| Used Operating Systems by Visits |
| 1 | 13336 | 55.38 | 5876 | 66.70 | Windows NT |
| 2 | 876 | 3.64 | 713 | 8.09 | +http://www.baidu.com/search/spider.html |
| 3 | 1340 | 5.56 | 620 | 7.04 | +http://ahrefs.com/robot/ |
| 4 | 654 | 2.72 | 315 | 3.58 | +http://www.google.com/bot.html |
| 5 | 590 | 2.45 | 284 | 3.22 | +http://www.bing.com/bingbot.htm |
| 6 | 1118 | 4.64 | 272 | 3.09 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 192 | 0.80 | 110 | 1.25 | Windows 95 |
| 8 | 207 | 0.86 | 89 | 1.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 717 | 2.98 | 85 | 0.96 | Windows 98 |
| 10 | 415 | 1.72 | 75 | 0.85 | +http://yandex.com/bots |
| 11 | 2116 | 8.79 | 70 | 0.79 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 138 | 0.57 | 45 | 0.51 | +http://www.linkdex.com/bots/ |
| 13 | 65 | 0.27 | 30 | 0.34 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 44 | 0.18 | 26 | 0.30 | MSIE 5.5; Windows NT 5.0 |
| 15 | 37 | 0.15 | 23 | 0.26 | Windows CE |
| 16 | 37 | 0.15 | 21 | 0.24 | Windows ME |
| 17 | 34 | 0.14 | 21 | 0.24 | Windows 3.1 |
| 18 | 36 | 0.15 | 20 | 0.23 | X11 |
| 19 | 38 | 0.16 | 19 | 0.22 | MSIE 5.5; Windows NT 4.0 |
| 20 | 26 | 0.11 | 16 | 0.18 | Windows 2000 |
| 21 | 20 | 0.08 | 11 | 0.12 | Auto; Windows |
| 22 | 19 | 0.08 | 10 | 0.11 | Android 2.3.5 |
| 23 | 19 | 0.08 | 10 | 0.11 | +http://www.exabot.com/go/robot |
| 24 | 13 | 0.05 | 9 | 0.10 | ) - BrowseX (2.0.0 Windows |
| 25 | 22 | 0.09 | 7 | 0.08 | Windows XP |
| 26 | 16 | 0.07 | 5 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 1177 | 4.89 | 5 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 28 | 9 | 0.04 | 4 | 0.05 | +http://www.easou.com/search/spider.html |
| 29 | 6 | 0.02 | 3 | 0.03 | +http://wmaid.com/explore/ |
| 30 | 6 | 0.02 | 3 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 31 | 16 | 0.07 | 2 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 32 | 5 | 0.02 | 2 | 0.02 | http://crawler.sistrix.net/ |
| 33 | 150 | 0.62 | 2 | 0.02 | +http://siteexplorer.info/ |
| 34 | 2 | 0.01 | 1 | 0.01 | Win32 |
| 35 | 4 | 0.02 | 1 | 0.01 | Android |
| 36 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 37 | 3 | 0.01 | 1 | 0.01 | +http://downloaflare.biz |
| 38 | 1 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 39 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 40 | 567 | 2.35 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 41 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 42 | 6 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
