| Used Operating Systems by Visits |
| 1 | 14112 | 11.16 | 7218 | 58.56 | +http://ahrefs.com/robot/ |
| 2 | 2823 | 2.23 | 1987 | 16.12 | +http://www.baidu.com/search/spider.html |
| 3 | 1644 | 1.30 | 903 | 7.33 | Windows NT |
| 4 | 97562 | 77.16 | 702 | 5.70 | http://mj12bot.com/ |
| 5 | 1616 | 1.28 | 449 | 3.64 | +http://www.linkdex.com/bots/ |
| 6 | 3060 | 2.42 | 365 | 2.96 | +http://www.bing.com/bingbot.htm |
| 7 | 3726 | 2.95 | 258 | 2.09 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 376 | 0.30 | 161 | 1.31 | +http://www.google.com/bot.html |
| 9 | 198 | 0.16 | 78 | 0.63 | +http://help.coccoc.com/searchengine |
| 10 | 694 | 0.55 | 73 | 0.59 | +http://yandex.com/bots |
| 11 | 196 | 0.16 | 56 | 0.45 | +http://www.semrush.com/bot.html |
| 12 | 53 | 0.04 | 15 | 0.12 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 14 | 0.01 | 14 | 0.11 | +http://alphaseobot.com/bot.html |
| 14 | 14 | 0.01 | 7 | 0.06 | +http://www.exabot.com/go/robot |
| 15 | 6 | 0.00 | 6 | 0.05 | +http://glutenfreepleasure.com/ |
| 16 | 12 | 0.01 | 6 | 0.05 | +http://duckduckgo.com |
| 17 | 154 | 0.12 | 4 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 18 | 8 | 0.01 | 4 | 0.03 | +http://botw.org |
| 19 | 62 | 0.05 | 4 | 0.03 | +https://extlinks.com/Bot.html |
| 20 | 27 | 0.02 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 21 | 2 | 0.00 | 2 | 0.02 | Intel Mac OS X 10.4 |
| 22 | 20 | 0.02 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 23 | 4 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 24 | 2 | 0.00 | 2 | 0.02 | X11 |
| 25 | 1 | 0.00 | 1 | 0.01 | +http://pmoz.info/doc/botinfo.htm |
| 26 | 3 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 27 | 10 | 0.01 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 28 | 1 | 0.00 | 1 | 0.01 | +http://www.uptime.com/uptimebot |
| 29 | 1 | 0.00 | 1 | 0.01 | Windows 98 |
| 30 | 12 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 31 | 12 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 32 | 2 | 0.00 | 0 | 0.00 | Android 2.3.5 |
| 33 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 34 | 11 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
