| Used Operating Systems by Visits |
| 1 | 4607 | 5.97 | 1038 | 21.17 | +http://www.baidu.com/search/spider.html |
| 2 | 14130 | 18.31 | 810 | 16.52 | Windows NT |
| 3 | 39065 | 50.61 | 668 | 13.62 | +http://yandex.com/bots |
| 4 | 1581 | 2.05 | 619 | 12.62 | +http://ahrefs.com/robot/ |
| 5 | 1951 | 2.53 | 385 | 7.85 | +http://www.google.com/bot.html |
| 6 | 2329 | 3.02 | 307 | 6.26 | +http://www.bing.com/bingbot.htm |
| 7 | 1296 | 1.68 | 238 | 4.85 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 386 | 0.50 | 234 | 4.77 | +http://www.linkdex.com/bots/ |
| 9 | 9526 | 12.34 | 212 | 4.32 | http://mj12bot.com/ |
| 10 | 85 | 0.11 | 75 | 1.53 | +http://www.profound.net/domainappender |
| 11 | 124 | 0.16 | 52 | 1.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 121 | 0.16 | 51 | 1.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 68 | 0.09 | 47 | 0.96 | +http://www.uptime.com/uptimebot |
| 14 | 160 | 0.21 | 43 | 0.88 | +http://www.semrush.com/bot.html |
| 15 | 164 | 0.21 | 21 | 0.43 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 92 | 0.12 | 14 | 0.29 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 62 | 0.08 | 12 | 0.24 | +http://help.coccoc.com/searchengine |
| 18 | 28 | 0.04 | 11 | 0.22 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 19 | 50 | 0.06 | 10 | 0.20 | +http://www.exabot.com/go/robot |
| 20 | 425 | 0.55 | 7 | 0.14 | +http://www.seokicks.de/robot.html |
| 21 | 6 | 0.01 | 6 | 0.12 | +http://www.id-search.xyz/bot.html |
| 22 | 419 | 0.54 | 5 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 23 | 14 | 0.02 | 4 | 0.08 | +https://www.mojeek.com/bot.html |
| 24 | 10 | 0.01 | 4 | 0.08 | +http://cliqz.com/company/cliqzbot |
| 25 | 17 | 0.02 | 3 | 0.06 | +http://www.findxbot.com |
| 26 | 6 | 0.01 | 3 | 0.06 | +http://duckduckgo.com |
| 27 | 2 | 0.00 | 2 | 0.04 | twingly.com |
| 28 | 2 | 0.00 | 2 | 0.04 | OpenBSD [unknown version] |
| 29 | 4 | 0.01 | 2 | 0.04 | +https://deusu.de/robot.html |
| 30 | 64 | 0.08 | 2 | 0.04 | +https://blog.vebidoo.de/vebidoobot/ |
| 31 | 5 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 32 | 2 | 0.00 | 2 | 0.04 | +http://www.xovibot.net/ |
| 33 | 200 | 0.26 | 2 | 0.04 | +https://www.aihitdata.com/about |
| 34 | 172 | 0.22 | 2 | 0.04 | +http://megaindex.com/crawler |
| 35 | 4 | 0.01 | 2 | 0.04 | http://www.majestic12.co.uk/bot.php?+ |
| 36 | 3 | 0.00 | 2 | 0.04 | X11 |
| 37 | 2 | 0.00 | 2 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 38 | 1 | 0.00 | 1 | 0.02 | Macintosh PPC |
| 39 | 2 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
| 40 | 2 | 0.00 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 41 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
