| Used Operating Systems |
| 1 | 14496 | 70.11 | 197 | 5.62 | http://mj12bot.com/ |
| 2 | 2849 | 13.78 | 2162 | 61.63 | +http://www.baidu.com/search/spider.html |
| 3 | 942 | 4.56 | 270 | 7.70 | +http://www.linkdex.com/bots/ |
| 4 | 718 | 3.47 | 395 | 11.26 | Windows NT |
| 5 | 643 | 3.11 | 103 | 2.94 | +http://yandex.com/bots |
| 6 | 396 | 1.92 | 164 | 4.68 | +http://www.bing.com/bingbot.htm |
| 7 | 381 | 1.84 | 126 | 3.59 | +http://www.google.com/bot.html |
| 8 | 65 | 0.31 | 14 | 0.40 | +http://www.semrush.com/bot.html |
| 9 | 51 | 0.25 | 27 | 0.77 | +http://ahrefs.com/robot/ |
| 10 | 24 | 0.12 | 10 | 0.29 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 19 | 0.09 | 5 | 0.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 14 | 0.07 | 2 | 0.06 | http://filterdb.iss.net/crawler/ |
| 13 | 12 | 0.06 | 0 | 0.00 | Android |
| 14 | 12 | 0.06 | 2 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 15 | 12 | 0.06 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 16 | 8 | 0.04 | 4 | 0.11 | +http://duckduckgo.com |
| 17 | 6 | 0.03 | 3 | 0.09 | +http://www.exabot.com/go/robot |
| 18 | 4 | 0.02 | 2 | 0.06 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 19 | 4 | 0.02 | 4 | 0.11 | +http://www.xovibot.net/ |
| 20 | 4 | 0.02 | 2 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 21 | 3 | 0.01 | 3 | 0.09 | Windows XP |
| 22 | 3 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 23 | 2 | 0.01 | 2 | 0.06 | https://nmap.org/book/nse.html |
| 24 | 2 | 0.01 | 2 | 0.06 | crawler@mixrank.com |
| 25 | 2 | 0.01 | 0 | 0.00 | Windows 3.1 |
| 26 | 2 | 0.01 | 2 | 0.06 | +http://eripp.com |
| 27 | 2 | 0.01 | 2 | 0.06 | Windows 98 |
| 28 | 1 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
