| Used Operating Systems |
| 1 | 14485 | 47.94 | 152 | 4.11 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 5996 | 19.84 | 107 | 2.89 | +http://ahrefs.com/robot/ |
| 3 | 2897 | 9.59 | 945 | 25.54 | +http://www.xovibot.net/ |
| 4 | 1596 | 5.28 | 1132 | 30.59 | +http://www.baidu.com/search/spider.html |
| 5 | 1249 | 4.13 | 6 | 0.16 | +http://OpenLinkProfiler.org/bot |
| 6 | 915 | 3.03 | 740 | 20.00 | Windows NT |
| 7 | 563 | 1.86 | 229 | 6.19 | +http://www.bing.com/bingbot.htm |
| 8 | 519 | 1.72 | 5 | 0.14 | +http://www.warebay.com/bot.html |
| 9 | 468 | 1.55 | 14 | 0.38 | +http://fulltext.sblog.cz/ |
| 10 | 401 | 1.33 | 1 | 0.03 | +http://megaindex.com/crawler |
| 11 | 336 | 1.11 | 2 | 0.05 | +http://webmeup-crawler.com/ |
| 12 | 280 | 0.93 | 95 | 2.57 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 117 | 0.39 | 54 | 1.46 | +http://www.google.com/bot.html |
| 14 | 115 | 0.38 | 38 | 1.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 94 | 0.31 | 94 | 2.54 | +http://monasterytea.spbdyet.ru |
| 16 | 69 | 0.23 | 25 | 0.68 | +http://www.linkdex.com/bots/ |
| 17 | 46 | 0.15 | 22 | 0.59 | +http://yandex.com/bots |
| 18 | 19 | 0.06 | 19 | 0.51 | +http://warifort.moykrest.ru/ |
| 19 | 13 | 0.04 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 20 | 11 | 0.04 | 1 | 0.03 | crawler@mixrank.com |
| 21 | 8 | 0.03 | 4 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 4 | 0.01 | 4 | 0.11 | +http://www.domaintuno.com/robot |
| 23 | 4 | 0.01 | 2 | 0.05 | +http://www.exabot.com/go/robot |
| 24 | 2 | 0.01 | 2 | 0.05 | +https://gimmeusa.com/pages/crawler |
| 25 | 2 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 26 | 2 | 0.01 | 2 | 0.05 | X11 |
| 27 | 2 | 0.01 | 0 | 0.00 | Macintosh |
| 28 | 1 | 0.00 | 1 | 0.03 | Android 2.3.5 |
| 29 | 1 | 0.00 | 1 | 0.03 | +info@netcraft.com |
| 30 | 1 | 0.00 | 1 | 0.03 | Linux i686 [unknown version] |
| 31 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 32 | 1 | 0.00 | 1 | 0.03 | Windows Phone OS 7.0; Trident/3.1; IEMob... |
