| Used Operating Systems (30 / 37) [show full report] |
| 1 | 12103 | 65.96 | 2924 | 53.12 | Windows NT |
| 2 | 1622 | 8.84 | 1434 | 26.05 | +http://www.baidu.com/search/spider.html |
| 3 | 1374 | 7.49 | 211 | 3.83 | +http://www.google.com/bot.html |
| 4 | 740 | 4.03 | 209 | 3.80 | +http://www.bing.com/bingbot.htm |
| 5 | 359 | 1.96 | 130 | 2.36 | Windows 95 |
| 6 | 357 | 1.95 | 49 | 0.89 | +http://yandex.com/bots |
| 7 | 310 | 1.69 | 158 | 2.87 | +http://ahrefs.com/robot/ |
| 8 | 259 | 1.41 | 27 | 0.49 | Windows 98 |
| 9 | 182 | 0.99 | 4 | 0.07 | +http://www.aihit.com/ |
| 10 | 167 | 0.91 | 71 | 1.29 | ezooms.bot@gmail.com |
| 11 | 76 | 0.41 | 4 | 0.07 | +http://siteexplorer.info/ |
| 12 | 72 | 0.39 | 28 | 0.51 | Windows CE |
| 13 | 70 | 0.38 | 37 | 0.67 | MSIE 5.5; Windows NT 4.0 |
| 14 | 69 | 0.38 | 4 | 0.07 | Windows XP |
| 15 | 59 | 0.32 | 34 | 0.62 | ) - BrowseX (2.0.0 Windows |
| 16 | 56 | 0.31 | 28 | 0.51 | Windows 2000 |
| 17 | 53 | 0.29 | 28 | 0.51 | MSIE 5.5; Windows NT 5.0 |
| 18 | 52 | 0.28 | 24 | 0.44 | Windows 3.1 |
| 19 | 51 | 0.28 | 25 | 0.45 | Auto; Windows |
| 20 | 50 | 0.27 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 21 | 48 | 0.26 | 10 | 0.18 | http://www.majestic12.co.uk/bot.php?+ |
| 22 | 45 | 0.25 | 19 | 0.35 | Windows ME |
| 23 | 38 | 0.21 | 2 | 0.04 | bot@language-tools.com |
| 24 | 36 | 0.20 | 4 | 0.07 | X11 |
| 25 | 28 | 0.15 | 14 | 0.25 | http://crawler.sistrix.net/ |
| 26 | 21 | 0.11 | 10 | 0.18 | +http://www.exabot.com/go/robot |
| 27 | 12 | 0.07 | 1 | 0.02 | Android 2.3.5 |
| 28 | 11 | 0.06 | 2 | 0.04 | +http://www.easou.com/search/spider.html |
| 29 | 11 | 0.06 | 4 | 0.07 | +http://www.semrush.com/bot.html |
| 30 | 3 | 0.02 | 1 | 0.02 | +http://www.profound.net/urlappendbot.ht... |
