| Used Operating Systems by Visits |
| 1 | 3948 | 5.33 | 3002 | 53.28 | +http://www.baidu.com/search/spider.html |
| 2 | 1566 | 2.11 | 481 | 8.54 | Windows NT |
| 3 | 2147 | 2.90 | 410 | 7.28 | +http://www.linkdex.com/bots/ |
| 4 | 43362 | 58.50 | 410 | 7.28 | +http://yandex.com/bots |
| 5 | 566 | 0.76 | 346 | 6.14 | +http://ahrefs.com/robot/ |
| 6 | 1224 | 1.65 | 342 | 6.07 | +http://www.google.com/bot.html |
| 7 | 20105 | 27.13 | 257 | 4.56 | http://mj12bot.com/ |
| 8 | 602 | 0.81 | 171 | 3.04 | +http://www.bing.com/bingbot.htm |
| 9 | 92 | 0.12 | 82 | 1.46 | +http://www.uptime.com/uptimebot |
| 10 | 98 | 0.13 | 35 | 0.62 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 42 | 0.06 | 18 | 0.32 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 36 | 0.05 | 18 | 0.32 | +http://duckduckgo.com |
| 13 | 16 | 0.02 | 8 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 5 | 0.01 | 5 | 0.09 | Windows 98 |
| 15 | 11 | 0.01 | 5 | 0.09 | +http://www.exabot.com/go/robot |
| 16 | 5 | 0.01 | 4 | 0.07 | Windows ME |
| 17 | 5 | 0.01 | 4 | 0.07 | +info@netcraft.com |
| 18 | 83 | 0.11 | 4 | 0.07 | +http://www.semrush.com/bot.html |
| 19 | 16 | 0.02 | 4 | 0.07 | +http://www.profound.net/domainappender |
| 20 | 40 | 0.05 | 4 | 0.07 | +http://ruki.rezko.net |
| 21 | 44 | 0.06 | 3 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 22 | 3 | 0.00 | 3 | 0.05 | Windows 95 |
| 23 | 2 | 0.00 | 2 | 0.04 | Windows CE |
| 24 | 18 | 0.02 | 2 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 25 | 2 | 0.00 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 26 | 2 | 0.00 | 2 | 0.04 | Linux i686 [unknown version] |
| 27 | 18 | 0.02 | 2 | 0.04 | +http://www.seokicks.de/robot.html |
| 28 | 50 | 0.07 | 2 | 0.04 | WinHttp.WinHttpRequest.5 |
| 29 | 2 | 0.00 | 2 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 30 | 1 | 0.00 | 1 | 0.02 | DataMiner/3.14; +http://promoheads.com |
| 31 | 2 | 0.00 | 1 | 0.02 | +http://cliqz.com/company/cliqzbot |
| 32 | 1 | 0.00 | 1 | 0.02 | Windows 3.1 |
| 33 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 34 | 1 | 0.00 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 35 | 2 | 0.00 | 0 | 0.00 | Macintosh |
