| Used Operating Systems by Visits |
| 1 | 1894 | 57.12 | 1718 | 72.28 | +http://www.baidu.com/search/spider.html |
| 2 | 315 | 9.50 | 173 | 7.28 | +http://www.google.com/bot.html |
| 3 | 287 | 8.66 | 165 | 6.94 | +http://www.bing.com/bingbot.htm |
| 4 | 344 | 10.37 | 162 | 6.82 | Windows NT |
| 5 | 93 | 2.80 | 36 | 1.51 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 87 | 2.62 | 21 | 0.88 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 18 | 0.54 | 11 | 0.46 | +http://yandex.com/bots |
| 8 | 17 | 0.51 | 10 | 0.42 | +http://ahrefs.com/robot/ |
| 9 | 16 | 0.48 | 8 | 0.34 | +http://www.exabot.com/go/robot |
| 10 | 16 | 0.48 | 7 | 0.29 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 19 | 0.57 | 7 | 0.29 | Windows XP |
| 12 | 10 | 0.30 | 6 | 0.25 | support.orangebot@orange.com |
| 13 | 30 | 0.90 | 6 | 0.25 | +http://www.semrush.com/bot.html |
| 14 | 8 | 0.24 | 4 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 36 | 1.09 | 4 | 0.17 | +http://OpenLinkProfiler.org/bot |
| 16 | 14 | 0.42 | 4 | 0.17 | Windows 95 |
| 17 | 8 | 0.24 | 4 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 18 | 24 | 0.72 | 3 | 0.13 | http://www.searchmetrics.com/en/searchme... |
| 19 | 3 | 0.09 | 3 | 0.13 | +http://www.domaintuno.com/robot |
| 20 | 4 | 0.12 | 3 | 0.13 | +http://www.xovibot.net/ |
| 21 | 5 | 0.15 | 3 | 0.13 | Windows 98 |
| 22 | 6 | 0.18 | 3 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 23 | 2 | 0.06 | 2 | 0.08 | Windows CE |
| 24 | 6 | 0.18 | 2 | 0.08 | Windows 3.1 |
| 25 | 3 | 0.09 | 2 | 0.08 | Windows ME |
| 26 | 22 | 0.66 | 2 | 0.08 | +http://webmeup-crawler.com/ |
| 27 | 4 | 0.12 | 2 | 0.08 | +http://fulltext.sblog.cz/ |
| 28 | 4 | 0.12 | 1 | 0.04 | Windows 2000 |
| 29 | 1 | 0.03 | 1 | 0.04 | Linux i686 [unknown version] |
| 30 | 2 | 0.06 | 1 | 0.04 | +info@netcraft.com |
| 31 | 8 | 0.24 | 1 | 0.04 | +http://megaindex.com/crawler |
| 32 | 7 | 0.21 | 1 | 0.04 | Linux i586 [unknown version] |
| 33 | 1 | 0.03 | 1 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 34 | 1 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 35 | 1 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
