| Used Operating Systems |
| 1 | 15476 | 65.11 | 166 | 7.03 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3434 | 14.45 | 213 | 9.02 | +http://www.google.com/bot.html |
| 3 | 2407 | 10.13 | 1520 | 64.38 | +http://www.baidu.com/search/spider.html |
| 4 | 976 | 4.11 | 233 | 9.87 | Windows NT |
| 5 | 763 | 3.21 | 140 | 5.93 | +http://www.bing.com/bingbot.htm |
| 6 | 160 | 0.67 | 1 | 0.04 | Android |
| 7 | 106 | 0.45 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 104 | 0.44 | 8 | 0.34 | +http://yandex.com/bots |
| 9 | 64 | 0.27 | 20 | 0.85 | +http://www.linkdex.com/bots/ |
| 10 | 62 | 0.26 | 2 | 0.08 | +http://ahrefs.com/robot/ |
| 11 | 58 | 0.24 | 2 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 48 | 0.20 | 1 | 0.04 | +http://www.warebay.com/bot.html |
| 13 | 34 | 0.14 | 17 | 0.72 | http://www.searchmetrics.com/en/searchme... |
| 14 | 12 | 0.05 | 6 | 0.25 | +http://help.coccoc.com/ |
| 15 | 6 | 0.03 | 2 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 16 | 6 | 0.03 | 6 | 0.25 | Windows 95 |
| 17 | 4 | 0.02 | 1 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 4 | 0.02 | 1 | 0.04 | +https://www.aihitdata.com/about |
| 19 | 4 | 0.02 | 2 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 4 | 0.02 | 1 | 0.04 | +http://fulltext.sblog.cz/ |
| 21 | 4 | 0.02 | 2 | 0.08 | +http://duckduckgo.com |
| 22 | 3 | 0.01 | 3 | 0.13 | +http://www.domaintuno.com/robot |
| 23 | 3 | 0.01 | 1 | 0.04 | +http://www.semrush.com/bot.html |
| 24 | 3 | 0.01 | 1 | 0.04 | +http://webmeup-crawler.com/ |
| 25 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 2 | 0.01 | 2 | 0.08 | Auto; Windows |
| 27 | 2 | 0.01 | 2 | 0.08 | Linux [unknown version] |
| 28 | 2 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
| 29 | 2 | 0.01 | 1 | 0.04 | +info@netcraft.com |
| 30 | 2 | 0.01 | 1 | 0.04 | Windows 98 |
| 31 | 2 | 0.01 | 2 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 32 | 1 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 33 | 1 | 0.00 | 1 | 0.04 | Windows CE |
| 34 | 1 | 0.00 | 1 | 0.04 | Intel Mac OS X 10.4 |
| 35 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 37 | 1 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
| 38 | 1 | 0.00 | 1 | 0.04 | Windows 2002 |
| 39 | 1 | 0.00 | 1 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 40 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
