| Used Operating Systems by Visits |
| 1 | 10670 | 8.03 | 2786 | 51.36 | Windows NT |
| 2 | 2343 | 1.76 | 1109 | 20.45 | +http://www.baidu.com/search/spider.html |
| 3 | 57573 | 43.32 | 494 | 9.11 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 3411 | 2.57 | 246 | 4.54 | +http://www.bing.com/bingbot.htm |
| 5 | 879 | 0.66 | 185 | 3.41 | +http://www.linkdex.com/bots/ |
| 6 | 725 | 0.55 | 182 | 3.36 | +http://www.google.com/bot.html |
| 7 | 10085 | 7.59 | 155 | 2.86 | +http://ahrefs.com/robot/ |
| 8 | 669 | 0.50 | 114 | 2.10 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 335 | 0.25 | 97 | 1.79 | +http://yandex.com/bots |
| 10 | 86 | 0.06 | 25 | 0.46 | +http://www.exabot.com/go/robot |
| 11 | 32 | 0.02 | 8 | 0.15 | +http://help.coccoc.com/ |
| 12 | 62 | 0.05 | 5 | 0.09 | Windows 98 |
| 13 | 6 | 0.00 | 4 | 0.07 | +http://sur.ly/bot.html |
| 14 | 8 | 0.01 | 4 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 45094 | 33.93 | 3 | 0.06 | +http://megaindex.com/crawler |
| 16 | 666 | 0.50 | 2 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 17 | 4 | 0.00 | 2 | 0.04 | http://www.botje.com/plukkie.htm |
| 18 | 4 | 0.00 | 2 | 0.04 | Linux i686 [unknown version] |
| 19 | 1 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 20 | 6 | 0.00 | 0 | 0.00 | Windows CE |
| 21 | 11 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 22 | 1 | 0.00 | 0 | 0.00 | Win32 |
| 23 | 42 | 0.03 | 0 | 0.00 | +http://glutenfreepleasure.com/ |
| 24 | 12 | 0.01 | 0 | 0.00 | +https://deusu.de/robot.html |
| 25 | 2 | 0.00 | 0 | 0.00 | +https://github.com/ViDA-NYU/ache; |
| 26 | 8 | 0.01 | 0 | 0.00 | +http://www.eurip.com |
| 27 | 5 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/; http://ww... |
| 28 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 29 | 4 | 0.00 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 30 | 22 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 31 | 42 | 0.03 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 32 | 10 | 0.01 | 0 | 0.00 | +http://www.apple.com/go/applebot |
| 33 | 2 | 0.00 | 0 | 0.00 | FreeBSD 4.x |
| 34 | 82 | 0.06 | 0 | 0.00 | +http://webmeup-crawler.com/ |
| 35 | 4 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 36 | 2 | 0.00 | 0 | 0.00 | Windows 95 |
| 37 | 6 | 0.00 | 0 | 0.00 | Windows ME |
| 38 | 1 | 0.00 | 0 | 0.00 | http://webagent.wise-guys.nl/ |
