| Used Operating Systems by Visits |
| 1 | 8217 | 20.91 | 4235 | 41.70 | +http://ahrefs.com/robot/ |
| 2 | 3524 | 8.97 | 2651 | 26.11 | +http://www.baidu.com/search/spider.html |
| 3 | 3928 | 10.00 | 720 | 7.09 | +http://www.bing.com/bingbot.htm |
| 4 | 1195 | 3.04 | 696 | 6.85 | +http://www.google.com/bot.html |
| 5 | 2181 | 5.55 | 603 | 5.94 | Windows NT |
| 6 | 2316 | 5.89 | 314 | 3.09 | +http://yandex.com/bots |
| 7 | 1299 | 3.31 | 250 | 2.46 | +http://www.linkdex.com/bots/ |
| 8 | 14812 | 37.70 | 231 | 2.27 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 416 | 1.06 | 177 | 1.74 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 495 | 1.26 | 76 | 0.75 | +http://www.semrush.com/bot.html |
| 11 | 69 | 0.18 | 30 | 0.30 | Windows XP |
| 12 | 62 | 0.16 | 30 | 0.30 | +http://duckduckgo.com |
| 13 | 260 | 0.66 | 28 | 0.28 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 36 | 0.09 | 18 | 0.18 | +http://www.exabot.com/go/robot |
| 15 | 73 | 0.19 | 13 | 0.13 | Windows 98 |
| 16 | 24 | 0.06 | 12 | 0.12 | Windows 95 |
| 17 | 32 | 0.08 | 8 | 0.08 | +http://www.profound.net/domainappender |
| 18 | 25 | 0.06 | 6 | 0.06 | +http://sur.ly/bot.html |
| 19 | 45 | 0.11 | 5 | 0.05 | Android |
| 20 | 12 | 0.03 | 5 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 21 | 11 | 0.03 | 4 | 0.04 | Windows ME |
| 22 | 36 | 0.09 | 4 | 0.04 | +http://www.seokicks.de/robot.html |
| 23 | 12 | 0.03 | 4 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 24 | 14 | 0.04 | 4 | 0.04 | +http://siteexplorer.info/ |
| 25 | 27 | 0.07 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 26 | 5 | 0.01 | 3 | 0.03 | WinHttp.WinHttpRequest.5 |
| 27 | 4 | 0.01 | 2 | 0.02 | Windows 2000 |
| 28 | 24 | 0.06 | 2 | 0.02 | PPC Mac OS X 10.4 |
| 29 | 6 | 0.02 | 2 | 0.02 | Auto; Windows |
| 30 | 4 | 0.01 | 2 | 0.02 | +https://deusu.de/robot.html |
| 31 | 3 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 32 | 4 | 0.01 | 2 | 0.02 | +http://www.uptime.com/uptimebot |
| 33 | 16 | 0.04 | 2 | 0.02 | +http://megaindex.com/crawler |
| 34 | 2 | 0.01 | 1 | 0.01 | support.orangebot@orange.com |
| 35 | 3 | 0.01 | 1 | 0.01 | Windows CE |
| 36 | 53 | 0.13 | 1 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 37 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 38 | 3 | 0.01 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 39 | 7 | 0.02 | 1 | 0.01 | Linux [unknown version] |
| 40 | 3 | 0.01 | 1 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 41 | 6 | 0.02 | 1 | 0.01 | +spider@seoscanners.net |
| 42 | 9 | 0.02 | 1 | 0.01 | +https://www.dataprovider.com/ |
| 43 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 44 | 2 | 0.01 | 1 | 0.01 | +http://www.apple.com/go/applebot |
| 45 | 1 | 0.00 | 0 | 0.00 | i686 Linux; 20020120 |
| 46 | 4 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 47 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 48 | 1 | 0.00 | 0 | 0.00 | +http://glutenfreepleasure.com/ |
| 49 | 4 | 0.01 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 50 | 2 | 0.01 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
