| Used Operating Systems by Visits |
| 1 | 11472 | 10.13 | 8695 | 56.50 | +http://www.baidu.com/search/spider.html |
| 2 | 12326 | 10.88 | 3253 | 21.14 | Windows NT |
| 3 | 43548 | 38.44 | 1197 | 7.78 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 1794 | 1.58 | 532 | 3.46 | +http://ahrefs.com/robot/ |
| 5 | 13225 | 11.67 | 252 | 1.64 | +http://www.google.com/bot.html |
| 6 | 9506 | 8.39 | 213 | 1.38 | +http://www.bing.com/bingbot.htm |
| 7 | 231 | 0.20 | 199 | 1.29 | Windows 95 |
| 8 | 725 | 0.64 | 198 | 1.29 | +http://www.linkdex.com/bots/ |
| 9 | 11960 | 10.56 | 153 | 0.99 | http://mj12bot.com/ |
| 10 | 1564 | 1.38 | 101 | 0.66 | +http://yandex.com/bots |
| 11 | 2874 | 2.54 | 86 | 0.56 | Windows 98 |
| 12 | 66 | 0.06 | 58 | 0.38 | Auto; Windows |
| 13 | 45 | 0.04 | 38 | 0.25 | ) - BrowseX (2.0.0 Windows |
| 14 | 43 | 0.04 | 37 | 0.24 | Windows 3.1 |
| 15 | 47 | 0.04 | 35 | 0.23 | Windows ME |
| 16 | 44 | 0.04 | 35 | 0.23 | MSIE 5.5; Windows NT 4.0 |
| 17 | 38 | 0.03 | 34 | 0.22 | Windows 2000 |
| 18 | 103 | 0.09 | 34 | 0.22 | Windows XP |
| 19 | 36 | 0.03 | 34 | 0.22 | MSIE 5.5; Windows NT 5.0 |
| 20 | 130 | 0.11 | 32 | 0.21 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 21 | 33 | 0.03 | 28 | 0.18 | Windows CE |
| 22 | 328 | 0.29 | 28 | 0.18 | Linux i686 [unknown version] |
| 23 | 30 | 0.03 | 26 | 0.17 | +http://glutenfreepleasure.com/ |
| 24 | 656 | 0.58 | 15 | 0.10 | +http://www.semrush.com/bot.html |
| 25 | 459 | 0.41 | 13 | 0.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 26 | 11 | 0.01 | 8 | 0.05 | http://linkfluence.com/; bot@linkfluence... |
| 27 | 14 | 0.01 | 7 | 0.05 | +http://monsido.com/bot.html; info@monsi... |
| 28 | 42 | 0.04 | 7 | 0.05 | +http://www.pinterest.com/bot.html |
| 29 | 5 | 0.00 | 5 | 0.03 | +http://duckduckgo.com |
| 30 | 260 | 0.23 | 5 | 0.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 31 | 8 | 0.01 | 4 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 32 | 993 | 0.88 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 33 | 8 | 0.01 | 2 | 0.01 | +http://www.proximic.com/info/spider.php |
| 34 | 8 | 0.01 | 2 | 0.01 | +http://sur.ly/bot.html |
| 35 | 55 | 0.05 | 2 | 0.01 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 36 | 18 | 0.02 | 2 | 0.01 | +http://www.seokicks.de/robot.html |
| 37 | 3 | 0.00 | 2 | 0.01 | Macintosh |
| 38 | 8 | 0.01 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 39 | 1 | 0.00 | 1 | 0.01 | https://nmap.org/book/nse.html |
| 40 | 2 | 0.00 | 1 | 0.01 | OpenBSD [unknown version] |
| 41 | 2 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.5 |
| 42 | 2 | 0.00 | 1 | 0.01 | Linux [unknown version] |
| 43 | 35 | 0.03 | 1 | 0.01 | Android 4.1 |
| 44 | 2 | 0.00 | 1 | 0.01 | +https://raventools.com/seo-website-audi... |
| 45 | 31 | 0.03 | 1 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 46 | 38 | 0.03 | 1 | 0.01 | crawler@goodzer.com |
| 47 | 3 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 48 | 330 | 0.29 | 1 | 0.01 | +http://megaindex.com/crawler |
| 49 | 10 | 0.01 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 50 | 12 | 0.01 | 1 | 0.01 | +https://teeraid.com/bot/ |
| 51 | 12 | 0.01 | 1 | 0.01 | +http://www.exabot.com/go/robot |
| 52 | 14 | 0.01 | 0 | 0.00 | News; +http://ahrefs.com/robot/ |
| 53 | 2 | 0.00 | 0 | 0.00 | Android |
| 54 | 5 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 55 | 2 | 0.00 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 56 | 6 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 57 | 43 | 0.04 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 58 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0; Trident/3.1; IEMob... |
| 59 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 60 | 11 | 0.01 | 0 | 0.00 | +http://naver.me/bot |
| 61 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
