| Used Operating Systems |
| 1 | 11729 | 33.07 | 253 | 6.59 | +http://yandex.com/bots |
| 2 | 11621 | 32.76 | 423 | 11.02 | Windows NT |
| 3 | 6149 | 17.34 | 115 | 3.00 | http://mj12bot.com/ |
| 4 | 2446 | 6.90 | 2016 | 52.51 | +http://www.baidu.com/search/spider.html |
| 5 | 1284 | 3.62 | 260 | 6.77 | +http://www.bing.com/bingbot.htm |
| 6 | 649 | 1.83 | 250 | 6.51 | +http://ahrefs.com/robot/ |
| 7 | 542 | 1.53 | 218 | 5.68 | +http://www.google.com/bot.html |
| 8 | 292 | 0.82 | 104 | 2.71 | +http://www.linkdex.com/bots/ |
| 9 | 138 | 0.39 | 17 | 0.44 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 96 | 0.27 | 6 | 0.16 | +http://OpenLinkProfiler.org/bot |
| 11 | 72 | 0.20 | 22 | 0.57 | Windows XP |
| 12 | 70 | 0.20 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 13 | 54 | 0.15 | 22 | 0.57 | Windows 95 |
| 14 | 50 | 0.14 | 12 | 0.31 | Windows 98 |
| 15 | 38 | 0.11 | 2 | 0.05 | +https://www.aihitdata.com/about |
| 16 | 31 | 0.09 | 30 | 0.78 | +http://www.uptime.com/uptimebot |
| 17 | 25 | 0.07 | 8 | 0.21 | +http://www.exabot.com/go/robot |
| 18 | 24 | 0.07 | 11 | 0.29 | Windows CE |
| 19 | 23 | 0.06 | 4 | 0.10 | +http://siteexplorer.info/Backlink-Check... |
| 20 | 22 | 0.06 | 10 | 0.26 | http://www.opensiteexplorer.org/dotbot, ... |
| 21 | 19 | 0.05 | 10 | 0.26 | MSIE 5.5; Windows NT 5.0 |
| 22 | 17 | 0.05 | 7 | 0.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 23 | 16 | 0.05 | 2 | 0.05 | Auto; Windows |
| 24 | 14 | 0.04 | 7 | 0.18 | +http://duckduckgo.com |
| 25 | 8 | 0.02 | 4 | 0.10 | Windows 2000 |
| 26 | 6 | 0.02 | 4 | 0.10 | +http://sur.ly/bot.html |
| 27 | 5 | 0.01 | 1 | 0.03 | +https://blog.vebidoo.de/vebidoobot/ |
| 28 | 5 | 0.01 | 2 | 0.05 | Windows 3.1 |
| 29 | 5 | 0.01 | 4 | 0.10 | ) - BrowseX (2.0.0 Windows |
| 30 | 4 | 0.01 | 3 | 0.08 | +http://glutenfreepleasure.com/ |
| 31 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 32 | 3 | 0.01 | 2 | 0.05 | +info@netcraft.com |
| 33 | 2 | 0.01 | 2 | 0.05 | http://nmap.org/book/nse.html |
| 34 | 2 | 0.01 | 2 | 0.05 | Linux i686 [unknown version] |
| 35 | 2 | 0.01 | 2 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 36 | 1 | 0.00 | 1 | 0.03 | OpenBSD [unknown version] |
| 37 | 1 | 0.00 | 1 | 0.03 | J2ME/MIDP |
| 38 | 1 | 0.00 | 1 | 0.03 | Linux [unknown version] |
| 39 | 1 | 0.00 | 1 | 0.03 | X11 |
