| Used Operating Systems (30 / 30) [show full report] |
| 1 | 19362 | 72.90 | 5732 | 63.81 | Windows NT |
| 2 | 2107 | 7.93 | 412 | 4.59 | +http://www.google.com/bot.html |
| 3 | 2059 | 7.75 | 1926 | 21.44 | +http://www.baidu.com/search/spider.html |
| 4 | 614 | 2.31 | 231 | 2.57 | +http://www.bing.com/bingbot.htm |
| 5 | 466 | 1.75 | 54 | 0.60 | +http://yandex.com/bots |
| 6 | 384 | 1.45 | 129 | 1.44 | Windows 95 |
| 7 | 311 | 1.17 | 27 | 0.30 | Windows 98 |
| 8 | 209 | 0.79 | 160 | 1.78 | MSIE 5.5; Windows NT 5.0 |
| 9 | 109 | 0.41 | 39 | 0.43 | +http://ahrefs.com/robot/ |
| 10 | 101 | 0.38 | 1 | 0.01 | Windows XP |
| 11 | 94 | 0.35 | 36 | 0.40 | Windows CE |
| 12 | 90 | 0.34 | 30 | 0.33 | Windows 3.1 |
| 13 | 89 | 0.34 | 25 | 0.28 | MSIE 5.5; Windows NT 4.0 |
| 14 | 75 | 0.28 | 30 | 0.33 | Auto; Windows |
| 15 | 68 | 0.26 | 27 | 0.30 | Windows 2000 |
| 16 | 64 | 0.24 | 31 | 0.35 | ) - BrowseX (2.0.0 Windows |
| 17 | 62 | 0.23 | 22 | 0.24 | Windows ME |
| 18 | 60 | 0.23 | 5 | 0.06 | X11 |
| 19 | 37 | 0.14 | 16 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 33 | 0.12 | 11 | 0.12 | http://www.majestic12.co.uk/bot.php?+ |
| 21 | 30 | 0.11 | 2 | 0.02 | Windows Phone OS 7.5 |
| 22 | 23 | 0.09 | 1 | 0.01 | Android 2.3.5 |
| 23 | 21 | 0.08 | 4 | 0.04 | +http://www.semrush.com/bot.html |
| 24 | 20 | 0.08 | 10 | 0.11 | +http://www.profound.net/urlappendbot.ht... |
| 25 | 15 | 0.06 | 3 | 0.03 | Intel Mac OS X 10.6 |
| 26 | 12 | 0.05 | 3 | 0.03 | ezooms.bot@gmail.com |
| 27 | 12 | 0.05 | 7 | 0.08 | http://crawler.sistrix.net/ |
| 28 | 12 | 0.05 | 2 | 0.02 | Linux i686 [unknown version] |
| 29 | 11 | 0.04 | 2 | 0.02 | +info@netcraft.com |
| 30 | 10 | 0.04 | 5 | 0.06 | +http://www.exabot.com/go/robot |
