| Used Operating Systems by Visits |
| 1 | 21864 | 7.86 | 16001 | 78.68 | +http://ahrefs.com/robot/ |
| 2 | 3064 | 1.10 | 2417 | 11.89 | +http://www.baidu.com/search/spider.html |
| 3 | 142612 | 51.28 | 700 | 3.44 | http://mj12bot.com/ |
| 4 | 14121 | 5.08 | 291 | 1.43 | +http://yandex.com/bots |
| 5 | 751 | 0.27 | 238 | 1.17 | +http://www.google.com/bot.html |
| 6 | 5328 | 1.92 | 220 | 1.08 | Windows NT |
| 7 | 1203 | 0.43 | 212 | 1.04 | +http://www.linkdex.com/bots/ |
| 8 | 1041 | 0.37 | 166 | 0.82 | +http://www.bing.com/bingbot.htm |
| 9 | 87947 | 31.62 | 78 | 0.38 | +http://webmeup-crawler.com/ |
| 10 | 91 | 0.03 | 7 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 11 | 17 | 0.01 | 3 | 0.01 | +http://siteexplorer.info/Backlink-Check... |
| 12 | 4 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 13 | 2 | 0.00 | 1 | 0.00 | Linux [unknown version] |
| 14 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 15 | 50 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
