| Used Operating Systems by Visits |
| 1 | 22349 | 53.75 | 16974 | 85.57 | +http://www.baidu.com/search/spider.html |
| 2 | 8555 | 20.58 | 944 | 4.76 | Windows NT |
| 3 | 6776 | 16.30 | 844 | 4.25 | +http://www.google.com/bot.html |
| 4 | 1038 | 2.50 | 499 | 2.52 | +http://www.bing.com/bingbot.htm |
| 5 | 530 | 1.27 | 175 | 0.88 | +http://yandex.com/bots |
| 6 | 118 | 0.28 | 118 | 0.59 | http://www.yodao.com/help/webmaster/spid... |
| 7 | 725 | 1.74 | 71 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 51 | 0.12 | 50 | 0.25 | Windows 95 |
| 9 | 40 | 0.10 | 21 | 0.11 | Windows 98 |
| 10 | 20 | 0.05 | 18 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 11 | 264 | 0.63 | 16 | 0.08 | ezooms.bot@gmail.com |
| 12 | 14 | 0.03 | 14 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 13 | 12 | 0.03 | 12 | 0.06 | Windows CE |
| 14 | 13 | 0.03 | 12 | 0.06 | Windows ME |
| 15 | 24 | 0.06 | 11 | 0.06 | +http://ahrefs.com/robot/ |
| 16 | 12 | 0.03 | 11 | 0.06 | Windows 3.1 |
| 17 | 609 | 1.46 | 10 | 0.05 | http://crawler.sistrix.net/ |
| 18 | 11 | 0.03 | 9 | 0.05 | Windows 2000 |
| 19 | 15 | 0.04 | 8 | 0.04 | +http://www.exabot.com/go/robot |
| 20 | 12 | 0.03 | 7 | 0.04 | Windows XP |
| 21 | 12 | 0.03 | 4 | 0.02 | ScoutJet; +http://blekko.com/about/blekk... |
| 22 | 6 | 0.01 | 2 | 0.01 | +http://discoveryengine.com/discobot.htm... |
| 23 | 250 | 0.60 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 24 | 14 | 0.03 | 1 | 0.01 | PPC Mac OS X 10.4 |
| 25 | 1 | 0.00 | 1 | 0.01 | Unknown |
| 26 | 10 | 0.02 | 1 | 0.01 | Linux i686 [unknown version] |
| 27 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 28 | 1 | 0.00 | 1 | 0.01 | +http://domains.checkparams.com/ |
| 29 | 93 | 0.22 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 30 | 2 | 0.00 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
