| Used Operating Systems by Visits |
| 1 | 1655 | 35.99 | 1415 | 50.05 | +http://www.baidu.com/search/spider.html |
| 2 | 1566 | 34.05 | 840 | 29.71 | Windows NT |
| 3 | 456 | 9.92 | 206 | 7.29 | +http://www.bing.com/bingbot.htm |
| 4 | 378 | 8.22 | 180 | 6.37 | +http://www.google.com/bot.html |
| 5 | 184 | 4.00 | 34 | 1.20 | +http://yandex.com/bots |
| 6 | 37 | 0.80 | 27 | 0.96 | +http://ahrefs.com/robot/ |
| 7 | 52 | 1.13 | 23 | 0.81 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 43 | 0.93 | 19 | 0.67 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 22 | 0.48 | 11 | 0.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 16 | 0.35 | 11 | 0.39 | +http://www.semrush.com/bot.html |
| 11 | 18 | 0.39 | 9 | 0.32 | +http://www.exabot.com/go/robot |
| 12 | 6 | 0.13 | 6 | 0.21 | Linux i686 [unknown version] |
| 13 | 12 | 0.26 | 6 | 0.21 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 5 | 0.11 | 5 | 0.18 | Linux [unknown version] |
| 15 | 6 | 0.13 | 3 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 3 | 0.07 | 3 | 0.11 | +http://pmoz.info/doc/botinfo.htm |
| 17 | 6 | 0.13 | 3 | 0.11 | X11 |
| 18 | 3 | 0.07 | 3 | 0.11 | Windows 98 |
| 19 | 6 | 0.13 | 2 | 0.07 | crawler@mixrank.com |
| 20 | 6 | 0.13 | 2 | 0.07 | +http://downloadmine.biz |
| 21 | 20 | 0.43 | 2 | 0.07 | http://crawler.sistrix.net/ |
| 22 | 4 | 0.09 | 2 | 0.07 | +https://www.mojeek.com/bot.html |
| 23 | 8 | 0.17 | 2 | 0.07 | +http://u2search.co |
| 24 | 2 | 0.04 | 2 | 0.07 | FreeBSD [unknown version] |
| 25 | 4 | 0.09 | 2 | 0.07 | +info@netcraft.com |
| 26 | 21 | 0.46 | 1 | 0.04 | J2ME/MIDP |
| 27 | 1 | 0.02 | 1 | 0.04 | +http://fb02itsscan.fh-muenster.de |
| 28 | 11 | 0.24 | 1 | 0.04 | +http://www.warebay.com/bot.html |
| 29 | 2 | 0.04 | 1 | 0.04 | Mail.RU_Bot/Robots; +http://go.mail.ru/h... |
| 30 | 1 | 0.02 | 1 | 0.04 | +http://wmaid.com/en/explore/ |
| 31 | 4 | 0.09 | 1 | 0.04 | +http://t2downloads.xyz |
| 32 | 4 | 0.09 | 1 | 0.04 | +http://alphaphitote.com |
| 33 | 2 | 0.04 | 1 | 0.04 | support.voilabot@orange.com |
| 34 | 1 | 0.02 | 1 | 0.04 | +http://gimme60.com |
| 35 | 1 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 36 | 32 | 0.70 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 37 | 1 | 0.02 | 0 | 0.00 | Android 2.3.5 |
