| Used Operating Systems (30 / 31) [show full report] |
| 1 | 18406 | 61.07 | 722 | 19.85 | +http://yandex.com/bots |
| 2 | 6459 | 21.43 | 98 | 2.69 | http://mj12bot.com/ |
| 3 | 2157 | 7.16 | 1980 | 54.44 | +http://www.baidu.com/search/spider.html |
| 4 | 796 | 2.64 | 6 | 0.16 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 705 | 2.34 | 213 | 5.86 | +http://www.linkdex.com/bots/ |
| 6 | 678 | 2.25 | 235 | 6.46 | Windows NT |
| 7 | 492 | 1.63 | 156 | 4.29 | +http://www.google.com/bot.html |
| 8 | 254 | 0.84 | 135 | 3.71 | +http://www.bing.com/bingbot.htm |
| 9 | 39 | 0.13 | 2 | 0.05 | +http://www.semrush.com/bot.html |
| 10 | 35 | 0.12 | 17 | 0.47 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 34 | 0.11 | 33 | 0.91 | +http://www.uptime.com/uptimebot |
| 12 | 17 | 0.06 | 8 | 0.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 15 | 0.05 | 9 | 0.25 | +http://ahrefs.com/robot/ |
| 14 | 13 | 0.04 | 6 | 0.16 | +http://www.exabot.com/go/robot |
| 15 | 7 | 0.02 | 1 | 0.03 | http://filterdb.iss.net/crawler/ |
| 16 | 6 | 0.02 | 2 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 17 | 5 | 0.02 | 0 | 0.00 | Android |
| 18 | 4 | 0.01 | 2 | 0.05 | +http://siteexplorer.info/Backlink-Check... |
| 19 | 2 | 0.01 | 1 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 2 | 0.01 | 1 | 0.03 | http://www.botje.com/plukkie.htm |
| 21 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 22 | 2 | 0.01 | 1 | 0.03 | +http://duckduckgo.com |
| 23 | 2 | 0.01 | 1 | 0.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 24 | 1 | 0.00 | 1 | 0.03 | crawler@mixrank.com |
| 25 | 1 | 0.00 | 1 | 0.03 | OpenBSD [unknown version] |
| 26 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 27 | 1 | 0.00 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 28 | 1 | 0.00 | 1 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 29 | 1 | 0.00 | 1 | 0.03 | +http://megaindex.com/crawler |
| 30 | 1 | 0.00 | 1 | 0.03 | +http://www.xovibot.net/ |
