| Used Operating Systems by Visits |
| 1 | 13140 | 6.78 | 10855 | 64.08 | +http://ahrefs.com/robot/ |
| 2 | 4447 | 2.29 | 3374 | 19.92 | +http://www.baidu.com/search/spider.html |
| 3 | 1898 | 0.98 | 918 | 5.42 | Windows NT |
| 4 | 141247 | 72.85 | 701 | 4.14 | http://mj12bot.com/ |
| 5 | 28572 | 14.74 | 359 | 2.12 | +http://yandex.com/bots |
| 6 | 1174 | 0.61 | 190 | 1.12 | +http://www.linkdex.com/bots/ |
| 7 | 258 | 0.13 | 108 | 0.64 | +http://www.google.com/bot.html |
| 8 | 2516 | 1.30 | 104 | 0.61 | +http://www.bing.com/bingbot.htm |
| 9 | 108 | 0.06 | 83 | 0.49 | Windows 95 |
| 10 | 75 | 0.04 | 29 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 26 | 0.01 | 24 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 12 | 24 | 0.01 | 23 | 0.14 | Windows CE |
| 13 | 61 | 0.03 | 23 | 0.14 | Windows 98 |
| 14 | 21 | 0.01 | 20 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 15 | 38 | 0.02 | 19 | 0.11 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 16 | 24 | 0.01 | 19 | 0.11 | Windows ME |
| 17 | 20 | 0.01 | 17 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 18 | 17 | 0.01 | 14 | 0.08 | Auto; Windows |
| 19 | 68 | 0.04 | 14 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 15 | 0.01 | 13 | 0.08 | Windows 2000 |
| 21 | 26 | 0.01 | 13 | 0.08 | +http://siteexplorer.info/Backlink-Check... |
| 22 | 23 | 0.01 | 7 | 0.04 | Windows XP |
| 23 | 5 | 0.00 | 5 | 0.03 | Windows 3.1 |
| 24 | 12 | 0.01 | 4 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 25 | 4 | 0.00 | 2 | 0.01 | +http://glutenfreepleasure.com/ |
| 26 | 2 | 0.00 | 2 | 0.01 | Linux i686 [unknown version] |
| 27 | 1 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 28 | 71 | 0.04 | 0 | 0.00 | +http://www.semrush.com/bot.html |
