| Used Operating Systems by Visits |
| 1 | 5436 | 58.30 | 4498 | 72.55 | +http://www.baidu.com/search/spider.html |
| 2 | 1064 | 11.41 | 586 | 9.45 | Windows NT |
| 3 | 1128 | 12.10 | 527 | 8.50 | +http://www.google.com/bot.html |
| 4 | 291 | 3.12 | 125 | 2.02 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 197 | 2.11 | 91 | 1.47 | +http://www.bing.com/bingbot.htm |
| 6 | 221 | 2.37 | 60 | 0.97 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 217 | 2.33 | 50 | 0.81 | +http://yandex.com/bots |
| 8 | 70 | 0.75 | 36 | 0.58 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 46 | 0.49 | 31 | 0.50 | Windows 95 |
| 10 | 105 | 1.13 | 27 | 0.44 | +http://www.semrush.com/bot.html |
| 11 | 122 | 1.31 | 16 | 0.26 | +http://fulltext.sblog.cz/ |
| 12 | 30 | 0.32 | 14 | 0.23 | +http://duckduckgo.com |
| 13 | 30 | 0.32 | 12 | 0.19 | +http://help.coccoc.com/ |
| 14 | 22 | 0.24 | 11 | 0.18 | Windows 98 |
| 15 | 21 | 0.23 | 10 | 0.16 | +http://www.linkdex.com/bots/ |
| 16 | 16 | 0.17 | 10 | 0.16 | Windows 3.1 |
| 17 | 20 | 0.21 | 10 | 0.16 | +http://www.exabot.com/go/robot |
| 18 | 25 | 0.27 | 8 | 0.13 | +http://ahrefs.com/robot/ |
| 19 | 18 | 0.19 | 7 | 0.11 | http://www.botje.com/plukkie.htm |
| 20 | 17 | 0.18 | 7 | 0.11 | Windows XP |
| 21 | 7 | 0.08 | 5 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 22 | 9 | 0.10 | 5 | 0.08 | +http://www.grapeshot.co.uk/crawler.php |
| 23 | 10 | 0.11 | 5 | 0.08 | +http://www.meanpath.com/meanpathbot.htm... |
| 24 | 4 | 0.04 | 4 | 0.06 | Windows CE |
| 25 | 14 | 0.15 | 4 | 0.06 | Windows ME |
| 26 | 6 | 0.06 | 4 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 27 | 37 | 0.40 | 4 | 0.06 | +http://www.apple.com/go/applebot |
| 28 | 8 | 0.09 | 3 | 0.05 | Linux [unknown version] |
| 29 | 27 | 0.29 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 30 | 4 | 0.04 | 2 | 0.03 | Auto; Windows |
| 31 | 3 | 0.03 | 2 | 0.03 | +https://deusu.de/robot.html |
| 32 | 2 | 0.02 | 2 | 0.03 | http://nmap.org/book/nse.html |
| 33 | 2 | 0.02 | 2 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 34 | 3 | 0.03 | 2 | 0.03 | +info@netcraft.com |
| 35 | 2 | 0.02 | 2 | 0.03 | +http://www.uptime.com/uptimebot |
| 36 | 24 | 0.26 | 2 | 0.03 | +http://webmeup-crawler.com/ |
| 37 | 18 | 0.19 | 2 | 0.03 | +http://megaindex.com/crawler |
| 38 | 1 | 0.01 | 1 | 0.02 | Windows 2000 |
| 39 | 1 | 0.01 | 1 | 0.02 | Android |
| 40 | 1 | 0.01 | 1 | 0.02 | +http://glutenfreepleasure.com/ |
| 41 | 1 | 0.01 | 1 | 0.02 | +http://www.privacyaware.org |
| 42 | 1 | 0.01 | 1 | 0.02 | mailto: techinfo@ubermetrics-technologie... |
| 43 | 1 | 0.01 | 1 | 0.02 | checkLink/1.1; +http://www.aol-soft.com/ |
| 44 | 1 | 0.01 | 1 | 0.02 | PPC Mac OS X Mach-O |
| 45 | 2 | 0.02 | 1 | 0.02 | Linux i686 [unknown version] |
| 46 | 10 | 0.11 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 47 | 10 | 0.11 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 48 | 14 | 0.15 | 1 | 0.02 | +http://import.io |
| 49 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 50 | 1 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 51 | 3 | 0.03 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
