| Used Operating Systems |
| 1 | 12907 | 52.98 | 209 | 2.31 | http://mj12bot.com/ |
| 2 | 7669 | 31.48 | 6440 | 71.24 | +http://ahrefs.com/robot/ |
| 3 | 1923 | 7.89 | 1641 | 18.15 | +http://www.baidu.com/search/spider.html |
| 4 | 617 | 2.53 | 265 | 2.93 | Windows NT |
| 5 | 614 | 2.52 | 199 | 2.20 | +http://yandex.com/bots |
| 6 | 231 | 0.95 | 75 | 0.83 | +http://www.linkdex.com/bots/ |
| 7 | 226 | 0.93 | 112 | 1.24 | +http://www.google.com/bot.html |
| 8 | 135 | 0.55 | 83 | 0.92 | +http://www.bing.com/bingbot.htm |
| 9 | 14 | 0.06 | 7 | 0.08 | +http://www.semrush.com/bot.html |
| 10 | 12 | 0.05 | 2 | 0.02 | +http://siteexplorer.info/Backlink-Check... |
| 11 | 8 | 0.03 | 4 | 0.04 | +http://sur.ly/bot.html |
| 12 | 2 | 0.01 | 1 | 0.01 | +http://www.findxbot.com |
| 13 | 2 | 0.01 | 2 | 0.02 | +info@netcraft.com |
