| Used Operating Systems by Visits |
| 1 | 9881 | 57.21 | 3324 | 49.76 | Windows NT |
| 2 | 2418 | 14.00 | 2243 | 33.58 | +http://www.baidu.com/search/spider.html |
| 3 | 1458 | 8.44 | 452 | 6.77 | +http://www.google.com/bot.html |
| 4 | 545 | 3.16 | 251 | 3.76 | +http://www.bing.com/bingbot.htm |
| 5 | 528 | 3.06 | 81 | 1.21 | +http://yandex.com/bots |
| 6 | 1467 | 8.49 | 75 | 1.12 | Windows 98 |
| 7 | 313 | 1.81 | 64 | 0.96 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 169 | 0.98 | 56 | 0.84 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 142 | 0.82 | 20 | 0.30 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 21 | 0.12 | 19 | 0.28 | Windows 95 |
| 11 | 37 | 0.21 | 18 | 0.27 | +http://fulltext.sblog.cz/ |
| 12 | 14 | 0.08 | 8 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 13 | 16 | 0.09 | 8 | 0.12 | +http://www.exabot.com/go/robot |
| 14 | 20 | 0.12 | 7 | 0.10 | Android 2.3.5 |
| 15 | 23 | 0.13 | 7 | 0.10 | X11 |
| 16 | 18 | 0.10 | 6 | 0.09 | +http://www.profound.net/urlappendbot.ht... |
| 17 | 5 | 0.03 | 5 | 0.07 | Windows XP |
| 18 | 5 | 0.03 | 5 | 0.07 | Windows 3.1 |
| 19 | 45 | 0.26 | 4 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 20 | 10 | 0.06 | 4 | 0.06 | +http://gimme60.com |
| 21 | 13 | 0.08 | 3 | 0.04 | http://www.opensiteexplorer.org/dotbot, ... |
| 22 | 58 | 0.34 | 2 | 0.03 | http://www.lipperhey.com/ |
| 23 | 11 | 0.06 | 2 | 0.03 | +info@netcraft.com |
| 24 | 6 | 0.03 | 2 | 0.03 | +http://webmeup-crawler.com/ |
| 25 | 6 | 0.03 | 2 | 0.03 | +http://freedlf.com/ |
| 26 | 4 | 0.02 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 27 | 4 | 0.02 | 2 | 0.03 | +http://siteexplorer.info/ |
| 28 | 1 | 0.01 | 1 | 0.01 | Windows CE |
| 29 | 1 | 0.01 | 1 | 0.01 | J2ME/MIDP |
| 30 | 1 | 0.01 | 1 | 0.01 | Android |
| 31 | 5 | 0.03 | 1 | 0.01 | +http://p4load.com/ |
| 32 | 11 | 0.06 | 1 | 0.01 | +http://ahrefs.com/robot/ |
| 33 | 2 | 0.01 | 1 | 0.01 | http://crawler.sistrix.net/ |
| 34 | 2 | 0.01 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 35 | 1 | 0.01 | 1 | 0.01 | +http://wmaid.com/explore/ |
| 36 | 1 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 37 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 38 | 6 | 0.03 | 0 | 0.00 | Linux 2.4.x |
