| Used Operating Systems |
| 1 | 15247 | 41.94 | 3294 | 40.72 | +http://www.google.com/bot.html |
| 2 | 9554 | 26.28 | 728 | 9.00 | +http://www.bing.com/bingbot.htm |
| 3 | 4937 | 13.58 | 879 | 10.87 | +http://yandex.com/bots |
| 4 | 2908 | 8.00 | 2463 | 30.44 | +http://www.baidu.com/search/spider.html |
| 5 | 1358 | 3.74 | 215 | 2.66 | Windows NT |
| 6 | 653 | 1.80 | 292 | 3.61 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 609 | 1.68 | 3 | 0.04 | Linux [unknown version] |
| 8 | 583 | 1.60 | 2 | 0.02 | Android |
| 9 | 95 | 0.26 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 72 | 0.20 | 60 | 0.74 | [email protected]; +http://www.muso.com |
| 11 | 66 | 0.18 | 53 | 0.66 | +http://www.uptime.com/uptimebot |
| 12 | 40 | 0.11 | 14 | 0.17 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 38 | 0.10 | 19 | 0.23 | +http://help.coccoc.com/ |
| 14 | 29 | 0.08 | 11 | 0.14 | +http://www.exabot.com/go/robot |
| 15 | 25 | 0.07 | 3 | 0.04 | +http://ahrefs.com/robot/ |
| 16 | 24 | 0.07 | 12 | 0.15 | +http://webmeup-crawler.com/ |
| 17 | 24 | 0.07 | 2 | 0.02 | +http://fulltext.sblog.cz/ |
| 18 | 12 | 0.03 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 19 | 11 | 0.03 | 1 | 0.01 | +http://www.linkpad.ru |
| 20 | 10 | 0.03 | 10 | 0.12 | +http://www.cloudflare.com/always-online |
| 21 | 8 | 0.02 | 4 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 22 | 6 | 0.02 | 3 | 0.04 | +https://deusu.de/robot.html |
| 23 | 6 | 0.02 | 2 | 0.02 | +http://www.warebay.com/bot.html |
| 24 | 4 | 0.01 | 3 | 0.04 | http://nmap.org/book/nse.html |
| 25 | 4 | 0.01 | 3 | 0.04 | +http://www.linkdex.com/bots/ |
| 26 | 4 | 0.01 | 3 | 0.04 | [email protected] |
| 27 | 4 | 0.01 | 1 | 0.01 | +http://www.semrush.com/bot.html |
| 28 | 4 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 29 | 4 | 0.01 | 2 | 0.02 | +http://duckduckgo.com |
| 30 | 3 | 0.01 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 31 | 3 | 0.01 | 3 | 0.04 | Windows 98 |
| 32 | 2 | 0.01 | 1 | 0.01 | [email protected] |
| 33 | 2 | 0.01 | 0 | 0.00 | +http://corp.sputnik.ru/webmaster |
| 34 | 2 | 0.01 | 1 | 0.01 | +http://siteexplorer.info/ |
| 35 | 1 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 36 | 1 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 37 | 1 | 0.00 | 1 | 0.01 | Macintosh |
| 38 | 1 | 0.00 | 0 | 0.00 | +http://www.junglekey.fr/ |
