| Used Operating Systems by Visits |
| 1 | 3452 | 28.04 | 882 | 25.38 | +http://www.bing.com/bingbot.htm |
| 2 | 775 | 6.30 | 609 | 17.53 | +http://www.baidu.com/search/spider.html |
| 3 | 1806 | 14.67 | 459 | 13.21 | Windows NT |
| 4 | 1249 | 10.15 | 448 | 12.89 | +http://www.google.com/bot.html |
| 5 | 833 | 6.77 | 199 | 5.73 | +http://yandex.com/bots |
| 6 | 1068 | 8.68 | 143 | 4.12 | +http://napoveda.seznam.cz/en/seznambot-... |
| 7 | 279 | 2.27 | 141 | 4.06 | +http://ahrefs.com/robot/ |
| 8 | 168 | 1.36 | 93 | 2.68 | Linux i386 [unknown version] |
| 9 | 426 | 3.46 | 90 | 2.59 | +http://www.semrush.com/bot.html |
| 10 | 240 | 1.95 | 68 | 1.96 | http://mj12bot.com/ |
| 11 | 216 | 1.75 | 67 | 1.93 | +http://help.coccoc.com/searchengine |
| 12 | 74 | 0.60 | 25 | 0.72 | Windows XP |
| 13 | 81 | 0.66 | 22 | 0.63 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 405 | 3.29 | 19 | 0.55 | Android |
| 15 | 29 | 0.24 | 16 | 0.46 | +http://www.exabot.com/go/robot |
| 16 | 26 | 0.21 | 13 | 0.37 | +http://duckduckgo.com |
| 17 | 30 | 0.24 | 12 | 0.35 | Windows CE |
| 18 | 63 | 0.51 | 12 | 0.35 | +http://naver.me/bot |
| 19 | 20 | 0.16 | 12 | 0.35 | +http://www.grapeshot.co.uk/crawler.php |
| 20 | 22 | 0.18 | 10 | 0.29 | +https://deusu.de/robot.html |
| 21 | 63 | 0.51 | 10 | 0.29 | +http://www.linkdex.com/bots/ |
| 22 | 25 | 0.20 | 10 | 0.29 | Windows 98 |
| 23 | 145 | 1.18 | 9 | 0.26 | J2ME/MIDP |
| 24 | 72 | 0.58 | 8 | 0.23 | +http://www.seokicks.de/robot.html |
| 25 | 32 | 0.26 | 7 | 0.20 | http://www.opensiteexplorer.org/dotbot, ... |
| 26 | 14 | 0.11 | 7 | 0.20 | +http://cliqz.com/company/cliqzbot |
| 27 | 7 | 0.06 | 7 | 0.20 | +http://alphaseobot.com/bot.html |
| 28 | 12 | 0.10 | 6 | 0.17 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 29 | 10 | 0.08 | 6 | 0.17 | +http://www.proximic.com/info/spider.php |
| 30 | 46 | 0.37 | 6 | 0.17 | +http://www.pinterest.com/bot.html |
| 31 | 154 | 1.25 | 6 | 0.17 | Linux i686 [unknown version] |
| 32 | 5 | 0.04 | 5 | 0.14 | +http://glutenfreepleasure.com/ |
| 33 | 53 | 0.43 | 5 | 0.14 | SpreadTrum |
| 34 | 10 | 0.08 | 4 | 0.12 | Windows 95 |
| 35 | 6 | 0.05 | 4 | 0.12 | +info@netcraft.com |
| 36 | 6 | 0.05 | 3 | 0.09 | Windows 2000 |
| 37 | 12 | 0.10 | 3 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 38 | 90 | 0.73 | 3 | 0.09 | +http://filterdb.iss.net/crawler/ |
| 39 | 156 | 1.27 | 3 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 40 | 4 | 0.03 | 2 | 0.06 | Intel Mac OS X |
| 41 | 4 | 0.03 | 2 | 0.06 | Windows ME |
| 42 | 3 | 0.02 | 2 | 0.06 | +http://www.uptime.com/uptimebot |
| 43 | 4 | 0.03 | 2 | 0.06 | ) - BrowseX (2.0.0 Windows |
| 44 | 3 | 0.02 | 2 | 0.06 | X11 |
| 45 | 10 | 0.08 | 2 | 0.06 | WinHttp.WinHttpRequest.5 |
| 46 | 8 | 0.06 | 1 | 0.03 | Series 60 |
| 47 | 14 | 0.11 | 1 | 0.03 | Intel Mac OS X 10.5 |
| 48 | 3 | 0.02 | 1 | 0.03 | Auto; Windows |
| 49 | 21 | 0.17 | 1 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 50 | 1 | 0.01 | 1 | 0.03 | Intel Mac OS X 10.4 |
| 51 | 2 | 0.02 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 52 | 7 | 0.06 | 1 | 0.03 | +http://www.grouphigh.com/ |
| 53 | 2 | 0.02 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 54 | 23 | 0.19 | 1 | 0.03 | MAUI Runtime |
| 55 | 2 | 0.02 | 1 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 56 | 7 | 0.06 | 1 | 0.03 | http://filterdb.iss.net/crawler/ |
| 57 | 6 | 0.05 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 58 | 2 | 0.02 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 59 | 1 | 0.01 | 0 | 0.00 | CentOS Linux 6.7 |
| 60 | 1 | 0.01 | 0 | 0.00 | Windows 9. |
| 61 | 2 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
