| Used Operating Systems |
| 1 | 4289 | 26.43 | 3115 | 49.57 | +http://www.baidu.com/search/spider.html |
| 2 | 3347 | 20.62 | 860 | 13.69 | +http://www.bing.com/bingbot.htm |
| 3 | 2615 | 16.11 | 647 | 10.30 | Windows NT |
| 4 | 1870 | 11.52 | 678 | 10.79 | +http://www.google.com/bot.html |
| 5 | 682 | 4.20 | 130 | 2.07 | +http://yandex.com/bots |
| 6 | 540 | 3.33 | 29 | 0.46 | Android |
| 7 | 536 | 3.30 | 94 | 1.50 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 333 | 2.05 | 97 | 1.54 | http://mj12bot.com/ |
| 9 | 236 | 1.45 | 130 | 2.07 | +http://ahrefs.com/robot/ |
| 10 | 206 | 1.27 | 4 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 11 | 171 | 1.05 | 97 | 1.54 | Linux i386 [unknown version] |
| 12 | 153 | 0.94 | 56 | 0.89 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 13 | 153 | 0.94 | 63 | 1.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 100 | 0.62 | 21 | 0.33 | +http://www.semrush.com/bot.html |
| 15 | 98 | 0.60 | 17 | 0.27 | +http://help.coccoc.com/searchengine |
| 16 | 90 | 0.55 | 2 | 0.03 | +http://megaindex.com/crawler |
| 17 | 74 | 0.46 | 25 | 0.40 | Windows XP |
| 18 | 71 | 0.44 | 6 | 0.10 | J2ME/MIDP |
| 19 | 64 | 0.39 | 29 | 0.46 | +http://cliqz.com/company/cliqzbot |
| 20 | 61 | 0.38 | 17 | 0.27 | Windows 98 |
| 21 | 45 | 0.28 | 5 | 0.08 | +http://www.seokicks.de/robot.html |
| 22 | 40 | 0.25 | 8 | 0.13 | +http://www.linkdex.com/bots/ |
| 23 | 37 | 0.23 | 4 | 0.06 | Linux i686 [unknown version] |
| 24 | 37 | 0.23 | 17 | 0.27 | +http://www.exabot.com/go/robot |
| 25 | 35 | 0.22 | 32 | 0.51 | +http://www.uptime.com/uptimebot |
| 26 | 32 | 0.20 | 13 | 0.21 | Windows 95 |
| 27 | 30 | 0.18 | 4 | 0.06 | +http://naver.me/bot |
| 28 | 29 | 0.18 | 14 | 0.22 | +https://www.mojeek.com/bot.html |
| 29 | 27 | 0.17 | 2 | 0.03 | WinHttp.WinHttpRequest.5 |
| 30 | 25 | 0.15 | 8 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 31 | 24 | 0.15 | 3 | 0.05 | +http://siteexplorer.info/Backlink-Check... |
| 32 | 18 | 0.11 | 9 | 0.14 | +http://duckduckgo.com |
| 33 | 14 | 0.09 | 2 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 34 | 14 | 0.09 | 2 | 0.03 | http://filterdb.iss.net/crawler/ |
| 35 | 10 | 0.06 | 2 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 36 | 9 | 0.06 | 1 | 0.02 | SpreadTrum |
| 37 | 9 | 0.06 | 3 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 38 | 8 | 0.05 | 3 | 0.05 | Windows 2000 |
| 39 | 8 | 0.05 | 1 | 0.02 | Series 60 |
| 40 | 8 | 0.05 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 41 | 7 | 0.04 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 42 | 6 | 0.04 | 2 | 0.03 | +centurybot9@gmail.com |
| 43 | 5 | 0.03 | 2 | 0.03 | Windows ME |
| 44 | 4 | 0.02 | 2 | 0.03 | Auto; Windows |
| 45 | 4 | 0.02 | 2 | 0.03 | +https://deusu.de/robot.html |
| 46 | 4 | 0.02 | 0 | 0.00 | S60 |
| 47 | 4 | 0.02 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 48 | 4 | 0.02 | 2 | 0.03 | +http://www.findxbot.com |
| 49 | 4 | 0.02 | 4 | 0.06 | X11 |
| 50 | 3 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 51 | 3 | 0.02 | 1 | 0.02 | Windows 3.1 |
| 52 | 3 | 0.02 | 1 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 53 | 2 | 0.01 | 1 | 0.02 | Windows CE |
| 54 | 2 | 0.01 | 0 | 0.00 | http://yooz.ir; info@yooz.ir |
| 55 | 2 | 0.01 | 0 | 0.00 | Android 2.2 |
| 56 | 2 | 0.01 | 2 | 0.03 | PPC Mac OS X Mach-O |
| 57 | 2 | 0.01 | 1 | 0.02 | +http://prlog.ru/ |
| 58 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 59 | 2 | 0.01 | 2 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 60 | 2 | 0.01 | 2 | 0.03 | Linux i586 [unknown version] |
| 61 | 2 | 0.01 | 1 | 0.02 | Android 2.3.4 |
| 62 | 2 | 0.01 | 0 | 0.00 | Android 2.2.1 |
| 63 | 1 | 0.01 | 0 | 0.00 | Windows Mobile |
| 64 | 1 | 0.01 | 1 | 0.02 | OSF1 V4.0 alpha |
| 65 | 1 | 0.01 | 1 | 0.02 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 66 | 1 | 0.01 | 1 | 0.02 | S60; SymbOS; Opera Mobi/SYB-1107071606; ... |
| 67 | 1 | 0.01 | 1 | 0.02 | +http://glutenfreepleasure.com/ |
| 68 | 1 | 0.01 | 1 | 0.02 | i686 Linux; 20021106 |
| 69 | 1 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 70 | 1 | 0.01 | 0 | 0.00 | Windows 9. |
| 71 | 1 | 0.01 | 1 | 0.02 | Linux [unknown version] |
| 72 | 1 | 0.01 | 0 | 0.00 | http://femtosearch.com |
