| Used Operating Systems (29 / 29) [show full report] |
| 1 | 18449 | 70.61 | 3673 | 72.68 | Windows NT |
| 2 | 1358 | 5.20 | 117 | 2.31 | +http://www.google.com/bot.html |
| 3 | 1117 | 4.28 | 255 | 5.05 | Windows 95 |
| 4 | 852 | 3.26 | 94 | 1.86 | Windows 98 |
| 5 | 652 | 2.50 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 6 | 642 | 2.46 | 127 | 2.51 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 359 | 1.37 | 264 | 5.22 | +http://www.baidu.com/search/spider.html |
| 8 | 344 | 1.32 | 71 | 1.40 | Windows ME |
| 9 | 318 | 1.22 | 66 | 1.31 | +http://yandex.com/bots |
| 10 | 315 | 1.21 | 52 | 1.03 | Windows XP |
| 11 | 286 | 1.09 | 57 | 1.13 | +http://www.bing.com/bingbot.htm |
| 12 | 256 | 0.98 | 50 | 0.99 | Windows CE |
| 13 | 253 | 0.97 | 62 | 1.23 | MSIE 5.5; Windows NT 5.0 |
| 14 | 217 | 0.83 | 55 | 1.09 | Windows 2000 |
| 15 | 213 | 0.82 | 56 | 1.11 | Windows 3.1 |
| 16 | 204 | 0.78 | 2 | 0.04 | http://www.nerdbynature.net/bot |
| 17 | 129 | 0.49 | 30 | 0.59 | MSIE 5.5; Windows NT 4.0 |
| 18 | 58 | 0.22 | 4 | 0.08 | X11 |
| 19 | 40 | 0.15 | 2 | 0.04 | +http://ahrefs.com/robot/ |
| 20 | 18 | 0.07 | 2 | 0.04 | Linux i686 [unknown version] |
| 21 | 12 | 0.05 | 1 | 0.02 | +http://www.aihit.com/ |
| 22 | 8 | 0.03 | 4 | 0.08 | http://www.search17.com/bot.php |
| 23 | 6 | 0.02 | 0 | 0.00 | ezooms.bot@gmail.com |
| 24 | 6 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 25 | 4 | 0.02 | 2 | 0.04 | Windows |
| 26 | 4 | 0.02 | 2 | 0.04 | ) - BrowseX (2.0.0 Windows |
| 27 | 4 | 0.02 | 0 | 0.00 | Macintosh |
| 28 | 2 | 0.01 | 2 | 0.04 | Mac_PowerPC Mac OS X; en |
| 29 | 2 | 0.01 | 2 | 0.04 | +info@netcraft.com |
