| Used Operating Systems |
| 1 | 179179 | 93.77 | 2521 | 39.98 | Windows NT |
| 2 | 2865 | 1.50 | 396 | 6.28 | +http://www.bing.com/bingbot.htm |
| 3 | 2495 | 1.31 | 2309 | 36.62 | +http://www.baidu.com/search/spider.html |
| 4 | 858 | 0.45 | 189 | 3.00 | +http://www.google.com/bot.html |
| 5 | 613 | 0.32 | 5 | 0.08 | Windows Phone OS 7.5 |
| 6 | 411 | 0.22 | 6 | 0.10 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 7 | 352 | 0.18 | 2 | 0.03 | Macintosh |
| 8 | 335 | 0.18 | 35 | 0.56 | +http://yandex.com/bots |
| 9 | 317 | 0.17 | 2 | 0.03 | Android |
| 10 | 316 | 0.17 | 3 | 0.05 | J2ME/MIDP |
| 11 | 306 | 0.16 | 1 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 12 | 288 | 0.15 | 2 | 0.03 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 13 | 278 | 0.15 | 2 | 0.03 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 14 | 266 | 0.14 | 4 | 0.06 | Windows 92 |
| 15 | 264 | 0.14 | 93 | 1.47 | http://www.majestic12.co.uk/bot.php?+ |
| 16 | 229 | 0.12 | 91 | 1.44 | ezooms.bot@gmail.com |
| 17 | 222 | 0.12 | 138 | 2.19 | +http://ahrefs.com/robot/ |
| 18 | 185 | 0.10 | 131 | 2.08 | +http://shoulu.jike.com/spider.html |
| 19 | 180 | 0.09 | 2 | 0.03 | Android 4.1.2 |
| 20 | 177 | 0.09 | 105 | 1.67 | +http://help.soso.com/webspider.htm |
| 21 | 117 | 0.06 | 17 | 0.27 | http://crawler.sistrix.net/ |
| 22 | 98 | 0.05 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 23 | 91 | 0.05 | 1 | 0.02 | Intel Mac OS X 10.4 |
| 24 | 83 | 0.04 | 5 | 0.08 | +http://www.aihit.com/ |
| 25 | 73 | 0.04 | 1 | 0.02 | Website Thumbnail Generator; +http://web... |
| 26 | 58 | 0.03 | 58 | 0.92 | http://www.yodao.com/help/webmaster/spid... |
| 27 | 52 | 0.03 | 8 | 0.13 | +http://siteexplorer.info/ |
| 28 | 43 | 0.02 | 20 | 0.32 | +http://www.exabot.com/go/robot |
| 29 | 42 | 0.02 | 18 | 0.29 | +http://www.acoon.de/robot.asp |
| 30 | 38 | 0.02 | 2 | 0.03 | +http://www.creativeresearchindexer.com |
| 31 | 33 | 0.02 | 33 | 0.52 | http://www.youdao.com/help/webmaster/spi... |
| 32 | 32 | 0.02 | 5 | 0.08 | http://www.searchmetrics.com/en/searchme... |
| 33 | 23 | 0.01 | 8 | 0.13 | +http://www.easou.com/search/spider.html |
| 34 | 23 | 0.01 | 10 | 0.16 | +http://www.semrush.com/bot.html |
| 35 | 19 | 0.01 | 19 | 0.30 | +http://www.career-x.de/bot.html |
| 36 | 17 | 0.01 | 1 | 0.02 | bot@language-tools.com |
| 37 | 12 | 0.01 | 9 | 0.14 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 38 | 12 | 0.01 | 7 | 0.11 | +http://www.proximic.com/info/spider.php |
| 39 | 10 | 0.01 | 5 | 0.08 | ScoutJet; +http://blekko.com/about/blekk... |
| 40 | 10 | 0.01 | 3 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 41 | 8 | 0.00 | 4 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 42 | 8 | 0.00 | 3 | 0.05 | +http://discoveryengine.com/discoverybot... |
| 43 | 8 | 0.00 | 4 | 0.06 | Windows 98 |
| 44 | 6 | 0.00 | 6 | 0.10 | Linux i686 [unknown version] |
| 45 | 6 | 0.00 | 4 | 0.06 | +info@netcraft.com |
| 46 | 5 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 47 | 4 | 0.00 | 0 | 0.00 | http://www.mojeek.com/bot.html |
| 48 | 4 | 0.00 | 2 | 0.03 | +http://www.yunyun.com/spider.html |
| 49 | 4 | 0.00 | 2 | 0.03 | +http://www.procog.com/ |
| 50 | 3 | 0.00 | 3 | 0.05 | Linux [unknown version] |
| 51 | 2 | 0.00 | 1 | 0.02 | Windows |
| 52 | 2 | 0.00 | 2 | 0.03 | +http://go.mail.ru/help/robots |
| 53 | 2 | 0.00 | 2 | 0.03 | +http://www.netseer.com/crawler.html; cr... |
| 54 | 2 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 55 | 2 | 0.00 | 1 | 0.02 | MTK |
| 56 | 1 | 0.00 | 1 | 0.02 | Intel Mac OS X 10.6 |
| 57 | 1 | 0.00 | 1 | 0.02 | +http://awcheck.com/en/about |
| 58 | 1 | 0.00 | 1 | 0.02 | Windows 95 |
| 59 | 1 | 0.00 | 1 | 0.02 | Windows XP |
