| Used Operating Systems |
| 1 | 6105 | 55.68 | 4495 | 74.68 | +http://www.baidu.com/search/spider.html |
| 2 | 2260 | 20.61 | 797 | 13.24 | +http://www.google.com/bot.html |
| 3 | 963 | 8.78 | 368 | 6.11 | Windows NT |
| 4 | 309 | 2.82 | 3 | 0.05 | Android |
| 5 | 283 | 2.58 | 62 | 1.03 | +http://yandex.com/bots |
| 6 | 283 | 2.58 | 110 | 1.83 | +http://www.bing.com/bingbot.htm |
| 7 | 202 | 1.84 | 25 | 0.42 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 69 | 0.63 | 5 | 0.08 | +http://help.coccoc.com/searchengine |
| 9 | 55 | 0.50 | 3 | 0.05 | +http://webmeup-crawler.com/ |
| 10 | 50 | 0.46 | 22 | 0.37 | http://mj12bot.com/ |
| 11 | 50 | 0.46 | 22 | 0.37 | +http://duckduckgo.com |
| 12 | 48 | 0.44 | 22 | 0.37 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 36 | 0.33 | 4 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 14 | 26 | 0.24 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 15 | 25 | 0.23 | 4 | 0.07 | +http://siteexplorer.info/Backlink-Check... |
| 16 | 18 | 0.16 | 2 | 0.03 | +http://www.seokicks.de/robot.html |
| 17 | 17 | 0.16 | 10 | 0.17 | +http://www.exabot.com/go/robot |
| 18 | 15 | 0.14 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 19 | 14 | 0.13 | 1 | 0.02 | +http://www.linkpad.ru |
| 20 | 13 | 0.12 | 10 | 0.17 | Windows 95 |
| 21 | 11 | 0.10 | 1 | 0.02 | https://www.dataprovider.com/spider/ |
| 22 | 10 | 0.09 | 4 | 0.07 | Windows XP |
| 23 | 10 | 0.09 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 24 | 10 | 0.09 | 5 | 0.08 | http://www.majestic12.co.uk/bot.php?+ |
| 25 | 10 | 0.09 | 5 | 0.08 | Windows 98 |
| 26 | 7 | 0.06 | 4 | 0.07 | +http://www.linkdex.com/bots/ |
| 27 | 7 | 0.06 | 5 | 0.08 | +http://www.uptime.com/uptimebot |
| 28 | 7 | 0.06 | 3 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 29 | 6 | 0.05 | 2 | 0.03 | Auto; Windows |
| 30 | 6 | 0.05 | 3 | 0.05 | +https://www.mojeek.com/bot.html |
| 31 | 5 | 0.05 | 3 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 32 | 5 | 0.05 | 2 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 33 | 4 | 0.04 | 2 | 0.03 | Windows 2000 |
| 34 | 4 | 0.04 | 2 | 0.03 | +https://deusu.de/robot.html |
| 35 | 2 | 0.02 | 2 | 0.03 | http://nmap.org/book/nse.html |
| 36 | 2 | 0.02 | 0 | 0.00 | +http://glutenfreepleasure.com/ |
| 37 | 2 | 0.02 | 2 | 0.03 | Linux [unknown version] |
| 38 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 39 | 2 | 0.02 | 1 | 0.02 | WinHttp.WinHttpRequest.5 |
| 40 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 41 | 2 | 0.02 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 42 | 2 | 0.02 | 1 | 0.02 | +http://siteexplorer.info/ |
| 43 | 1 | 0.01 | 1 | 0.02 | Series 60 |
| 44 | 1 | 0.01 | 1 | 0.02 | Windows ME |
| 45 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 46 | 1 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
| 47 | 1 | 0.01 | 1 | 0.02 | Windows 3.1 |
