| Used Operating Systems by Visits |
| 1 | 2719 | 2.92 | 2561 | 39.41 | +http://www.baidu.com/search/spider.html |
| 2 | 51830 | 55.70 | 1441 | 22.18 | +http://www.bing.com/bingbot.htm |
| 3 | 13129 | 14.11 | 1358 | 20.90 | Windows NT |
| 4 | 10407 | 11.18 | 697 | 10.73 | +http://www.google.com/bot.html |
| 5 | 508 | 0.55 | 120 | 1.85 | +http://yandex.com/bots |
| 6 | 108 | 0.12 | 65 | 1.00 | +http://www.exabot.com/go/robot |
| 7 | 2396 | 2.58 | 38 | 0.58 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 63 | 0.07 | 33 | 0.51 | +http://discoveryengine.com/discoverybot... |
| 9 | 144 | 0.15 | 32 | 0.49 | [email protected] |
| 10 | 7666 | 8.24 | 31 | 0.48 | +http://ahrefs.com/robot/ |
| 11 | 32 | 0.03 | 30 | 0.46 | +http://shoulu.jike.com/spider.html |
| 12 | 30 | 0.03 | 15 | 0.23 | +http://www.career-x.de/bot.html |
| 13 | 3340 | 3.59 | 14 | 0.22 | http://crawler.sistrix.net/ |
| 14 | 22 | 0.02 | 9 | 0.14 | +http://go.mail.ru/help/robots |
| 15 | 9 | 0.01 | 8 | 0.12 | [email protected] |
| 16 | 31 | 0.03 | 7 | 0.11 | MirrorDetector; +http://yandex.com/bots |
| 17 | 10 | 0.01 | 7 | 0.11 | MSIE 5.5; Windows 95 |
| 18 | 32 | 0.03 | 6 | 0.09 | Linux i686 [unknown version] |
| 19 | 101 | 0.11 | 4 | 0.06 | Linux [unknown version] |
| 20 | 12 | 0.01 | 3 | 0.05 | TOB 6.13; Windows NT 6.1; WOW64; Trident... |
| 21 | 48 | 0.05 | 3 | 0.05 | Intel Mac OS X 10.6 |
| 22 | 13 | 0.01 | 3 | 0.05 | +http://siteexplorer.info/ |
| 23 | 4 | 0.00 | 2 | 0.03 | +http://snipebot.com/bot.html |
| 24 | 4 | 0.00 | 2 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 25 | 11 | 0.01 | 2 | 0.03 | Windows 98 |
| 26 | 5 | 0.01 | 1 | 0.02 | Nintendo DSi |
| 27 | 246 | 0.26 | 1 | 0.02 | J2ME/MIDP |
| 28 | 1 | 0.00 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 29 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 30 | 2 | 0.00 | 1 | 0.02 | Windows 95 |
| 31 | 5 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 32 | 21 | 0.02 | 1 | 0.02 | +http://awcheck.com/en/about |
| 33 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 34 | 7 | 0.01 | 0 | 0.00 | Series 60 |
| 35 | 5 | 0.01 | 0 | 0.00 | BlackBerry |
| 36 | 45 | 0.05 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 37 | 2 | 0.00 | 0 | 0.00 | +http://www.compspy.com/spider.html |
| 38 | 4 | 0.00 | 0 | 0.00 | Android |
| 39 | 8 | 0.01 | 0 | 0.00 | Android 4.0.4 |
| 40 | 2 | 0.00 | 0 | 0.00 | Android 2.3.6 |
| 41 | 1 | 0.00 | 0 | 0.00 | apps-presentations; +http://docs.google.... |
| 42 | 1 | 0.00 | 0 | 0.00 | X11 |
| 43 | 2 | 0.00 | 0 | 0.00 | Macintosh |
| 44 | 10 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 45 | 2 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 46 | 1 | 0.00 | 0 | 0.00 | Android 3.1 |
| 47 | 2 | 0.00 | 0 | 0.00 | S60 |
| 48 | 2 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
