| Used Operating Systems (20 / 20) [show full report] |
| 1 | 10529 | 58.15 | 128 | 7.11 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3756 | 20.74 | 787 | 43.72 | Windows NT |
| 3 | 2545 | 14.06 | 527 | 29.28 | +http://ahrefs.com/robot/ |
| 4 | 356 | 1.97 | 219 | 12.17 | +http://www.baidu.com/search/spider.html |
| 5 | 252 | 1.39 | 2 | 0.11 | +http://webmeup-crawler.com/ |
| 6 | 226 | 1.25 | 39 | 2.17 | +http://yandex.com/bots |
| 7 | 157 | 0.87 | 29 | 1.61 | +http://www.google.com/bot.html |
| 8 | 103 | 0.57 | 29 | 1.61 | +http://www.bing.com/bingbot.htm |
| 9 | 54 | 0.30 | 1 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 38 | 0.21 | 8 | 0.44 | ezooms.bot@gmail.com |
| 11 | 26 | 0.14 | 5 | 0.28 | +http://www.exabot.com/go/robot |
| 12 | 14 | 0.08 | 7 | 0.39 | http://crawler.sistrix.net/ |
| 13 | 14 | 0.08 | 6 | 0.33 | +http://www.linkdex.com/about/bots/ |
| 14 | 9 | 0.05 | 0 | 0.00 | Windows 98 |
| 15 | 6 | 0.03 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 6 | 0.03 | 4 | 0.22 | Windows 95 |
| 17 | 6 | 0.03 | 2 | 0.11 | Android 2.3.5 |
| 18 | 5 | 0.03 | 3 | 0.17 | X11 |
| 19 | 2 | 0.01 | 2 | 0.11 | Windows ME |
| 20 | 2 | 0.01 | 2 | 0.11 | MSIE 5.5; Windows NT 4.0 |
