| Used Operating Systems by Visits |
| 1 | 2016 | 17.47 | 1725 | 51.31 | +http://www.baidu.com/search/spider.html |
| 2 | 2743 | 23.77 | 1023 | 30.43 | Windows NT |
| 3 | 709 | 6.14 | 181 | 5.38 | +http://www.google.com/bot.html |
| 4 | 1173 | 10.17 | 155 | 4.61 | +http://www.bing.com/bingbot.htm |
| 5 | 300 | 2.60 | 83 | 2.47 | +http://yandex.com/bots |
| 6 | 1200 | 10.40 | 63 | 1.87 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 36 | 0.31 | 33 | 0.98 | +http://www.uptime.com/uptimebot |
| 8 | 169 | 1.46 | 17 | 0.51 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 59 | 0.51 | 13 | 0.39 | Windows XP |
| 10 | 20 | 0.17 | 9 | 0.27 | +http://duckduckgo.com |
| 11 | 43 | 0.37 | 8 | 0.24 | Windows 95 |
| 12 | 28 | 0.24 | 8 | 0.24 | +http://www.exabot.com/go/robot |
| 13 | 18 | 0.16 | 6 | 0.18 | http://www.bing.com/bingbot.htm |
| 14 | 8 | 0.07 | 3 | 0.09 | Windows CE |
| 15 | 83 | 0.72 | 3 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 16 | 13 | 0.11 | 3 | 0.09 | Windows 3.1 |
| 17 | 9 | 0.08 | 3 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 18 | 2 | 0.02 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 19 | 2 | 0.02 | 2 | 0.06 | +http://www.parsijoo.ir/; crawler@parsij... |
| 20 | 3 | 0.03 | 2 | 0.06 | Android 2.3.5 |
| 21 | 3 | 0.03 | 2 | 0.06 | +info@netcraft.com |
| 22 | 30 | 0.26 | 2 | 0.06 | +http://www.seokicks.de/robot.html |
| 23 | 17 | 0.15 | 2 | 0.06 | Windows 98 |
| 24 | 9 | 0.08 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 25 | 6 | 0.05 | 2 | 0.06 | +http://www.profound.net/domainappender |
| 26 | 3 | 0.03 | 1 | 0.03 | Windows 2000 |
| 27 | 1 | 0.01 | 1 | 0.03 | Linux [unknown version] |
| 28 | 2 | 0.02 | 1 | 0.03 | +http://crawler.seolytics.net/ |
| 29 | 54 | 0.47 | 1 | 0.03 | http://yooz.ir; info@yooz.ir |
| 30 | 12 | 0.10 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 31 | 103 | 0.89 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 32 | 650 | 5.63 | 1 | 0.03 | +http://megaindex.com/crawler |
| 33 | 2 | 0.02 | 1 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 34 | 15 | 0.13 | 1 | 0.03 | X11 |
| 35 | 2 | 0.02 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 36 | 3 | 0.03 | 0 | 0.00 | Auto; Windows |
| 37 | 541 | 4.69 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 38 | 17 | 0.15 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 39 | 4 | 0.03 | 0 | 0.00 | Linux 2.0.x |
| 40 | 3 | 0.03 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 41 | 1419 | 12.30 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 42 | 1 | 0.01 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
| 43 | 7 | 0.06 | 0 | 0.00 | +http://www.semrush.com/bot.html |
