| Used Operating Systems by Visits |
| 1 | 4355 | 25.34 | 1722 | 36.50 | +http://www.baidu.com/search/spider.html |
| 2 | 5118 | 29.79 | 1296 | 27.47 | Windows NT |
| 3 | 2690 | 15.66 | 650 | 13.78 | +http://www.google.com/bot.html |
| 4 | 2055 | 11.96 | 453 | 9.60 | +http://www.bing.com/bingbot.htm |
| 5 | 967 | 5.63 | 203 | 4.30 | help@moz.com |
| 6 | 627 | 3.65 | 184 | 3.90 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 813 | 4.73 | 65 | 1.38 | +http://yandex.com/bots |
| 8 | 182 | 1.06 | 44 | 0.93 | ezooms.bot@gmail.com |
| 9 | 75 | 0.44 | 24 | 0.51 | +http://www.exabot.com/go/robot |
| 10 | 31 | 0.18 | 14 | 0.30 | +http://www.semrush.com/bot.html |
| 11 | 22 | 0.13 | 11 | 0.23 | http://crawler.sistrix.net/ |
| 12 | 18 | 0.10 | 9 | 0.19 | +http://www.seoprofiler.com/bot |
| 13 | 8 | 0.05 | 8 | 0.17 | +http://pmoz.info/doc/botinfo.htm |
| 14 | 99 | 0.58 | 6 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 9 | 0.05 | 4 | 0.08 | X11 |
| 16 | 5 | 0.03 | 3 | 0.06 | +http://emefge.de/bot.html |
| 17 | 2 | 0.01 | 2 | 0.04 | webcrawler at wise-guys dot nl; http://w... |
| 18 | 4 | 0.02 | 2 | 0.04 | +http://www.compspy.com/spider.html |
| 19 | 2 | 0.01 | 2 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 20 | 6 | 0.03 | 2 | 0.04 | +info@netcraft.com |
| 21 | 4 | 0.02 | 2 | 0.04 | +http://botw.org |
| 22 | 15 | 0.09 | 2 | 0.04 | Windows 98 |
| 23 | 4 | 0.02 | 2 | 0.04 | +http://siteexplorer.info/ |
| 24 | 9 | 0.05 | 1 | 0.02 | Macintosh PPC |
| 25 | 4 | 0.02 | 1 | 0.02 | Linux [unknown version] |
| 26 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 27 | 2 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows NT 5.0 |
| 28 | 3 | 0.02 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 29 | 4 | 0.02 | 1 | 0.02 | http://www.dataprovider.com/ |
| 30 | 1 | 0.01 | 1 | 0.02 | MSIE 5.5; Windows 95 |
| 31 | 2 | 0.01 | 1 | 0.02 | ANTFresco/2.17; RISC OS-NC 5.13 Laz1UK13... |
| 32 | 2 | 0.01 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
| 33 | 2 | 0.01 | 0 | 0.00 | Windows CE |
| 34 | 7 | 0.04 | 0 | 0.00 | Win32 |
| 35 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 36 | 11 | 0.06 | 0 | 0.00 | Linux 2.4.x |
| 37 | 2 | 0.01 | 0 | 0.00 | Windows ME |
| 38 | 7 | 0.04 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 39 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 40 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 1 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 42 | 4 | 0.02 | 0 | 0.00 | Macintosh |
| 43 | 1 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 44 | 2 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
