| Used Operating Systems by Visits |
| 1 | 16175 | 45.32 | 11258 | 82.40 | +http://ahrefs.com/robot/ |
| 2 | 834 | 2.34 | 736 | 5.39 | +http://www.baidu.com/search/spider.html |
| 3 | 1061 | 2.97 | 297 | 2.17 | Windows NT |
| 4 | 9575 | 26.83 | 270 | 1.98 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 1067 | 2.99 | 266 | 1.95 | +http://www.bing.com/bingbot.htm |
| 6 | 634 | 1.78 | 248 | 1.82 | +http://www.google.com/bot.html |
| 7 | 645 | 1.81 | 194 | 1.42 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 467 | 1.31 | 128 | 0.94 | +http://www.linkdex.com/bots/ |
| 9 | 3569 | 10.00 | 97 | 0.71 | http://mj12bot.com/ |
| 10 | 381 | 1.07 | 97 | 0.71 | +http://yandex.com/bots |
| 11 | 12 | 0.03 | 10 | 0.07 | Windows 95 |
| 12 | 8 | 0.02 | 6 | 0.04 | +http://sur.ly/bot.html |
| 13 | 10 | 0.03 | 5 | 0.04 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 14 | 4 | 0.01 | 4 | 0.03 | Windows CE |
| 15 | 4 | 0.01 | 4 | 0.03 | Auto; Windows |
| 16 | 6 | 0.02 | 4 | 0.03 | Windows ME |
| 17 | 28 | 0.08 | 4 | 0.03 | +https://www.aihitdata.com/about |
| 18 | 9 | 0.03 | 4 | 0.03 | Windows 98 |
| 19 | 4 | 0.01 | 4 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 20 | 8 | 0.02 | 4 | 0.03 | +http://www.exabot.com/go/robot |
| 21 | 8 | 0.02 | 4 | 0.03 | +http://duckduckgo.com |
| 22 | 18 | 0.05 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 23 | 4 | 0.01 | 3 | 0.02 | +info@netcraft.com |
| 24 | 3 | 0.01 | 3 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 25 | 5 | 0.01 | 2 | 0.01 | Windows XP |
| 26 | 2 | 0.01 | 2 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 27 | 4 | 0.01 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 28 | 1 | 0.00 | 1 | 0.01 | Windows 2000 |
| 29 | 1 | 0.00 | 1 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 30 | 7 | 0.02 | 1 | 0.01 | +http://www.similartech.com/smtbot |
| 31 | 8 | 0.02 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 32 | 4 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 33 | 123 | 0.34 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 34 | 1 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 35 | 2 | 0.01 | 0 | 0.00 | +bot@eright.com |
| 36 | 4 | 0.01 | 0 | 0.00 | http://www.similartech.com/smtbot |
| 37 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 38 | 59 | 0.17 | 0 | 0.00 | Win32; Trident/7.0 |
| 39 | 2 | 0.01 | 0 | 0.00 | Windows Seven |
| 40 | 930 | 2.61 | 0 | 0.00 | Win64; Trident/7.0 |
