| Used Operating Systems by Visits |
| 1 | 6293 | 16.87 | 2370 | 33.16 | Windows NT |
| 2 | 2111 | 5.66 | 1128 | 15.78 | +http://www.google.com/bot.html |
| 3 | 9642 | 25.85 | 469 | 6.56 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 728 | 1.95 | 372 | 5.20 | +http://www.bing.com/bingbot.htm |
| 5 | 12480 | 33.46 | 301 | 4.21 | +http://www.semrush.com/bot.html |
| 6 | 739 | 1.98 | 198 | 2.77 | +http://www.linkdex.com/bots/ |
| 7 | 214 | 0.57 | 197 | 2.76 | Windows 2006 |
| 8 | 206 | 0.55 | 197 | 2.76 | Windows 2005 |
| 9 | 191 | 0.51 | 184 | 2.57 | Windows 2004 |
| 10 | 188 | 0.50 | 184 | 2.57 | Windows 2007 |
| 11 | 190 | 0.51 | 183 | 2.56 | Windows 2002 |
| 12 | 178 | 0.48 | 174 | 2.43 | Windows 9 |
| 13 | 178 | 0.48 | 171 | 2.39 | Windows 2003 |
| 14 | 218 | 0.58 | 157 | 2.20 | +http://ahrefs.com/robot/ |
| 15 | 163 | 0.44 | 156 | 2.18 | Windows 2008 |
| 16 | 141 | 0.38 | 131 | 1.83 | +http://www.baidu.com/search/spider.html |
| 17 | 612 | 1.64 | 126 | 1.76 | +http://yandex.com/bots |
| 18 | 1724 | 4.62 | 69 | 0.97 | http://mj12bot.com/ |
| 19 | 77 | 0.21 | 59 | 0.83 | Windows 95 |
| 20 | 97 | 0.26 | 48 | 0.67 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 41 | 0.11 | 39 | 0.55 | +http://www.uptime.com/uptimebot |
| 22 | 73 | 0.20 | 36 | 0.50 | Windows 98 |
| 23 | 76 | 0.20 | 26 | 0.36 | Windows XP |
| 24 | 32 | 0.09 | 22 | 0.31 | Windows 3.1 |
| 25 | 22 | 0.06 | 18 | 0.25 | Windows ME |
| 26 | 15 | 0.04 | 13 | 0.18 | MSIE 5.5; Windows NT 4.0 |
| 27 | 14 | 0.04 | 12 | 0.17 | Windows 2000 |
| 28 | 12 | 0.03 | 11 | 0.15 | MSIE 5.5; Windows NT 5.0 |
| 29 | 10 | 0.03 | 10 | 0.14 | Auto; Windows |
| 30 | 10 | 0.03 | 9 | 0.13 | Windows CE |
| 31 | 102 | 0.27 | 8 | 0.11 | J2ME/MIDP |
| 32 | 13 | 0.03 | 8 | 0.11 | ) - BrowseX (2.0.0 Windows |
| 33 | 151 | 0.40 | 7 | 0.10 | Linux i686 [unknown version] |
| 34 | 14 | 0.04 | 7 | 0.10 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 12 | 0.03 | 6 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 36 | 12 | 0.03 | 6 | 0.08 | +http://duckduckgo.com |
| 37 | 9 | 0.02 | 5 | 0.07 | +http://www.exabot.com/go/robot |
| 38 | 36 | 0.10 | 4 | 0.06 | +http://www.seokicks.de/robot.html |
| 39 | 4 | 0.01 | 4 | 0.06 | +http://alphaseobot.com/bot.html |
| 40 | 8 | 0.02 | 3 | 0.04 | +https://www.mojeek.com/bot.html |
| 41 | 24 | 0.06 | 3 | 0.04 | X11 |
| 42 | 6 | 0.02 | 3 | 0.04 | +http://napoveda.seznam.cz/en/seznambot-... |
| 43 | 134 | 0.36 | 2 | 0.03 | +https://blog.vebidoo.de/vebidoobot/ |
| 44 | 2 | 0.01 | 2 | 0.03 | +http://www.id-search.xyz/bot.html |
| 45 | 1 | 0.00 | 1 | 0.01 | Win32 |
| 46 | 1 | 0.00 | 1 | 0.01 | OS/2 |
| 47 | 1 | 0.00 | 1 | 0.01 | MSIE 5.0; Windows 98; SiteCoach 1.0 |
| 48 | 4 | 0.01 | 1 | 0.01 | Android |
| 49 | 2 | 0.01 | 1 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 50 | 2 | 0.01 | 1 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 51 | 64 | 0.17 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 52 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 53 | 1 | 0.00 | 1 | 0.01 | +http://www.gowikibot.com |
| 54 | 5 | 0.01 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 55 | 3 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 56 | 5 | 0.01 | 0 | 0.00 | Android 4.1 |
| 57 | 7 | 0.02 | 0 | 0.00 | Android 2.3.5 |
