| Used Operating Systems by Visits |
| 1 | 13961 | 36.57 | 5144 | 57.99 | +http://www.baidu.com/search/spider.html |
| 2 | 3288 | 8.61 | 1277 | 14.40 | Windows NT |
| 3 | 4578 | 11.99 | 861 | 9.71 | +http://www.bing.com/bingbot.htm |
| 4 | 1412 | 3.70 | 644 | 7.26 | +http://www.google.com/bot.html |
| 5 | 920 | 2.41 | 316 | 3.56 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 273 | 0.72 | 184 | 2.07 | +http://ahrefs.com/robot/ |
| 7 | 10950 | 28.68 | 154 | 1.74 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 108 | 0.28 | 51 | 0.57 | +http://duckduckgo.com |
| 9 | 839 | 2.20 | 50 | 0.56 | +http://yandex.com/bots |
| 10 | 108 | 0.28 | 33 | 0.37 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 101 | 0.26 | 33 | 0.37 | +http://www.linkdex.com/bots/ |
| 12 | 41 | 0.11 | 26 | 0.29 | Windows 95 |
| 13 | 58 | 0.15 | 19 | 0.21 | Windows XP |
| 14 | 27 | 0.07 | 17 | 0.19 | Windows 98 |
| 15 | 26 | 0.07 | 10 | 0.11 | +http://www.exabot.com/go/robot |
| 16 | 8 | 0.02 | 8 | 0.09 | Windows 2000 |
| 17 | 7 | 0.02 | 6 | 0.07 | Windows 3.1 |
| 18 | 5 | 0.01 | 5 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 19 | 8 | 0.02 | 4 | 0.05 | Windows ME |
| 20 | 3 | 0.01 | 3 | 0.03 | Windows CE |
| 21 | 4 | 0.01 | 3 | 0.03 | http://nmap.org/book/nse.html |
| 22 | 653 | 1.71 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 23 | 4 | 0.01 | 3 | 0.03 | +info@netcraft.com |
| 24 | 5 | 0.01 | 3 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 25 | 5 | 0.01 | 3 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 26 | 500 | 1.31 | 2 | 0.02 | Linux [unknown version] |
| 27 | 4 | 0.01 | 2 | 0.02 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 2 | 0.01 | 1 | 0.01 | Android |
| 29 | 2 | 0.01 | 1 | 0.01 | +http://crawler.seolytics.net/ |
| 30 | 2 | 0.01 | 1 | 0.01 | http://www.botje.com/plukkie.htm |
| 31 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 32 | 12 | 0.03 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 33 | 218 | 0.57 | 1 | 0.01 | +http://megaindex.com/crawler |
| 34 | 3 | 0.01 | 1 | 0.01 | +http://www.profound.net/domainappender |
| 35 | 7 | 0.02 | 0 | 0.00 | http://drive.google.com |
| 36 | 27 | 0.07 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 37 | 2 | 0.01 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 38 | 2 | 0.01 | 0 | 0.00 | Windows 9x |
| 39 | 1 | 0.00 | 0 | 0.00 | S60 |
