| Used Operating Systems by Visits |
| 1 | 1982 | 9.72 | 1744 | 49.13 | +http://www.baidu.com/search/spider.html |
| 2 | 3346 | 16.41 | 643 | 18.11 | +http://www.google.com/bot.html |
| 3 | 1473 | 7.22 | 386 | 10.87 | +http://www.bing.com/bingbot.htm |
| 4 | 1902 | 9.33 | 355 | 10.00 | Windows NT |
| 5 | 10254 | 50.27 | 112 | 3.15 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 349 | 1.71 | 95 | 2.68 | +http://yandex.com/bots |
| 7 | 120 | 0.59 | 40 | 1.13 | +http://fulltext.sblog.cz/ |
| 8 | 124 | 0.61 | 30 | 0.85 | +http://www.linkdex.com/bots/ |
| 9 | 55 | 0.27 | 18 | 0.51 | +http://help.coccoc.com/ |
| 10 | 25 | 0.12 | 16 | 0.45 | +http://ahrefs.com/robot/ |
| 11 | 26 | 0.13 | 11 | 0.31 | +http://www.semrush.com/bot.html |
| 12 | 11 | 0.05 | 10 | 0.28 | Windows 95 |
| 13 | 20 | 0.10 | 10 | 0.28 | +http://duckduckgo.com |
| 14 | 129 | 0.63 | 8 | 0.23 | +http://www.findxbot.com |
| 15 | 22 | 0.11 | 8 | 0.23 | +http://www.exabot.com/go/robot |
| 16 | 8 | 0.04 | 7 | 0.20 | http://www.bing.com/bingbot.htm |
| 17 | 11 | 0.05 | 6 | 0.17 | Windows 98 |
| 18 | 11 | 0.05 | 5 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 143 | 0.70 | 5 | 0.14 | +http://megaindex.com/crawler |
| 20 | 10 | 0.05 | 5 | 0.14 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 6 | 0.03 | 3 | 0.08 | http://www.botje.com/plukkie.htm |
| 22 | 101 | 0.50 | 3 | 0.08 | +http://webmeup-crawler.com/ |
| 23 | 2 | 0.01 | 2 | 0.06 | Windows CE |
| 24 | 2 | 0.01 | 2 | 0.06 | Auto; Windows |
| 25 | 2 | 0.01 | 2 | 0.06 | +http://glutenfreepleasure.com/ |
| 26 | 2 | 0.01 | 2 | 0.06 | +http://www.privacyaware.org |
| 27 | 12 | 0.06 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 28 | 2 | 0.01 | 2 | 0.06 | Windows ME |
| 29 | 2 | 0.01 | 2 | 0.06 | Windows 3.1 |
| 30 | 130 | 0.64 | 2 | 0.06 | +https://www.aihitdata.com/about |
| 31 | 2 | 0.01 | 2 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 32 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 33 | 36 | 0.18 | 1 | 0.03 | Android |
| 34 | 1 | 0.00 | 1 | 0.03 | Windows 2000 |
| 35 | 1 | 0.00 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 36 | 2 | 0.01 | 1 | 0.03 | Windows XP |
| 37 | 4 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 38 | 12 | 0.06 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 39 | 1 | 0.00 | 1 | 0.03 | +http://www.uptime.com/uptimebot |
| 40 | 1 | 0.00 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 41 | 4 | 0.02 | 1 | 0.03 | +http://www.profound.net/domainappender |
| 42 | 43 | 0.21 | 1 | 0.03 | Macintosh |
| 43 | 1 | 0.00 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 44 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
