| Used Operating Systems by Visits |
| 1 | 2840 | 10.75 | 2090 | 60.70 | +http://www.baidu.com/search/spider.html |
| 2 | 2828 | 10.70 | 581 | 16.87 | +http://www.google.com/bot.html |
| 3 | 18206 | 68.89 | 332 | 9.64 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 937 | 3.55 | 167 | 4.85 | +http://www.bing.com/bingbot.htm |
| 5 | 389 | 1.47 | 102 | 2.96 | +http://yandex.com/bots |
| 6 | 199 | 0.75 | 51 | 1.48 | +http://www.linkdex.com/bots/ |
| 7 | 340 | 1.29 | 46 | 1.34 | Windows NT |
| 8 | 325 | 1.23 | 16 | 0.46 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 10 | 0.04 | 10 | 0.29 | +http://www.xovibot.net/ |
| 10 | 10 | 0.04 | 8 | 0.23 | Windows XP |
| 11 | 59 | 0.22 | 7 | 0.20 | +http://www.semrush.com/bot.html |
| 12 | 15 | 0.06 | 5 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 13 | 16 | 0.06 | 4 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 7 | 0.03 | 4 | 0.12 | Windows 98 |
| 15 | 3 | 0.01 | 3 | 0.09 | Linux [unknown version] |
| 16 | 9 | 0.03 | 3 | 0.09 | +http://www.seokicks.de/robot.html |
| 17 | 6 | 0.02 | 2 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 2 | 0.01 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 19 | 4 | 0.02 | 2 | 0.06 | +http://duckduckgo.com |
| 20 | 1 | 0.00 | 1 | 0.03 | +https://gimmeusa.com/crawler.html |
| 21 | 69 | 0.26 | 1 | 0.03 | +http://ahrefs.com/robot/ |
| 22 | 2 | 0.01 | 1 | 0.03 | +spider@seoscanners.net |
| 23 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 24 | 4 | 0.02 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 25 | 3 | 0.01 | 1 | 0.03 | +https://www.dataprovider.com/ |
| 26 | 2 | 0.01 | 1 | 0.03 | +http://www.exabot.com/go/robot |
| 27 | 38 | 0.14 | 1 | 0.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 28 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 1 | 0.00 | 0 | 0.00 | BlackBerry |
| 30 | 87 | 0.33 | 0 | 0.00 | Android |
| 31 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 32 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 33 | 2 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
| 34 | 4 | 0.02 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 35 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
