| Used Operating Systems |
| 1 | 89963 | 63.30 | 369 | 1.68 | http://mj12bot.com/ |
| 2 | 23741 | 16.71 | 15214 | 69.28 | +http://ahrefs.com/robot/ |
| 3 | 6964 | 4.90 | 1539 | 7.01 | Windows NT |
| 4 | 5749 | 4.05 | 833 | 3.79 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 4290 | 3.02 | 2491 | 11.34 | +http://www.baidu.com/search/spider.html |
| 6 | 3385 | 2.38 | 1 | 0.00 | +http://megaindex.com/crawler |
| 7 | 2240 | 1.58 | 671 | 3.06 | +http://www.google.com/bot.html |
| 8 | 2004 | 1.41 | 2 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 9 | 1549 | 1.09 | 311 | 1.42 | +http://www.linkdex.com/bots/ |
| 10 | 1259 | 0.89 | 267 | 1.22 | +http://yandex.com/bots |
| 11 | 807 | 0.57 | 227 | 1.03 | +http://www.bing.com/bingbot.htm |
| 12 | 76 | 0.05 | 15 | 0.07 | +http://www.semrush.com/bot.html |
| 13 | 29 | 0.02 | 1 | 0.00 | X11 |
| 14 | 17 | 0.01 | 3 | 0.01 | +http://sur.ly/bot.html |
| 15 | 13 | 0.01 | 0 | 0.00 | Android 2.3.5 |
| 16 | 7 | 0.00 | 7 | 0.03 | +http://www.uptime.com/uptimebot |
| 17 | 6 | 0.00 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 5 | 0.00 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 19 | 4 | 0.00 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 20 | 4 | 0.00 | 4 | 0.02 | Linux i686 [unknown version] |
| 21 | 2 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 22 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 23 | 1 | 0.00 | 1 | 0.00 | https://nmap.org/book/nse.html |
| 24 | 1 | 0.00 | 1 | 0.00 | +http://www.id-search.xyz/bot.html |
| 25 | 1 | 0.00 | 1 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
