| Used Operating Systems by Visits |
| 1 | 19851 | 7.37 | 5082 | 49.99 | +http://www.baidu.com/search/spider.html |
| 2 | 4149 | 1.54 | 904 | 8.89 | Windows NT |
| 3 | 2043 | 0.76 | 824 | 8.11 | +http://www.google.com/bot.html |
| 4 | 7180 | 2.66 | 736 | 7.24 | +http://www.bing.com/bingbot.htm |
| 5 | 214646 | 79.66 | 590 | 5.80 | http://mj12bot.com/ |
| 6 | 1808 | 0.67 | 436 | 4.29 | +http://ahrefs.com/robot/ |
| 7 | 2350 | 0.87 | 390 | 3.84 | +http://yandex.com/bots |
| 8 | 9814 | 3.64 | 374 | 3.68 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 1391 | 0.52 | 315 | 3.10 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 810 | 0.30 | 140 | 1.38 | +http://duckduckgo.com |
| 11 | 1824 | 0.68 | 94 | 0.92 | +http://www.semrush.com/bot.html |
| 12 | 455 | 0.17 | 66 | 0.65 | +http://www.linkdex.com/bots/ |
| 13 | 217 | 0.08 | 39 | 0.38 | +http://cliqz.com/company/cliqzbot |
| 14 | 96 | 0.04 | 33 | 0.32 | Windows XP |
| 15 | 20 | 0.01 | 19 | 0.19 | +http://www.uptime.com/uptimebot |
| 16 | 88 | 0.03 | 18 | 0.18 | +http://www.findxbot.com |
| 17 | 43 | 0.02 | 14 | 0.14 | Windows 95 |
| 18 | 53 | 0.02 | 13 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 23 | 0.01 | 9 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 20 | 28 | 0.01 | 9 | 0.09 | Windows 98 |
| 21 | 20 | 0.01 | 8 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 22 | 11 | 0.00 | 7 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 23 | 2310 | 0.86 | 6 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 24 | 17 | 0.01 | 6 | 0.06 | Windows 3.1 |
| 25 | 8 | 0.00 | 4 | 0.04 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 26 | 8 | 0.00 | 4 | 0.04 | Auto; Windows |
| 27 | 16 | 0.01 | 4 | 0.04 | +http://sur.ly/bot.html |
| 28 | 9 | 0.00 | 4 | 0.04 | +info@netcraft.com |
| 29 | 4 | 0.00 | 4 | 0.04 | +http://alphaseobot.com/bot.html |
| 30 | 5 | 0.00 | 3 | 0.03 | Windows CE |
| 31 | 49 | 0.02 | 3 | 0.03 | Android |
| 32 | 14 | 0.01 | 2 | 0.02 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 33 | 10 | 0.00 | 2 | 0.02 | Windows ME |
| 34 | 70 | 0.03 | 2 | 0.02 | +https://www.aihitdata.com/about |
| 35 | 4 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 36 | 4 | 0.00 | 1 | 0.01 | +http://domainsigma.com/robot |
| 37 | 2 | 0.00 | 0 | 0.00 | http://linkfluence.com/; bot@linkfluence... |
| 38 | 1 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 39 | 4 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 40 | 5 | 0.00 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 41 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
