| Used Operating Systems by Visits |
| 1 | 1676 | 5.62 | 1549 | 43.87 | +http://www.baidu.com/search/spider.html |
| 2 | 4959 | 16.63 | 1052 | 29.79 | Windows NT |
| 3 | 580 | 1.95 | 340 | 9.63 | +http://www.google.com/bot.html |
| 4 | 21493 | 72.08 | 198 | 5.61 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 472 | 1.58 | 174 | 4.93 | +http://www.bing.com/bingbot.htm |
| 6 | 279 | 0.94 | 93 | 2.63 | +http://www.linkdex.com/bots/ |
| 7 | 214 | 0.72 | 72 | 2.04 | +http://yandex.com/bots |
| 8 | 26 | 0.09 | 11 | 0.31 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 17 | 0.06 | 7 | 0.20 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 12 | 0.04 | 6 | 0.17 | +http://www.exabot.com/go/robot |
| 11 | 14 | 0.05 | 4 | 0.11 | +http://ahrefs.com/robot/ |
| 12 | 4 | 0.01 | 3 | 0.08 | http://nmap.org/book/nse.html |
| 13 | 9 | 0.03 | 3 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 14 | 7 | 0.02 | 3 | 0.08 | +http://tobbot.com/ |
| 15 | 21 | 0.07 | 3 | 0.08 | http://filterdb.iss.net/crawler/ |
| 16 | 2 | 0.01 | 1 | 0.03 | Windows CE |
| 17 | 4 | 0.01 | 1 | 0.03 | +http://www.warebay.com/bot.html |
| 18 | 6 | 0.02 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 19 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 20 | 1 | 0.00 | 1 | 0.03 | Linux i686 [unknown version] |
| 21 | 1 | 0.00 | 1 | 0.03 | +http://www.xovibot.net/ |
| 22 | 3 | 0.01 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 23 | 1 | 0.00 | 1 | 0.03 | +http://megaindex.com/crawler |
| 24 | 1 | 0.00 | 1 | 0.03 | X11 |
| 25 | 2 | 0.01 | 1 | 0.03 | Windows 98 |
| 26 | 2 | 0.01 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 27 | 2 | 0.01 | 1 | 0.03 | +http://fulltext.sblog.cz/ |
| 28 | 2 | 0.01 | 1 | 0.03 | +http://duckduckgo.com |
| 29 | 1 | 0.00 | 0 | 0.00 | Android |
| 30 | 1 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 31 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 32 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 33 | 2 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
