| Used Operating Systems by Visits |
| 1 | 2330 | 24.08 | 2016 | 48.57 | +http://www.baidu.com/search/spider.html |
| 2 | 2049 | 21.17 | 1323 | 31.87 | Windows NT |
| 3 | 588 | 6.08 | 309 | 7.44 | +http://www.bing.com/bingbot.htm |
| 4 | 582 | 6.01 | 232 | 5.59 | +http://www.google.com/bot.html |
| 5 | 3529 | 36.47 | 82 | 1.98 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 94 | 0.97 | 38 | 0.92 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 90 | 0.93 | 31 | 0.75 | +http://www.linkdex.com/bots/ |
| 8 | 56 | 0.58 | 29 | 0.70 | +http://ahrefs.com/robot/ |
| 9 | 89 | 0.92 | 18 | 0.43 | +http://yandex.com/bots |
| 10 | 28 | 0.29 | 13 | 0.31 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 22 | 0.23 | 11 | 0.26 | +http://www.meanpath.com/meanpathbot.htm... |
| 12 | 20 | 0.21 | 8 | 0.19 | +http://www.exabot.com/go/robot |
| 13 | 8 | 0.08 | 4 | 0.10 | +http://wmaid.com/explore/ |
| 14 | 24 | 0.25 | 3 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 15 | 4 | 0.04 | 3 | 0.07 | X11 |
| 16 | 10 | 0.10 | 3 | 0.07 | +http://mydownloadengine.com |
| 17 | 44 | 0.45 | 2 | 0.05 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 18 | 10 | 0.10 | 2 | 0.05 | +http://overx50.com |
| 19 | 16 | 0.17 | 2 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 6 | 0.06 | 2 | 0.05 | +http://downloaflare.biz |
| 21 | 2 | 0.02 | 2 | 0.05 | Linux i686 [unknown version] |
| 22 | 4 | 0.04 | 2 | 0.05 | +info@netcraft.com |
| 23 | 2 | 0.02 | 2 | 0.05 | +http://gimme60.com |
| 24 | 2 | 0.02 | 2 | 0.05 | Windows 98 |
| 25 | 4 | 0.04 | 2 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 26 | 10 | 0.10 | 2 | 0.05 | +http://a14download.com |
| 27 | 8 | 0.08 | 2 | 0.05 | +http://inload.me |
| 28 | 10 | 0.10 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 29 | 5 | 0.05 | 1 | 0.02 | +http://getdownload.ws |
| 30 | 1 | 0.01 | 1 | 0.02 | +http://fb02itsscan.fh-muenster.de |
| 31 | 12 | 0.12 | 1 | 0.02 | +http://www.linkpad.ru |
| 32 | 1 | 0.01 | 1 | 0.02 | Android 2.3.5 |
| 33 | 1 | 0.01 | 1 | 0.02 | +http://www.xovibot.net/ |
| 34 | 2 | 0.02 | 0 | 0.00 | Win32 |
| 35 | 2 | 0.02 | 0 | 0.00 | Macintosh PPC |
| 36 | 4 | 0.04 | 0 | 0.00 | +http://siteexplorer.info/ |
| 37 | 8 | 0.08 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
