| Used Operating Systems by Visits |
| 1 | 625 | 30.93 | 259 | 28.24 | +http://www.google.com/bot.html |
| 2 | 298 | 14.75 | 179 | 19.52 | Windows NT |
| 3 | 322 | 15.93 | 160 | 17.45 | +http://www.bing.com/bingbot.htm |
| 4 | 107 | 5.29 | 85 | 9.27 | +http://www.baidu.com/search/spider.html |
| 5 | 128 | 6.33 | 63 | 6.87 | +http://www.meanpath.com/meanpathbot.htm... |
| 6 | 84 | 4.16 | 42 | 4.58 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 192 | 9.50 | 36 | 3.93 | +http://yandex.com/bots |
| 8 | 22 | 1.09 | 16 | 1.74 | +http://www.linkdex.com/bots/ |
| 9 | 28 | 1.39 | 14 | 1.53 | +http://www.exabot.com/go/robot |
| 10 | 12 | 0.59 | 6 | 0.65 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 10 | 0.49 | 5 | 0.55 | +http://OpenLinkProfiler.org/bot |
| 12 | 12 | 0.59 | 4 | 0.44 | +http://plus5files.net |
| 13 | 4 | 0.20 | 4 | 0.44 | +info@netcraft.com |
| 14 | 16 | 0.79 | 4 | 0.44 | http://crawler.007ac9.net/ |
| 15 | 8 | 0.40 | 4 | 0.44 | +http://siteexplorer.info/ |
| 16 | 6 | 0.30 | 3 | 0.33 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 6 | 0.30 | 2 | 0.22 | http://www.lipperhey.com/ |
| 18 | 2 | 0.10 | 2 | 0.22 | crawler@mixrank.com |
| 19 | 6 | 0.30 | 2 | 0.22 | +http://mono.name |
| 20 | 15 | 0.74 | 2 | 0.22 | +http://ahrefs.com/robot/ |
| 21 | 8 | 0.40 | 2 | 0.22 | +http://getdownload.ws |
| 22 | 4 | 0.20 | 2 | 0.22 | http://crawler.sistrix.net/ |
| 23 | 2 | 0.10 | 2 | 0.22 | Linux [unknown version] |
| 24 | 4 | 0.20 | 2 | 0.22 | Mail.RU_Bot/Robots; +http://go.mail.ru/h... |
| 25 | 8 | 0.40 | 2 | 0.22 | +http://galaxydownloads.co |
| 26 | 2 | 0.10 | 2 | 0.22 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 2 | 0.10 | 2 | 0.22 | Linux i686 [unknown version] |
| 28 | 2 | 0.10 | 2 | 0.22 | +http://gimme60.com |
| 29 | 6 | 0.30 | 2 | 0.22 | +http://www.profound.net/domainappender |
| 30 | 6 | 0.30 | 2 | 0.22 | +http://opendownload.pw |
| 31 | 4 | 0.20 | 2 | 0.22 | +http://fulltext.sblog.cz/ |
| 32 | 2 | 0.10 | 1 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 33 | 1 | 0.05 | 1 | 0.11 | FreeBSD [unknown version] |
| 34 | 1 | 0.05 | 1 | 0.11 | +http://www.xovibot.net/ |
| 35 | 4 | 0.20 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 36 | 20 | 0.99 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 37 | 42 | 2.08 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
