| Used Operating Systems by Visits |
| 1 | 1989 | 3.07 | 1547 | 55.09 | +http://www.baidu.com/search/spider.html |
| 2 | 649 | 1.00 | 328 | 11.68 | Windows NT |
| 3 | 46655 | 72.04 | 310 | 11.04 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 484 | 0.75 | 211 | 7.51 | +http://www.google.com/bot.html |
| 5 | 804 | 1.24 | 183 | 6.52 | +http://ahrefs.com/robot/ |
| 6 | 623 | 0.96 | 144 | 5.13 | +http://www.bing.com/bingbot.htm |
| 7 | 130 | 0.20 | 31 | 1.10 | +http://fulltext.sblog.cz/ |
| 8 | 248 | 0.38 | 16 | 0.57 | +http://www.findxbot.com |
| 9 | 78 | 0.12 | 9 | 0.32 | +http://www.exabot.com/go/robot |
| 10 | 20 | 0.03 | 6 | 0.21 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 14 | 0.02 | 5 | 0.18 | +http://www.linkdex.com/bots/ |
| 12 | 13002 | 20.08 | 4 | 0.14 | +http://megaindex.com/crawler |
| 13 | 8 | 0.01 | 4 | 0.14 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 6 | 0.01 | 3 | 0.11 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 15 | 4 | 0.01 | 2 | 0.07 | +info@netcraft.com |
| 16 | 26 | 0.04 | 2 | 0.07 | +https://www.lipperhey.com/en/about/ |
| 17 | 1 | 0.00 | 1 | 0.04 | http://nmap.org/book/nse.html |
| 18 | 2 | 0.00 | 1 | 0.04 | +https://www.mojeek.com/bot.html |
| 19 | 1 | 0.00 | 1 | 0.04 | X11 |
| 20 | 1 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
| 21 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 22 | 8 | 0.01 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 23 | 4 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
