| Used Operating Systems by Visits |
| 1 | 11920 | 27.42 | 8365 | 72.56 | +http://ahrefs.com/robot/ |
| 2 | 4950 | 11.39 | 1213 | 10.52 | Windows NT |
| 3 | 1609 | 3.70 | 415 | 3.60 | +http://www.baidu.com/search/spider.html |
| 4 | 8485 | 19.52 | 380 | 3.30 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 777 | 1.79 | 360 | 3.12 | +http://www.google.com/bot.html |
| 6 | 1243 | 2.86 | 284 | 2.46 | +http://www.bing.com/bingbot.htm |
| 7 | 12985 | 29.87 | 169 | 1.47 | http://mj12bot.com/ |
| 8 | 525 | 1.21 | 151 | 1.31 | +http://www.linkdex.com/bots/ |
| 9 | 297 | 0.68 | 84 | 0.73 | +http://www.semrush.com/bot.html |
| 10 | 365 | 0.84 | 40 | 0.35 | +http://yandex.com/bots |
| 11 | 72 | 0.17 | 19 | 0.16 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 20 | 0.05 | 10 | 0.09 | +http://www.exabot.com/go/robot |
| 13 | 17 | 0.04 | 7 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 10 | 0.02 | 5 | 0.04 | +http://duckduckgo.com |
| 15 | 25 | 0.06 | 4 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 68 | 0.16 | 4 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 17 | 5 | 0.01 | 3 | 0.03 | +http://sur.ly/bot.html |
| 18 | 7 | 0.02 | 3 | 0.03 | Linux i686 [unknown version] |
| 19 | 3 | 0.01 | 2 | 0.02 | https://nmap.org/book/nse.html |
| 20 | 4 | 0.01 | 2 | 0.02 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 21 | 6 | 0.01 | 2 | 0.02 | +http://cliqz.com/company/cliqzbot |
| 22 | 4 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 23 | 23 | 0.05 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 24 | 18 | 0.04 | 1 | 0.01 | +https://blog.vebidoo.de/vebidoobot/ |
| 25 | 1 | 0.00 | 1 | 0.01 | +http://www.id-search.xyz/bot.html |
| 26 | 1 | 0.00 | 1 | 0.01 | Windows 95 |
| 27 | 16 | 0.04 | 1 | 0.01 | +http://megaindex.com/crawler |
| 28 | 4 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 29 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 30 | 2 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4346.2019; Windows NT ... |
| 31 | 4 | 0.01 | 0 | 0.00 | +http://www.pdffiller.com/en/support.htm |
