| Used Operating Systems by Visits |
| 1 | 7753 | 6.10 | 5029 | 46.17 | +http://www.baidu.com/search/spider.html |
| 2 | 4668 | 3.67 | 2095 | 19.23 | Windows NT |
| 3 | 1389 | 1.09 | 1185 | 10.88 | +http://ahrefs.com/robot/ |
| 4 | 64644 | 50.83 | 699 | 6.42 | +http://yandex.com/bots |
| 5 | 3300 | 2.59 | 584 | 5.36 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 672 | 0.53 | 311 | 2.86 | +http://www.google.com/bot.html |
| 7 | 30836 | 24.25 | 278 | 2.55 | http://mj12bot.com/ |
| 8 | 1688 | 1.33 | 209 | 1.92 | +http://www.linkdex.com/bots/ |
| 9 | 475 | 0.37 | 139 | 1.28 | +http://www.bing.com/bingbot.htm |
| 10 | 99 | 0.08 | 88 | 0.81 | Windows 95 |
| 11 | 93 | 0.07 | 50 | 0.46 | Windows 98 |
| 12 | 26 | 0.02 | 25 | 0.23 | Windows ME |
| 13 | 25 | 0.02 | 23 | 0.21 | Windows CE |
| 14 | 22 | 0.02 | 22 | 0.20 | MSIE 5.5; Windows NT 5.0 |
| 15 | 21 | 0.02 | 20 | 0.18 | Windows 2000 |
| 16 | 23 | 0.02 | 20 | 0.18 | Windows 3.1 |
| 17 | 27 | 0.02 | 20 | 0.18 | ) - BrowseX (2.0.0 Windows |
| 18 | 41 | 0.03 | 16 | 0.15 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 18 | 0.01 | 13 | 0.12 | +http://www.uptime.com/uptimebot |
| 20 | 13 | 0.01 | 13 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 21 | 163 | 0.13 | 11 | 0.10 | +http://siteexplorer.info/Backlink-Check... |
| 22 | 29 | 0.02 | 11 | 0.10 | Windows XP |
| 23 | 8 | 0.01 | 8 | 0.07 | Auto; Windows |
| 24 | 8 | 0.01 | 7 | 0.06 | +info@netcraft.com |
| 25 | 4006 | 3.15 | 4 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 26 | 16 | 0.01 | 4 | 0.04 | +http://www.profound.net/domainappender |
| 27 | 22 | 0.02 | 2 | 0.02 | +http://seocharger.com/robot |
| 28 | 6904 | 5.43 | 2 | 0.02 | +http://megaindex.com/crawler |
| 29 | 2 | 0.00 | 2 | 0.02 | Macintosh |
| 30 | 4 | 0.00 | 2 | 0.02 | +http://duckduckgo.com |
| 31 | 1 | 0.00 | 1 | 0.01 | https://nmap.org/book/nse.html |
| 32 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 33 | 177 | 0.14 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 34 | 3 | 0.00 | 0 | 0.00 | +http://www.google.com/bot.html |
