| Used Operating Systems by Visits |
| 1 | 2447 | 13.99 | 2068 | 47.65 | +http://www.baidu.com/search/spider.html |
| 2 | 8141 | 46.54 | 1604 | 36.96 | Windows NT |
| 3 | 4157 | 23.76 | 276 | 6.36 | +http://www.google.com/bot.html |
| 4 | 497 | 2.84 | 165 | 3.80 | +http://www.bing.com/bingbot.htm |
| 5 | 760 | 4.34 | 100 | 2.30 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 130 | 0.74 | 47 | 1.08 | +http://www.linkdex.com/about/bots/ |
| 7 | 1047 | 5.98 | 21 | 0.48 | +http://yandex.com/bots |
| 8 | 127 | 0.73 | 9 | 0.21 | ezooms.bot@gmail.com |
| 9 | 18 | 0.10 | 8 | 0.18 | X11 |
| 10 | 13 | 0.07 | 6 | 0.14 | Linux i686 [unknown version] |
| 11 | 19 | 0.11 | 6 | 0.14 | +http://www.semrush.com/bot.html |
| 12 | 25 | 0.14 | 4 | 0.09 | +http://ahrefs.com/robot/ |
| 13 | 7 | 0.04 | 3 | 0.07 | http://crawler.sistrix.net/ |
| 14 | 9 | 0.05 | 3 | 0.07 | +http://help.coccoc.com/ |
| 15 | 4 | 0.02 | 2 | 0.05 | http://www.searchmetrics.com/en/searchme... |
| 16 | 6 | 0.03 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 17 | 2 | 0.01 | 2 | 0.05 | Windows XP |
| 18 | 2 | 0.01 | 2 | 0.05 | Windows 95 |
| 19 | 4 | 0.02 | 2 | 0.05 | +info@netcraft.com |
| 20 | 12 | 0.07 | 2 | 0.05 | http://www.majestic12.co.uk/bot.php?+; Y... |
| 21 | 2 | 0.01 | 2 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 22 | 4 | 0.02 | 1 | 0.02 | +http://www.aihit.com/ |
| 23 | 1 | 0.01 | 1 | 0.02 | Linux [unknown version] |
| 24 | 1 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 25 | 2 | 0.01 | 1 | 0.02 | +http://www.solomono.ru |
| 26 | 1 | 0.01 | 1 | 0.02 | Macintosh |
| 27 | 1 | 0.01 | 1 | 0.02 | Windows 98 |
| 28 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 4 | 0.02 | 0 | 0.00 | Series 60 |
| 31 | 9 | 0.05 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 32 | 7 | 0.04 | 0 | 0.00 | Android |
| 33 | 7 | 0.04 | 0 | 0.00 | J2ME/MIDP |
| 34 | 1 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 35 | 3 | 0.02 | 0 | 0.00 | +http://help.soso.com/webspider.htm |
| 36 | 1 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 37 | 3 | 0.02 | 0 | 0.00 | +http://www.yunyun.com/SiteInfo.php?r=ab... |
| 38 | 11 | 0.06 | 0 | 0.00 | +http://www.luminate.com/bot/ |
| 39 | 4 | 0.02 | 0 | 0.00 | Android 2.3.5 |
| 40 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X Mach-O |
