows XP |
| 12 | 457 | 5.16 | 36 | 1.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 126 | 1.42 | 36 | 1.03 | +http://help.coccoc.com/searchengine |
| 14 | 96 | 1.08 | 36 | 1.03 | +http://duckduckgo.com |
| 15 | 46 | 0.52 | 21 | 0.60 | +http://www.pinterest.com/bot.html |
| 16 | 42 | 0.47 | 18 | 0.51 | Windows 95 |
| 17 | 34 | 0.38 | 16 | 0.46 | +http://www.exabot.com/go/robot |
| 18 | 50 | 0.56 | 15 | 0.43 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 41 | 0.46 | 14 | 0.40 | Windows 98 |
| 20 | 11 | 0.12 | 11 | 0.31 | +http://alphaseobot.com/bot.html |
| 21 | 24 | 0.27 | 10 | 0.29 | MSIE 5.5; Windows NT 4.0 |
| 22 | 81 | 0.91 | 9 | 0.26 | +http://www.seokicks.de/robot.html |
| 23 | 14 | 0.16 | 8 | 0.23 | +https://deusu.de/robot.html |
| 24 | 16 | 0.18 | 8 | 0.23 | +http://cliqz.com/company/cliqzbot |
| 25 | 14 | 0.16 | 7 | 0.20 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 26 | 92 | 1.04 | 6 | 0.17 | https://www.wappalyzer.com |
| 27 | 14 | 0.16 | 5 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 28 | 8 | 0.09 | 4 | 0.11 | Auto; Windows |
| 29 | 36 | 0.41 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 30 | 8 | 0.09 | 4 | 0.11 | +info@netcraft.com |
| 31 | 42 | 0.47 | 4 | 0.11 | +https://www.aihitdata.com/about |
| 32 | 3 | 0.03 | 3 | 0.09 | +http://www.uptime.com/uptimebot |
| 33 | 5 | 0.06 | 3 | 0.09 | X11 |
| 34 | 6 | 0.07 | 2 | 0.06 | Windows 2000 |
| 35 | 4 | 0.05 | 2 | 0.06 | Windows CE |
| 36 | 258 | 2.91 | 2 | 0.06 | Android |
| 37 | 4 | 0.05 | 2 | 0.06 | +https://www.mojeek.com/bot.html |
| 38 | 4 | 0.05 | 2 | 0.06 | +http://www.linkdex.com/bots/ |
| 39 | 4 | 0.05 | 2 | 0.06 | Windows 3.1 |
| 40 | 6 | 0.07 | 2 | 0.06 | Windows ME |
| 41 | 6 | 0.07 | 2 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 42 | 2 | 0.02 | 2 | 0.06 | i686 Linux; 20021210 |
| 43 | 4 | 0.05 | 2 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 44 | 4 | 0.05 | 2 | 0.06 | +http://www.grapeshot.co.uk/crawler.php |
| 45 | 2 | 0.02 | 2 | 0.06 | Linux i586 [unknown version] |
| 46 | 4 | 0.05 | 2 | 0.06 | +http://ruki.rezko.net |
| 47 | 4 | 0.05 | 1 | 0.03 | +http://www.grouphigh.com/ |
| 48 | 4 | 0.05 | 0 | 0.00 | +http://glutenfreepleasure.com/ |
| 49 | 4 | 0.05 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 50 | 11 | 0.12 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
