| Used Operating Systems by Visits |
| 1 | 12888 | 10.64 | 11807 | 59.48 | +http://ahrefs.com/robot/ |
| 2 | 39739 | 32.81 | 2979 | 15.01 | +http://www.semrush.com/bot.html |
| 3 | 10101 | 8.34 | 1517 | 7.64 | +http://www.google.com/bot.html |
| 4 | 3810 | 3.15 | 995 | 5.01 | +http://yandex.com/bots |
| 5 | 35761 | 29.52 | 626 | 3.15 | +http://www.bing.com/bingbot.htm |
| 6 | 5796 | 4.79 | 600 | 3.02 | Windows NT |
| 7 | 517 | 0.43 | 419 | 2.11 | +http://www.baidu.com/search/spider.html |
| 8 | 3292 | 2.72 | 381 | 1.92 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 171 | 0.14 | 105 | 0.53 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 636 | 0.53 | 88 | 0.44 | +spider@seoscanners.net |
| 11 | 306 | 0.25 | 48 | 0.24 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 754 | 0.62 | 38 | 0.19 | J2ME/MIDP |
| 13 | 62 | 0.05 | 31 | 0.16 | +http://duckduckgo.com |
| 14 | 77 | 0.06 | 27 | 0.14 | +http://napoveda.seznam.cz/en/seznambot-... |
| 15 | 16 | 0.01 | 16 | 0.08 | +http://www.feedspot.com/fs/bot |
| 16 | 28 | 0.02 | 16 | 0.08 | +http://www.exabot.com/go/robot |
| 17 | 309 | 0.26 | 15 | 0.08 | Android |
| 18 | 153 | 0.13 | 12 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 19 | 35 | 0.03 | 12 | 0.06 | +http://www.linkdex.com/bots/ |
| 20 | 202 | 0.17 | 11 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 217 | 0.18 | 10 | 0.05 | Windows Phone OS 7.5 |
| 22 | 227 | 0.19 | 8 | 0.04 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 23 | 213 | 0.18 | 6 | 0.03 | MAUI Runtime |
| 24 | 10 | 0.01 | 5 | 0.03 | +http://help.coccoc.com/searchengine |
| 25 | 49 | 0.04 | 4 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 4 | 0.00 | 3 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 37 | 0.03 | 3 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 28 | 3 | 0.00 | 3 | 0.02 | Linux [unknown version] |
| 29 | 9 | 0.01 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 30 | 69 | 0.06 | 3 | 0.02 | Windows 95 |
| 31 | 27 | 0.02 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 32 | 4621 | 3.82 | 3 | 0.02 | +http://webmeup-crawler.com/ |
| 33 | 39 | 0.03 | 3 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 34 | 6 | 0.00 | 3 | 0.02 | +http://fulltext.sblog.cz/ |
| 35 | 5 | 0.00 | 2 | 0.01 | Windows 93 |
| 36 | 3 | 0.00 | 2 | 0.01 | +http://www.netseer.com/crawler.html; cr... |
| 37 | 2 | 0.00 | 2 | 0.01 | +http://support.embed.ly/ |
| 38 | 71 | 0.06 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 39 | 36 | 0.03 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 40 | 35 | 0.03 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 41 | 39 | 0.03 | 2 | 0.01 | Windows 92 |
| 42 | 2 | 0.00 | 2 | 0.01 | +http://megaindex.com/crawler |
| 43 | 2 | 0.00 | 2 | 0.01 | https://help.yahoo.com/kb/mail/yahoo-lin... |
| 44 | 4 | 0.00 | 2 | 0.01 | X11 |
| 45 | 4 | 0.00 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 46 | 4 | 0.00 | 2 | 0.01 | Windows 90 |
| 47 | 43 | 0.04 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 48 | 196 | 0.16 | 2 | 0.01 | +http://siteexplorer.info/ |
| 49 | 2 | 0.00 | 1 | 0.01 | http://www.searchhippo.com/; info@search... |
| 50 | 1 | 0.00 | 1 | 0.01 | crawler@mixrank.com |
| 51 | 31 | 0.03 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 52 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 53 | 31 | 0.03 | 1 | 0.01 | Windows 2000 |
| 54 | 7 | 0.01 | 1 | 0.01 | Series 60 |
| 55 | 2 | 0.00 | 1 | 0.01 | +http://www.proximic.com/info/spider.php |
| 56 | 2 | 0.00 | 1 | 0.01 | +http://sur.ly/bot.html |
| 57 | 1 | 0.00 | 1 | 0.01 | +http://glutenfreepleasure.com/ |
| 58 | 2 | 0.00 | 1 | 0.01 | http://about.ask.com/en/docs/about/webm... |
| 59 | 35 | 0.03 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 60 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 61 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 62 | 37 | 0.03 | 1 | 0.01 | Windows Phone |
| 63 | 7 | 0.01 | 1 | 0.01 | Windows 3.1 |
| 64 | 2 | 0.00 | 1 | 0.01 | https://help.yahoo.com/kb/yahoo-ad-monit... |
| 65 | 2 | 0.00 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 66 | 55 | 0.05 | 1 | 0.01 | Windows 98 |
| 67 | 3 | 0.00 | 1 | 0.01 | MTK |
| 68 | 1 | 0.00 | 1 | 0.01 | Linux 2.6.x |
| 69 | 2 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 70 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 71 | 3 | 0.00 | 0 | 0.00 | Windows CE |
| 72 | 3 | 0.00 | 0 | 0.00 | Auto; Windows |
| 73 | 6 | 0.00 | 0 | 0.00 | Windows 9. |
| 74 | 6 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 75 | 60 | 0.05 | 0 | 0.00 | Windows XP |
| 76 | 3 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 77 | 8 | 0.01 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 78 | 121 | 0.10 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 79 | 12 | 0.01 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 80 | 6 | 0.00 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 81 | 19 | 0.02 | 0 | 0.00 | Linux i686 [unknown version] |
| 82 | 10 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 83 | 5 | 0.00 | 0 | 0.00 | Windows ME |
