| Used Operating Systems |
| 1 | 15762 | 82.09 | 179 | 6.99 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1558 | 8.11 | 1376 | 53.77 | +http://ahrefs.com/robot/ |
| 3 | 681 | 3.55 | 625 | 24.42 | +http://www.baidu.com/search/spider.html |
| 4 | 469 | 2.44 | 155 | 6.06 | +http://www.bing.com/bingbot.htm |
| 5 | 246 | 1.28 | 141 | 5.51 | Windows NT |
| 6 | 232 | 1.21 | 45 | 1.76 | +http://www.semrush.com/bot.html |
| 7 | 119 | 0.62 | 2 | 0.08 | +http://yandex.com/bots |
| 8 | 97 | 0.51 | 27 | 1.06 | +http://www.google.com/bot.html |
| 9 | 27 | 0.14 | 3 | 0.12 | +http://webmeup-crawler.com/ |
| 10 | 4 | 0.02 | 2 | 0.08 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 4 | 0.02 | 2 | 0.08 | +http://www.exabot.com/go/robot |
| 12 | 2 | 0.01 | 2 | 0.08 | +info@netcraft.com |
