| Used Operating Systems (27 / 27) [show full report] |
| 1 | 19115 | 56.67 | 141 | 2.13 | Windows 98 |
| 2 | 6514 | 19.31 | 1552 | 23.40 | Windows NT |
| 3 | 3949 | 11.71 | 3617 | 54.54 | +http://www.baidu.com/search/spider.html |
| 4 | 1632 | 4.84 | 345 | 5.20 | ezooms.bot@gmail.com |
| 5 | 684 | 2.03 | 290 | 4.37 | +http://yandex.com/bots |
| 6 | 557 | 1.65 | 187 | 2.82 | +http://www.google.com/bot.html |
| 7 | 272 | 0.81 | 38 | 0.57 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 260 | 0.77 | 94 | 1.42 | +http://ahrefs.com/robot/ |
| 9 | 167 | 0.50 | 88 | 1.33 | +http://www.bing.com/bingbot.htm |
| 10 | 124 | 0.37 | 4 | 0.06 | http://crawler.sistrix.net/ |
| 11 | 101 | 0.30 | 90 | 1.36 | Windows 95 |
| 12 | 89 | 0.26 | 27 | 0.41 | +http://www.exabot.com/go/robot |
| 13 | 85 | 0.25 | 38 | 0.57 | +http://discoveryengine.com/discoverybot... |
| 14 | 24 | 0.07 | 1 | 0.02 | http://www.lipperhey.com/ |
| 15 | 23 | 0.07 | 22 | 0.33 | Windows 3.1 |
| 16 | 22 | 0.07 | 11 | 0.17 | Windows XP |
| 17 | 19 | 0.06 | 19 | 0.29 | Windows CE |
| 18 | 18 | 0.05 | 17 | 0.26 | MSIE 5.5; Windows NT 5.0 |
| 19 | 16 | 0.05 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 20 | 15 | 0.04 | 15 | 0.23 | Windows ME |
| 21 | 15 | 0.04 | 14 | 0.21 | MSIE 5.5; Windows NT 4.0 |
| 22 | 13 | 0.04 | 13 | 0.20 | Windows 2000 |
| 23 | 4 | 0.01 | 2 | 0.03 | http://www.botje.com/plukkie.htm |
| 24 | 4 | 0.01 | 4 | 0.06 | Linux i686 [unknown version] |
| 25 | 4 | 0.01 | 0 | 0.00 | +http://www.acoon.de/robot.asp |
| 26 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 27 | 1 | 0.00 | 1 | 0.02 | +http://domains.checkparams.com/ |
