| Used Operating Systems by Visits |
| 1 | 2187 | 11.15 | 1800 | 61.45 | +http://www.baidu.com/search/spider.html |
| 2 | 1280 | 6.53 | 466 | 15.91 | +http://www.google.com/bot.html |
| 3 | 1285 | 6.55 | 293 | 10.00 | +http://www.bing.com/bingbot.htm |
| 4 | 13817 | 70.45 | 132 | 4.51 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 599 | 3.05 | 87 | 2.97 | Windows NT |
| 6 | 88 | 0.45 | 33 | 1.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 38 | 0.19 | 19 | 0.65 | +http://ahrefs.com/robot/ |
| 8 | 52 | 0.27 | 18 | 0.61 | +http://www.linkdex.com/bots/ |
| 9 | 32 | 0.16 | 16 | 0.55 | +http://yandex.com/bots |
| 10 | 33 | 0.17 | 14 | 0.48 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 22 | 0.11 | 11 | 0.38 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 40 | 0.20 | 8 | 0.27 | +http://www.semrush.com/bot.html |
| 13 | 4 | 0.02 | 4 | 0.14 | +http://www.domaintuno.com/robot |
| 14 | 8 | 0.04 | 4 | 0.14 | +http://duckduckgo.com |
| 15 | 32 | 0.16 | 3 | 0.10 | +http://fulltext.sblog.cz/ |
| 16 | 20 | 0.10 | 2 | 0.07 | +http://www.warebay.com/bot.html |
| 17 | 12 | 0.06 | 2 | 0.07 | Linux [unknown version] |
| 18 | 4 | 0.02 | 2 | 0.07 | +https://www.mojeek.com/bot.html |
| 19 | 18 | 0.09 | 2 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 20 | 2 | 0.01 | 2 | 0.07 | Windows ME |
| 21 | 2 | 0.01 | 2 | 0.07 | Windows 95 |
| 22 | 4 | 0.02 | 2 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 3 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 24 | 9 | 0.05 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 25 | 3 | 0.02 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 26 | 8 | 0.04 | 1 | 0.03 | +http://megaindex.com/crawler |
| 27 | 3 | 0.02 | 1 | 0.03 | Windows 98 |
| 28 | 2 | 0.01 | 1 | 0.03 | +http://www.exabot.com/go/robot |
| 29 | 1 | 0.01 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 30 | 2 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
| 31 | 1 | 0.01 | 0 | 0.00 | X11 |
| 32 | 2 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
