| Used Operating Systems by Visits |
| 1 | 2615 | 8.59 | 2023 | 51.61 | +http://www.baidu.com/search/spider.html |
| 2 | 1741 | 5.72 | 358 | 9.13 | Windows NT |
| 3 | 1246 | 4.09 | 331 | 8.44 | +http://www.google.com/bot.html |
| 4 | 1242 | 4.08 | 233 | 5.94 | +http://yandex.com/bots |
| 5 | 1140 | 3.74 | 215 | 5.48 | +http://www.bing.com/bingbot.htm |
| 6 | 1608 | 5.28 | 137 | 3.49 | +http://www.semrush.com/bot.html |
| 7 | 16614 | 54.55 | 131 | 3.34 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 401 | 1.32 | 122 | 3.11 | +http://www.linkdex.com/bots/ |
| 9 | 110 | 0.36 | 102 | 2.60 | +http://www.xovibot.net/ |
| 10 | 455 | 1.49 | 68 | 1.73 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 224 | 0.74 | 56 | 1.43 | +http://ahrefs.com/robot/ |
| 12 | 226 | 0.74 | 48 | 1.22 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 47 | 0.15 | 39 | 0.99 | +http://www.uptime.com/uptimebot |
| 14 | 24 | 0.08 | 8 | 0.20 | Windows XP |
| 15 | 14 | 0.05 | 6 | 0.15 | Windows 95 |
| 16 | 14 | 0.05 | 6 | 0.15 | +http://www.exabot.com/go/robot |
| 17 | 1182 | 3.88 | 4 | 0.10 | +http://megaindex.com/crawler |
| 18 | 8 | 0.03 | 4 | 0.10 | +http://duckduckgo.com |
| 19 | 145 | 0.48 | 3 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 335 | 1.10 | 3 | 0.08 | +http://www.warebay.com/bot.html |
| 21 | 863 | 2.83 | 3 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 22 | 3 | 0.01 | 3 | 0.08 | Linux i686 [unknown version] |
| 23 | 9 | 0.03 | 3 | 0.08 | +http://www.findxbot.com |
| 24 | 13 | 0.04 | 2 | 0.05 | http://filterdb.iss.net/crawler/ |
| 25 | 31 | 0.10 | 1 | 0.03 | http://www.wise-guys.nl/ |
| 26 | 1 | 0.00 | 1 | 0.03 | OpenBSD [unknown version] |
| 27 | 31 | 0.10 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 28 | 2 | 0.01 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 29 | 3 | 0.01 | 1 | 0.03 | Windows ME |
| 30 | 3 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 31 | 3 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 32 | 77 | 0.25 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 33 | 9 | 0.03 | 1 | 0.03 | +http://help.naver.com/robots/ |
| 34 | 1 | 0.00 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 2 | 0.01 | 1 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 36 | 5 | 0.02 | 1 | 0.03 | Windows 98 |
| 37 | 2 | 0.01 | 0 | 0.00 | Android |
| 38 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
| 39 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 40 | 4 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
