| Used Operating Systems by Visits |
| 1 | 1927 | 42.53 | 1813 | 52.84 | +http://www.baidu.com/search/spider.html |
| 2 | 1327 | 29.29 | 1168 | 34.04 | Windows NT |
| 3 | 592 | 13.07 | 196 | 5.71 | +http://www.bing.com/bingbot.htm |
| 4 | 144 | 3.18 | 63 | 1.84 | +http://www.google.com/bot.html |
| 5 | 103 | 2.27 | 50 | 1.46 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 136 | 3.00 | 45 | 1.31 | +http://yandex.com/bots |
| 7 | 44 | 0.97 | 22 | 0.64 | +http://www.exabot.com/go/robot |
| 8 | 26 | 0.57 | 14 | 0.41 | +http://wmaid.com/explore/ |
| 9 | 15 | 0.33 | 9 | 0.26 | +http://www.easou.com/search/spider.html |
| 10 | 24 | 0.53 | 7 | 0.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 12 | 0.26 | 6 | 0.17 | http://crawler.sistrix.net/ |
| 12 | 6 | 0.13 | 4 | 0.12 | Android |
| 13 | 12 | 0.26 | 4 | 0.12 | +http://www.profound.net/urlappendbot.ht... |
| 14 | 8 | 0.18 | 4 | 0.12 | +http://fulltext.sblog.cz/ |
| 15 | 6 | 0.13 | 3 | 0.09 | Windows 95 |
| 16 | 2 | 0.04 | 2 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 17 | 2 | 0.04 | 2 | 0.06 | PPC Mac OS X Mach-O |
| 18 | 3 | 0.07 | 2 | 0.06 | +info@netcraft.com |
| 19 | 4 | 0.09 | 2 | 0.06 | +http://inload.in |
| 20 | 4 | 0.09 | 2 | 0.06 | +http://endb-consolidated.aihit.com/ |
| 21 | 4 | 0.09 | 2 | 0.06 | Windows 98 |
| 22 | 12 | 0.26 | 2 | 0.06 | WinHttp.WinHttpRequest.5 |
| 23 | 1 | 0.02 | 1 | 0.03 | Macintosh PPC |
| 24 | 1 | 0.02 | 1 | 0.03 | +http://getdownload.ws |
| 25 | 5 | 0.11 | 1 | 0.03 | Linux [unknown version] |
| 26 | 1 | 0.02 | 1 | 0.03 | Linux 2.4.x |
| 27 | 3 | 0.07 | 1 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 28 | 2 | 0.04 | 1 | 0.03 | +http://www.linkpad.ru |
| 29 | 4 | 0.09 | 1 | 0.03 | crawler@goodzer.com |
| 30 | 2 | 0.04 | 1 | 0.03 | Linux i686 [unknown version] |
| 31 | 1 | 0.02 | 1 | 0.03 | +http://prlog.ru/ |
| 32 | 15 | 0.33 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 33 | 4 | 0.09 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 34 | 76 | 1.68 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 35 | 3 | 0.07 | 0 | 0.00 | +http://www.meanpath.com/meanpathbot.htm... |
