| Used Operating Systems by Visits |
| 1 | 19082 | 11.92 | 13554 | 59.54 | +http://ahrefs.com/robot/ |
| 2 | 6099 | 3.81 | 4071 | 17.88 | +http://www.baidu.com/search/spider.html |
| 3 | 12103 | 7.56 | 2200 | 9.66 | Windows NT |
| 4 | 1624 | 1.01 | 831 | 3.65 | +http://www.google.com/bot.html |
| 5 | 95310 | 59.52 | 423 | 1.86 | http://mj12bot.com/ |
| 6 | 2540 | 1.59 | 372 | 1.63 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 2203 | 1.38 | 352 | 1.55 | +http://www.linkdex.com/bots/ |
| 8 | 1426 | 0.89 | 343 | 1.51 | +http://yandex.com/bots |
| 9 | 582 | 0.36 | 335 | 1.47 | +http://www.bing.com/bingbot.htm |
| 10 | 1006 | 0.63 | 207 | 0.91 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 69 | 0.04 | 31 | 0.14 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 13 | 0.01 | 10 | 0.04 | +info@netcraft.com |
| 13 | 9 | 0.01 | 8 | 0.04 | +http://www.uptime.com/uptimebot |
| 14 | 4008 | 2.50 | 4 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 15 | 13602 | 8.49 | 4 | 0.02 | +http://megaindex.com/crawler |
| 16 | 46 | 0.03 | 3 | 0.01 | +http://sur.ly/bot.html |
| 17 | 3 | 0.00 | 3 | 0.01 | Windows 95 |
| 18 | 21 | 0.01 | 3 | 0.01 | http://filterdb.iss.net/crawler/ |
| 19 | 3 | 0.00 | 3 | 0.01 | Windows 98 |
| 20 | 2 | 0.00 | 1 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 21 | 1 | 0.00 | 1 | 0.00 | Auto; Windows |
| 22 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 23 | 2 | 0.00 | 1 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 24 | 1 | 0.00 | 1 | 0.00 | Linux i686 [unknown version] |
| 25 | 34 | 0.02 | 1 | 0.00 | +http://www.semrush.com/bot.html |
| 26 | 250 | 0.16 | 1 | 0.00 | Linux i586 [unknown version] |
| 27 | 8 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 28 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 29 | 60 | 0.04 | 0 | 0.00 | X11 |
| 30 | 25 | 0.02 | 0 | 0.00 | Android 2.3.5 |
