| Used Operating Systems by Visits |
| 1 | 6350 | 10.03 | 3869 | 35.54 | +http://ahrefs.com/robot/ |
| 2 | 13974 | 22.08 | 2136 | 19.62 | Windows NT |
| 3 | 2574 | 4.07 | 1961 | 18.01 | +http://www.baidu.com/search/spider.html |
| 4 | 7417 | 11.72 | 725 | 6.66 | +http://www.bing.com/bingbot.htm |
| 5 | 1128 | 1.78 | 589 | 5.41 | +http://www.xovibot.net/ |
| 6 | 1038 | 1.64 | 356 | 3.27 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 1331 | 2.10 | 348 | 3.20 | +http://www.google.com/bot.html |
| 8 | 551 | 0.87 | 200 | 1.84 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 26393 | 41.70 | 171 | 1.57 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 478 | 0.76 | 129 | 1.19 | +http://www.linkdex.com/bots/ |
| 11 | 749 | 1.18 | 97 | 0.89 | +http://yandex.com/bots |
| 12 | 128 | 0.20 | 54 | 0.50 | http://www.bing.com/bingbot.htm |
| 13 | 46 | 0.07 | 39 | 0.36 | +http://www.uptime.com/uptimebot |
| 14 | 50 | 0.08 | 26 | 0.24 | +http://www.exabot.com/go/robot |
| 15 | 78 | 0.12 | 24 | 0.22 | Windows XP |
| 16 | 38 | 0.06 | 19 | 0.17 | +http://duckduckgo.com |
| 17 | 16 | 0.03 | 14 | 0.13 | apps-spreadsheets; +http://docs.google.c... |
| 18 | 60 | 0.09 | 13 | 0.12 | Windows 95 |
| 19 | 20 | 0.03 | 10 | 0.09 | +http://help.coccoc.com/ |
| 20 | 26 | 0.04 | 10 | 0.09 | Windows 98 |
| 21 | 19 | 0.03 | 7 | 0.06 | X11 |
| 22 | 22 | 0.03 | 6 | 0.06 | Windows 2000 |
| 23 | 12 | 0.02 | 6 | 0.06 | +https://deusu.de/robot.html |
| 24 | 10 | 0.02 | 5 | 0.05 | +http://monsido.com/bot.html; info@monsi... |
| 25 | 176 | 0.28 | 5 | 0.05 | +http://OpenLinkProfiler.org/bot |
| 26 | 158 | 0.25 | 5 | 0.05 | +http://www.findxbot.com |
| 27 | 40 | 0.06 | 5 | 0.05 | +http://www.profound.net/domainappender |
| 28 | 12 | 0.02 | 4 | 0.04 | MSIE 5.5; Windows NT 4.0 |
| 29 | 14 | 0.02 | 3 | 0.03 | Windows CE |
| 30 | 3 | 0.00 | 3 | 0.03 | +http://glutenfreepleasure.com/ |
| 31 | 12 | 0.02 | 3 | 0.03 | Windows ME |
| 32 | 16 | 0.03 | 3 | 0.03 | Windows 3.1 |
| 33 | 17 | 0.03 | 3 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 34 | 3 | 0.00 | 3 | 0.03 | +http://megaindex.com/crawler |
| 35 | 3 | 0.00 | 3 | 0.03 | Macintosh |
| 36 | 6 | 0.01 | 2 | 0.02 | http://linkfluence.net/; bot@linkfluence... |
| 37 | 18 | 0.03 | 2 | 0.02 | crawler@mixrank.com |
| 38 | 6 | 0.01 | 2 | 0.02 | Auto; Windows |
| 39 | 2 | 0.00 | 2 | 0.02 | Linux [unknown version] |
| 40 | 2 | 0.00 | 2 | 0.02 | +http://www.domaintuno.com/robot |
| 41 | 3 | 0.00 | 2 | 0.02 | Linux i686 [unknown version] |
| 42 | 72 | 0.11 | 2 | 0.02 | Linux i586 [unknown version] |
| 43 | 71 | 0.11 | 2 | 0.02 | +http://fulltext.sblog.cz/ |
| 44 | 1 | 0.00 | 1 | 0.01 | Macintosh PPC |
| 45 | 1 | 0.00 | 1 | 0.01 | http://support.paper.li/entries/20023257... |
| 46 | 1 | 0.00 | 1 | 0.01 | http://nmap.org/book/nse.html |
| 47 | 2 | 0.00 | 1 | 0.01 | +http://www.openhose.org/bot.html |
| 48 | 2 | 0.00 | 1 | 0.01 | +http://crawler.seolytics.net/ |
| 49 | 1 | 0.00 | 1 | 0.01 | +http://climate.k39.us/bot.html |
| 50 | 1 | 0.00 | 1 | 0.01 | mailto: techinfo@ubermetrics-technologie... |
| 51 | 2 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 52 | 5 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 53 | 12 | 0.02 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 54 | 33 | 0.05 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 55 | 63 | 0.10 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 56 | 3 | 0.00 | 1 | 0.01 | +http://prlog.ru/ |
| 57 | 3 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.6 |
| 58 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 59 | 2 | 0.00 | 1 | 0.01 | +http://www.meanpath.com/meanpathbot.htm... |
| 60 | 2 | 0.00 | 0 | 0.00 | Android |
| 61 | 5 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.4049; Windows NT ... |
| 62 | 4 | 0.01 | 0 | 0.00 | +http://www.domainoptima.com/robot |
| 63 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 64 | 2 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 65 | 2 | 0.00 | 0 | 0.00 | Linux 2.6.x |
| 66 | 5 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 67 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.5 |
