| Used Operating Systems by Visits |
| 1 | 16805 | 15.80 | 11458 | 65.00 | +http://ahrefs.com/robot/ |
| 2 | 3238 | 3.04 | 2423 | 13.75 | +http://www.baidu.com/search/spider.html |
| 3 | 9034 | 8.49 | 594 | 3.37 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 718 | 0.67 | 592 | 3.36 | +http://megogoserial.ru |
| 5 | 680 | 0.64 | 565 | 3.21 | +http://tiod.ru |
| 6 | 61691 | 57.98 | 427 | 2.42 | http://mj12bot.com/ |
| 7 | 4989 | 4.69 | 426 | 2.42 | Windows NT |
| 8 | 1360 | 1.28 | 398 | 2.26 | +http://www.google.com/bot.html |
| 9 | 1370 | 1.29 | 161 | 0.91 | +http://yandex.com/bots |
| 10 | 612 | 0.58 | 150 | 0.85 | +http://www.linkdex.com/bots/ |
| 11 | 565 | 0.53 | 138 | 0.78 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 348 | 0.33 | 99 | 0.56 | +http://www.semrush.com/bot.html |
| 13 | 213 | 0.20 | 59 | 0.33 | +http://www.bing.com/bingbot.htm |
| 14 | 268 | 0.25 | 48 | 0.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 28 | 0.03 | 20 | 0.11 | +http://www.uptime.com/uptimebot |
| 16 | 82 | 0.08 | 16 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 11 | 0.01 | 7 | 0.04 | +http://sur.ly/bot.html |
| 18 | 4204 | 3.95 | 7 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 19 | 45 | 0.04 | 6 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 20 | 10 | 0.01 | 5 | 0.03 | +http://www.findxbot.com |
| 21 | 8 | 0.01 | 4 | 0.02 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 22 | 17 | 0.02 | 4 | 0.02 | http://www.botje.com/plukkie.htm |
| 23 | 12 | 0.01 | 4 | 0.02 | +http://www.exabot.com/go/robot |
| 24 | 27 | 0.03 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 25 | 3 | 0.00 | 3 | 0.02 | +http://megaindex.com/crawler |
| 26 | 2 | 0.00 | 2 | 0.01 | Intel Mac OS X 10.5 |
| 27 | 2 | 0.00 | 2 | 0.01 | Linux i686 [unknown version] |
| 28 | 4 | 0.00 | 2 | 0.01 | +http://duckduckgo.com |
| 29 | 1 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 30 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 31 | 2 | 0.00 | 1 | 0.01 | http://www.majestic12.co.uk/bot.php?+ |
| 32 | 1 | 0.00 | 1 | 0.01 | Linux 2.2.x |
| 33 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 34 | 6 | 0.01 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 35 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 36 | 31 | 0.03 | 0 | 0.00 | +http://www.xovibot.net/ |
