| Used Operating Systems (21 / 21) [show full report] |
| 1 | 1653 | 44.78 | 1490 | 51.92 | +http://www.baidu.com/search/spider.html |
| 2 | 1065 | 28.85 | 820 | 28.57 | Windows NT |
| 3 | 342 | 9.27 | 338 | 11.78 | http://www.yodao.com/help/webmaster/spid... |
| 4 | 222 | 6.01 | 57 | 1.99 | +http://www.google.com/bot.html |
| 5 | 168 | 4.55 | 70 | 2.44 | +http://www.bing.com/bingbot.htm |
| 6 | 118 | 3.20 | 27 | 0.94 | +http://yandex.com/bots |
| 7 | 26 | 0.70 | 13 | 0.45 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 24 | 0.65 | 6 | 0.21 | MirrorDetector; +http://yandex.com/bots |
| 9 | 24 | 0.65 | 21 | 0.73 | +http://shoulu.jike.com/spider.html |
| 10 | 11 | 0.30 | 8 | 0.28 | Windows 98 |
| 11 | 8 | 0.22 | 4 | 0.14 | ezooms.bot@gmail.com |
| 12 | 6 | 0.16 | 2 | 0.07 | +http://www.aihit.com/ |
| 13 | 5 | 0.14 | 1 | 0.03 | +http://ahrefs.com/robot/ |
| 14 | 4 | 0.11 | 2 | 0.07 | bot@language-tools.com |
| 15 | 4 | 0.11 | 2 | 0.07 | +http://www.acoon.de/robot.asp |
| 16 | 3 | 0.08 | 1 | 0.03 | +info@netcraft.com |
| 17 | 2 | 0.05 | 2 | 0.07 | PPC; Trident/5.0 |
| 18 | 2 | 0.05 | 2 | 0.07 | 68K; Trident/2.0 |
| 19 | 2 | 0.05 | 2 | 0.07 | Macintosh |
| 20 | 1 | 0.03 | 1 | 0.03 | Linux [unknown version] |
| 21 | 1 | 0.03 | 1 | 0.03 | X11 |
