| Used Operating Systems by Visits |
| 1 | 74059 | 33.14 | 54727 | 83.80 | +http://ahrefs.com/robot/ |
| 2 | 10112 | 4.53 | 6211 | 9.51 | +http://www.baidu.com/search/spider.html |
| 3 | 81626 | 36.53 | 857 | 1.31 | +http://www.semrush.com/bot.html |
| 4 | 3059 | 1.37 | 716 | 1.10 | +http://www.google.com/bot.html |
| 5 | 1328 | 0.59 | 593 | 0.91 | +http://www.bing.com/bingbot.htm |
| 6 | 1368 | 0.61 | 561 | 0.86 | Windows NT |
| 7 | 1743 | 0.78 | 427 | 0.65 | +http://yandex.com/bots |
| 8 | 39659 | 17.75 | 316 | 0.48 | http://mj12bot.com/ |
| 9 | 507 | 0.23 | 265 | 0.41 | +http://www.linkdex.com/bots/ |
| 10 | 1983 | 0.89 | 258 | 0.40 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 1106 | 0.49 | 134 | 0.21 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 154 | 0.07 | 47 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 84 | 0.04 | 46 | 0.07 | +https://deusu.de/robot.html |
| 14 | 91 | 0.04 | 28 | 0.04 | +http://www.exabot.com/go/robot |
| 15 | 74 | 0.03 | 25 | 0.04 | +http://www.pinterest.com/bot.html |
| 16 | 97 | 0.04 | 19 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 13 | 0.01 | 10 | 0.02 | Windows 95 |
| 18 | 12 | 0.01 | 10 | 0.02 | +info@netcraft.com |
| 19 | 45 | 0.02 | 5 | 0.01 | +http://www.seokicks.de/robot.html |
| 20 | 24 | 0.01 | 4 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 21 | 4 | 0.00 | 4 | 0.01 | Windows XP |
| 22 | 6 | 0.00 | 4 | 0.01 | +http://www.uptime.com/uptimebot |
| 23 | 21 | 0.01 | 3 | 0.00 | http://www.searchmetrics.com/en/searchme... |
| 24 | 9 | 0.00 | 3 | 0.00 | Windows 9. |
| 25 | 8 | 0.00 | 3 | 0.00 | http://yooz.ir; info@yooz.ir |
| 26 | 6 | 0.00 | 3 | 0.00 | Linux i686 [unknown version] |
| 27 | 4 | 0.00 | 2 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 28 | 4 | 0.00 | 2 | 0.00 | +https://www.mojeek.com/bot.html |
| 29 | 2003 | 0.90 | 2 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 30 | 2184 | 0.98 | 2 | 0.00 | +http://megaindex.com/crawler |
| 31 | 2 | 0.00 | 2 | 0.00 | +http://alphaseobot.com/bot.html |
| 32 | 2 | 0.00 | 2 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 33 | 6 | 0.00 | 2 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 34 | 2008 | 0.90 | 2 | 0.00 | http://crawler.007ac9.net/ |
| 35 | 2 | 0.00 | 2 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 36 | 1 | 0.00 | 1 | 0.00 | Windows CE |
| 37 | 1 | 0.00 | 1 | 0.00 | Auto; Windows |
| 38 | 1 | 0.00 | 1 | 0.00 | Windows 3.1 |
| 39 | 1 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 40 | 4 | 0.00 | 1 | 0.00 | +http://prlog.ru/ |
| 41 | 2 | 0.00 | 1 | 0.00 | +http://www.alexa.com/help/webmasters; |
| 42 | 13 | 0.01 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 43 | 6 | 0.00 | 1 | 0.00 | Windows 98 |
| 44 | 6 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 45 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
