| Used Operating Systems |
| 1 | 65820 | 31.58 | 17339 | 44.65 | +http://yandex.com/bots |
| 2 | 50227 | 24.10 | 1084 | 2.79 | +http://www.bing.com/bingbot.htm |
| 3 | 47789 | 22.93 | 7145 | 18.40 | Windows NT |
| 4 | 19539 | 9.38 | 5025 | 12.94 | +http://ahrefs.com/robot/ |
| 5 | 10841 | 5.20 | 1809 | 4.66 | +http://www.google.com/bot.html |
| 6 | 5874 | 2.82 | 5612 | 14.45 | +http://www.baidu.com/search/spider.html |
| 7 | 1230 | 0.59 | 47 | 0.12 | Android |
| 8 | 1208 | 0.58 | 19 | 0.05 | +http://siteexplorer.info/ |
| 9 | 887 | 0.43 | 46 | 0.12 | Windows Phone OS 7.5 |
| 10 | 822 | 0.39 | 51 | 0.13 | J2ME/MIDP |
| 11 | 674 | 0.32 | 37 | 0.10 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 12 | 498 | 0.24 | 130 | 0.33 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 440 | 0.21 | 17 | 0.04 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 14 | 238 | 0.11 | 20 | 0.05 | Windows 98 |
| 15 | 193 | 0.09 | 8 | 0.02 | Windows 92 |
| 16 | 169 | 0.08 | 11 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 17 | 167 | 0.08 | 11 | 0.03 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 18 | 162 | 0.08 | 86 | 0.22 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 141 | 0.07 | 5 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 20 | 131 | 0.06 | 7 | 0.02 | X11 |
| 21 | 127 | 0.06 | 84 | 0.22 | +http://www.proximic.com/info/spider.php |
| 22 | 105 | 0.05 | 5 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 23 | 104 | 0.05 | 4 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 100 | 0.05 | 29 | 0.07 | +http://www.linkdex.com/bots/ |
| 25 | 94 | 0.05 | 5 | 0.01 | Linux i686 [unknown version] |
| 26 | 80 | 0.04 | 1 | 0.00 | PPC Mac OS X 10.4 |
| 27 | 72 | 0.03 | 2 | 0.01 | Android 4.1.2 |
| 28 | 70 | 0.03 | 3 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 68 | 0.03 | 39 | 0.10 | +http://www.exabot.com/go/robot |
| 30 | 49 | 0.02 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 31 | 44 | 0.02 | 42 | 0.11 | Infegy/2.0; en-US; crawler@infegy.com |
| 32 | 40 | 0.02 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 33 | 39 | 0.02 | 2 | 0.01 | Series 60 |
| 34 | 39 | 0.02 | 24 | 0.06 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 34 | 0.02 | 1 | 0.00 | PPC Mac OS X 10.5 |
| 36 | 33 | 0.02 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 37 | 32 | 0.02 | 8 | 0.02 | Windows XP |
| 38 | 25 | 0.01 | 8 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 39 | 24 | 0.01 | 24 | 0.06 | +http://www.200please.com/bot |
| 40 | 16 | 0.01 | 8 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 41 | 14 | 0.01 | 4 | 0.01 | +http://fulltext.sblog.cz/ |
| 42 | 12 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 43 | 12 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 44 | 12 | 0.01 | 6 | 0.02 | +http://help.coccoc.com/ |
| 45 | 12 | 0.01 | 4 | 0.01 | Windows 95 |
| 46 | 11 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 47 | 11 | 0.01 | 0 | 0.00 | FreeBSD [unknown version] |
| 48 | 6 | 0.00 | 1 | 0.00 | Auto; Windows |
| 49 | 6 | 0.00 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 50 | 5 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 51 | 4 | 0.00 | 2 | 0.01 | http://crawler.sistrix.net/ |
| 52 | 4 | 0.00 | 0 | 0.00 | Windows 9. |
| 53 | 4 | 0.00 | 1 | 0.00 | Windows 3.1 |
| 54 | 3 | 0.00 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 55 | 3 | 0.00 | 1 | 0.00 | Windows 2000 |
| 56 | 3 | 0.00 | 0 | 0.00 | Windows CE |
| 57 | 3 | 0.00 | 1 | 0.00 | Android 4.0.3 |
| 58 | 3 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 59 | 3 | 0.00 | 1 | 0.00 | +http://webmeup-crawler.com/ |
| 60 | 3 | 0.00 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 61 | 3 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 62 | 3 | 0.00 | 1 | 0.00 | MAUI Runtime |
| 63 | 3 | 0.00 | 1 | 0.00 | Android 4.3 |
| 64 | 2 | 0.00 | 1 | 0.00 | +http://filterdb.iss.net/crawler/ |
| 65 | 2 | 0.00 | 1 | 0.00 | Linux 2.6.x |
| 66 | 2 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
