| Used Operating Systems by Visits |
| 1 | 5445 | 11.07 | 3792 | 69.83 | +http://www.baidu.com/search/spider.html |
| 2 | 14769 | 30.04 | 505 | 9.30 | +http://yandex.com/bots |
| 3 | 13973 | 28.42 | 273 | 5.03 | Windows NT |
| 4 | 817 | 1.66 | 243 | 4.48 | +http://www.linkdex.com/bots/ |
| 5 | 12963 | 26.37 | 178 | 3.28 | http://mj12bot.com/ |
| 6 | 407 | 0.83 | 166 | 3.06 | +http://www.bing.com/bingbot.htm |
| 7 | 457 | 0.93 | 140 | 2.58 | +http://www.google.com/bot.html |
| 8 | 67 | 0.14 | 60 | 1.10 | +http://www.uptime.com/uptimebot |
| 9 | 36 | 0.07 | 19 | 0.35 | +http://www.exabot.com/go/robot |
| 10 | 30 | 0.06 | 12 | 0.22 | +http://ahrefs.com/robot/ |
| 11 | 25 | 0.05 | 10 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 10 | 0.02 | 5 | 0.09 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 13 | 15 | 0.03 | 5 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 14 | 6 | 0.01 | 3 | 0.06 | +http://napoveda.seznam.cz/en/seznambot-... |
| 15 | 12 | 0.02 | 2 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 16 | 2 | 0.00 | 2 | 0.04 | http://nmap.org/book/nse.html |
| 17 | 2 | 0.00 | 2 | 0.04 | Linux [unknown version] |
| 18 | 3 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 19 | 2 | 0.00 | 2 | 0.04 | +http://megaindex.com/crawler |
| 20 | 3 | 0.01 | 2 | 0.04 | http://www.majestic12.co.uk/bot.php?+ |
| 21 | 14 | 0.03 | 2 | 0.04 | http://filterdb.iss.net/crawler/ |
| 22 | 6 | 0.01 | 2 | 0.04 | WinHttp.WinHttpRequest.5 |
| 23 | 3 | 0.01 | 2 | 0.04 | UrlCrawler; http://www.seomoz.org/dp/rog... |
| 24 | 2 | 0.00 | 1 | 0.02 | http://www.opensiteexplorer.org/dotbot, ... |
| 25 | 11 | 0.02 | 0 | 0.00 | Android |
| 26 | 2 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 27 | 83 | 0.17 | 0 | 0.00 | +http://www.semrush.com/bot.html |
