| Used Operating Systems |
| 1 | 2317 | 31.03 | 970 | 26.91 | Windows NT |
| 2 | 1736 | 23.25 | 1458 | 40.44 | +http://www.baidu.com/search/spider.html |
| 3 | 1539 | 20.61 | 266 | 7.38 | +http://www.google.com/bot.html |
| 4 | 755 | 10.11 | 336 | 9.32 | +http://ahrefs.com/robot/ |
| 5 | 426 | 5.71 | 263 | 7.30 | +http://www.bing.com/bingbot.htm |
| 6 | 83 | 1.11 | 45 | 1.25 | +http://yandex.com/bots |
| 7 | 69 | 0.92 | 59 | 1.64 | Windows 95 |
| 8 | 66 | 0.88 | 36 | 1.00 | +http://www.exabot.com/go/robot |
| 9 | 55 | 0.74 | 13 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 53 | 0.71 | 13 | 0.36 | Windows 98 |
| 11 | 26 | 0.35 | 1 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 22 | 0.29 | 2 | 0.06 | +https://www.lipperhey.com/en/about/ |
| 13 | 22 | 0.29 | 11 | 0.31 | +http://www.semrush.com/bot.html |
| 14 | 21 | 0.28 | 1 | 0.03 | +http://fulltext.sblog.cz/screenshot/ |
| 15 | 20 | 0.27 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 16 | 20 | 0.27 | 6 | 0.17 | +http://fulltext.sblog.cz/ |
| 17 | 18 | 0.24 | 6 | 0.17 | +http://duckduckgo.com |
| 18 | 17 | 0.23 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 19 | 16 | 0.21 | 15 | 0.42 | Windows CE |
| 20 | 16 | 0.21 | 6 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 14 | 0.19 | 12 | 0.33 | Windows ME |
| 22 | 13 | 0.17 | 0 | 0.00 | Windows XP |
| 23 | 11 | 0.15 | 9 | 0.25 | MSIE 5.5; Windows NT 5.0 |
| 24 | 11 | 0.15 | 11 | 0.31 | ) - BrowseX (2.0.0 Windows |
| 25 | 11 | 0.15 | 11 | 0.31 | MSIE 5.5; Windows NT 4.0 |
| 26 | 10 | 0.13 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 27 | 10 | 0.13 | 1 | 0.03 | +http://megaindex.com/crawler |
| 28 | 9 | 0.12 | 9 | 0.25 | Windows 2000 |
| 29 | 8 | 0.11 | 4 | 0.11 | support.orangebot@orange.com |
| 30 | 8 | 0.11 | 7 | 0.19 | Auto; Windows |
| 31 | 8 | 0.11 | 4 | 0.11 | http://www.opensiteexplorer.org/dotbot, ... |
| 32 | 8 | 0.11 | 4 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 33 | 7 | 0.09 | 0 | 0.00 | Android |
| 34 | 7 | 0.09 | 4 | 0.11 | Windows 3.1 |
| 35 | 7 | 0.09 | 2 | 0.06 | +http://www.findxbot.com |
| 36 | 6 | 0.08 | 2 | 0.06 | crawler@mixrank.com |
| 37 | 4 | 0.05 | 2 | 0.06 | +http://gimmeusa-update.com/crawler |
| 38 | 2 | 0.03 | 2 | 0.06 | +http://pmoz.info/doc/botinfo.htm |
| 39 | 2 | 0.03 | 0 | 0.00 | i686 Linux; 20020219 |
| 40 | 2 | 0.03 | 2 | 0.06 | Linux [unknown version] |
| 41 | 2 | 0.03 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 42 | 2 | 0.03 | 2 | 0.06 | PPC Mac OS X Mach-O |
| 43 | 2 | 0.03 | 1 | 0.03 | +info@netcraft.com |
| 44 | 1 | 0.01 | 1 | 0.03 | http://nmap.org/book/nse.html |
| 45 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 46 | 1 | 0.01 | 1 | 0.03 | Linux i586 [unknown version] |
| 47 | 1 | 0.01 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 48 | 1 | 0.01 | 1 | 0.03 | +http://webdirpro.net |
