| Used Operating Systems by Visits |
| 1 | 1508 | 5.94 | 607 | 31.76 | +http://ahrefs.com/robot/ |
| 2 | 5749 | 22.64 | 482 | 25.22 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 660 | 2.60 | 280 | 14.65 | +http://www.baidu.com/search/spider.html |
| 4 | 662 | 2.61 | 103 | 5.39 | +http://www.bing.com/bingbot.htm |
| 5 | 779 | 3.07 | 92 | 4.81 | +http://www.google.com/bot.html |
| 6 | 9544 | 37.59 | 74 | 3.87 | http://mj12bot.com/ |
| 7 | 5117 | 20.15 | 63 | 3.30 | Windows NT |
| 8 | 59 | 0.23 | 55 | 2.88 | +http://www.uptime.com/uptimebot |
| 9 | 143 | 0.56 | 43 | 2.25 | +http://www.linkdex.com/bots/ |
| 10 | 269 | 1.06 | 40 | 2.09 | +http://yandex.com/bots |
| 11 | 440 | 1.73 | 12 | 0.63 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 210 | 0.83 | 11 | 0.58 | +http://www.semrush.com/bot.html |
| 13 | 20 | 0.08 | 9 | 0.47 | Linux i686 [unknown version] |
| 14 | 27 | 0.11 | 8 | 0.42 | +http://www.pinterest.com/bot.html |
| 15 | 30 | 0.12 | 5 | 0.26 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 12 | 0.05 | 4 | 0.21 | +https://www.mojeek.com/bot.html |
| 17 | 8 | 0.03 | 4 | 0.21 | +info@netcraft.com |
| 18 | 8 | 0.03 | 4 | 0.21 | +http://www.exabot.com/go/robot |
| 19 | 28 | 0.11 | 3 | 0.16 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 51 | 0.20 | 3 | 0.16 | +https://github.com/AliasIO/Wappalyzer |
| 21 | 8 | 0.03 | 2 | 0.10 | +http://cliqz.com/company/cliqzbot |
| 22 | 24 | 0.09 | 2 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 23 | 2 | 0.01 | 2 | 0.10 | +http://www.gowikibot.com |
| 24 | 4 | 0.02 | 2 | 0.10 | +http://duckduckgo.com |
| 25 | 10 | 0.04 | 1 | 0.05 | +http://megaindex.com/crawler |
| 26 | 8 | 0.03 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 27 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 28 | 3 | 0.01 | 0 | 0.00 | Android 4.1 |
| 29 | 4 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
