| Used Operating Systems by Visits |
| 1 | 4914 | 27.03 | 1549 | 50.03 | Windows NT |
| 2 | 2513 | 13.82 | 246 | 7.95 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 306 | 1.68 | 224 | 7.24 | +http://www.linkdex.com/bots/ |
| 4 | 262 | 1.44 | 223 | 7.20 | +http://www.baidu.com/search/spider.html |
| 5 | 612 | 3.37 | 201 | 6.49 | +http://www.bing.com/bingbot.htm |
| 6 | 323 | 1.78 | 189 | 6.10 | +http://www.google.com/bot.html |
| 7 | 794 | 4.37 | 170 | 5.49 | +http://yandex.com/bots |
| 8 | 7908 | 43.49 | 141 | 4.55 | http://mj12bot.com/ |
| 9 | 182 | 1.00 | 55 | 1.78 | +http://www.semrush.com/bot.html |
| 10 | 45 | 0.25 | 12 | 0.39 | +http://ahrefs.com/robot/ |
| 11 | 28 | 0.15 | 12 | 0.39 | Windows XP |
| 12 | 29 | 0.16 | 11 | 0.36 | +http://www.proximic.com/info/spider.php |
| 13 | 19 | 0.10 | 11 | 0.36 | Windows 95 |
| 14 | 12 | 0.07 | 6 | 0.19 | +http://www.seokicks.de/robot.html |
| 15 | 10 | 0.05 | 5 | 0.16 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 16 | 5 | 0.03 | 5 | 0.16 | +http://www.uptime.com/uptimebot |
| 17 | 17 | 0.09 | 4 | 0.13 | +http://www.pinterest.com/bot.html |
| 18 | 5 | 0.03 | 3 | 0.10 | +info@netcraft.com |
| 19 | 7 | 0.04 | 3 | 0.10 | Windows 98 |
| 20 | 5 | 0.03 | 3 | 0.10 | MSIE 5.5; Windows NT 4.0 |
| 21 | 57 | 0.31 | 2 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 4 | 0.02 | 2 | 0.06 | http://www.searchmetrics.com/en/searchme... |
| 23 | 6 | 0.03 | 2 | 0.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 24 | 4 | 0.02 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 25 | 4 | 0.02 | 2 | 0.06 | +http://www.exabot.com/go/robot |
| 26 | 20 | 0.11 | 1 | 0.03 | https://nmap.org/book/nse.html |
| 27 | 2 | 0.01 | 1 | 0.03 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 28 | 1 | 0.01 | 1 | 0.03 | Windows CE |
| 29 | 1 | 0.01 | 1 | 0.03 | +http://glutenfreepleasure.com/ |
| 30 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
| 31 | 5 | 0.03 | 1 | 0.03 | +https://blog.vebidoo.de/vebidoobot/ |
| 32 | 2 | 0.01 | 1 | 0.03 | +http://cliqz.com/company/cliqzbot |
| 33 | 2 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 34 | 2 | 0.01 | 1 | 0.03 | Windows ME |
| 35 | 1 | 0.01 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 36 | 2 | 0.01 | 1 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 37 | 1 | 0.01 | 1 | 0.03 | Conectiva (Mandriva) 1.4 |
| 38 | 2 | 0.01 | 1 | 0.03 | +http://duckduckgo.com |
| 39 | 1 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 40 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 41 | 25 | 0.14 | 0 | 0.00 | X11 |
| 42 | 30 | 0.16 | 0 | 0.00 | +http://napoveda.seznam.cz/en/seznambot-... |
| 43 | 12 | 0.07 | 0 | 0.00 | Android 2.3.5 |
