| Used Operating Systems by Visits |
| 1 | 2519 | 17.42 | 2355 | 72.89 | +http://www.baidu.com/search/spider.html |
| 2 | 10351 | 71.57 | 280 | 8.67 | Windows NT |
| 3 | 626 | 4.33 | 268 | 8.29 | +http://www.google.com/bot.html |
| 4 | 292 | 2.02 | 97 | 3.00 | +http://yandex.com/bots |
| 5 | 111 | 0.77 | 47 | 1.45 | +http://www.bing.com/bingbot.htm |
| 6 | 99 | 0.68 | 32 | 0.99 | Windows 95 |
| 7 | 75 | 0.52 | 28 | 0.87 | +http://www.exabot.com/go/robot |
| 8 | 97 | 0.67 | 27 | 0.84 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 52 | 0.36 | 22 | 0.68 | ezooms.bot@gmail.com |
| 10 | 31 | 0.21 | 16 | 0.50 | MSIE 5.5; Windows NT 5.0 |
| 11 | 23 | 0.16 | 11 | 0.34 | Windows 2000 |
| 12 | 11 | 0.08 | 9 | 0.28 | +http://ahrefs.com/robot/ |
| 13 | 17 | 0.12 | 8 | 0.25 | MSIE 5.5; Windows NT 4.0 |
| 14 | 9 | 0.06 | 5 | 0.15 | Windows CE |
| 15 | 16 | 0.11 | 5 | 0.15 | Windows ME |
| 16 | 8 | 0.06 | 4 | 0.12 | http://crawler.sistrix.net/ |
| 17 | 17 | 0.12 | 4 | 0.12 | Windows 3.1 |
| 18 | 4 | 0.03 | 3 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 5 | 0.03 | 3 | 0.09 | Linux i686 [unknown version] |
| 20 | 4 | 0.03 | 2 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 21 | 8 | 0.06 | 2 | 0.06 | +http://shoulu.jike.com/spider.html |
| 22 | 2 | 0.01 | 1 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 23 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 24 | 30 | 0.21 | 1 | 0.03 | Windows 98 |
| 25 | 3 | 0.02 | 0 | 0.00 | http://desktop.google.com/ |
| 26 | 2 | 0.01 | 0 | 0.00 | Android |
| 27 | 1 | 0.01 | 0 | 0.00 | BlackBerry |
| 28 | 1 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 29 | 2 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 30 | 16 | 0.11 | 0 | 0.00 | Windows XP |
| 31 | 18 | 0.12 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 32 | 11 | 0.08 | 0 | 0.00 | X11 |
