| Used Operating Systems |
| 1 | 3383 | 29.20 | 9 | 0.20 | +http://OpenLinkProfiler.org/bot |
| 2 | 3138 | 27.09 | 2420 | 52.51 | +http://www.baidu.com/search/spider.html |
| 3 | 2141 | 18.48 | 1178 | 25.56 | Windows NT |
| 4 | 761 | 6.57 | 521 | 11.30 | +http://www.easou.com/search/spider.html |
| 5 | 654 | 5.65 | 218 | 4.73 | +http://www.google.com/bot.html |
| 6 | 465 | 4.01 | 4 | 0.09 | +http://www.warebay.com/bot.html |
| 7 | 301 | 2.60 | 130 | 2.82 | +http://www.bing.com/bingbot.htm |
| 8 | 181 | 1.56 | 30 | 0.65 | +http://ahrefs.com/robot/ |
| 9 | 162 | 1.40 | 2 | 0.04 | http://crawler.sistrix.net/ |
| 10 | 116 | 1.00 | 24 | 0.52 | +http://yandex.com/bots |
| 11 | 97 | 0.84 | 29 | 0.63 | +http://www.linkdex.com/bots/ |
| 12 | 67 | 0.58 | 3 | 0.07 | X11 |
| 13 | 64 | 0.55 | 16 | 0.35 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 16 | 0.14 | 8 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 5 | 0.04 | 3 | 0.07 | Android 2.3.5 |
| 16 | 4 | 0.03 | 1 | 0.02 | +http://u2search.co |
| 17 | 4 | 0.03 | 1 | 0.02 | +http://t2downloads.xyz |
| 18 | 4 | 0.03 | 1 | 0.02 | +http://r4downloads.co |
| 19 | 3 | 0.03 | 1 | 0.02 | +http://downloadmine.biz |
| 20 | 3 | 0.03 | 1 | 0.02 | +http://trumpetsheetmusic.org |
| 21 | 3 | 0.03 | 1 | 0.02 | +http://prox100download.com |
| 22 | 2 | 0.02 | 1 | 0.02 | +http://www.netseer.com/crawler.html; cr... |
| 23 | 2 | 0.02 | 2 | 0.04 | +http://fb02itsscan.fh-muenster.de |
| 24 | 2 | 0.02 | 1 | 0.02 | +info@netcraft.com |
| 25 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 26 | 1 | 0.01 | 1 | 0.02 | +http://gimmeUSA.com |
| 27 | 1 | 0.01 | 1 | 0.02 | Windows 98 |
| 28 | 1 | 0.01 | 1 | 0.02 | +http://wmaid.com/en/explore/ |
| 29 | 1 | 0.01 | 1 | 0.02 | Linux i686 [unknown version] |
