| Used Operating Systems |
| 1 | 5839 | 43.30 | 62 | 2.00 | http://mj12bot.com/ |
| 2 | 2700 | 20.02 | 2231 | 72.13 | +http://www.baidu.com/search/spider.html |
| 3 | 1758 | 13.04 | 1 | 0.03 | +http://megaindex.com/crawler |
| 4 | 554 | 4.11 | 137 | 4.43 | +http://ahrefs.com/robot/ |
| 5 | 476 | 3.53 | 167 | 5.40 | +http://www.bing.com/bingbot.htm |
| 6 | 414 | 3.07 | 110 | 3.56 | +http://napoveda.seznam.cz/en/seznambot-... |
| 7 | 377 | 2.80 | 4 | 0.13 | +http://OpenLinkProfiler.org/bot |
| 8 | 274 | 2.03 | 115 | 3.72 | +http://www.google.com/bot.html |
| 9 | 230 | 1.71 | 8 | 0.26 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 10 | 203 | 1.51 | 52 | 1.68 | +http://yandex.com/bots |
| 11 | 139 | 1.03 | 58 | 1.88 | Windows NT |
| 12 | 100 | 0.74 | 29 | 0.94 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 100 | 0.74 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 14 | 92 | 0.68 | 82 | 2.65 | +http://www.uptime.com/uptimebot |
| 15 | 68 | 0.50 | 8 | 0.26 | +http://www.linkdex.com/bots/ |
| 16 | 59 | 0.44 | 6 | 0.19 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 34 | 0.25 | 7 | 0.23 | http://www.botje.com/plukkie.htm |
| 18 | 24 | 0.18 | 2 | 0.06 | +http://www.linkpad.ru |
| 19 | 20 | 0.15 | 2 | 0.06 | +http://seocharger.com/robot |
| 20 | 13 | 0.10 | 4 | 0.13 | +http://www.exabot.com/go/robot |
| 21 | 5 | 0.04 | 3 | 0.10 | +info@netcraft.com |
| 22 | 4 | 0.03 | 4 | 0.13 | http://nmap.org/book/nse.html |
| 23 | 2 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 24 | 1 | 0.01 | 1 | 0.03 | +https://github.com/AliasIO/Wappalyzer |
