| Used Operating Systems by Visits |
| 1 | 2121 | 15.58 | 1988 | 48.71 | +http://www.baidu.com/search/spider.html |
| 2 | 7762 | 57.02 | 1048 | 25.68 | Windows NT |
| 3 | 1210 | 8.89 | 441 | 10.81 | +http://www.google.com/bot.html |
| 4 | 1408 | 10.34 | 190 | 4.66 | +http://yandex.com/bots |
| 5 | 229 | 1.68 | 129 | 3.16 | +http://ahrefs.com/robot/ |
| 6 | 269 | 1.98 | 110 | 2.70 | +http://www.bing.com/bingbot.htm |
| 7 | 180 | 1.32 | 49 | 1.20 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 29 | 0.21 | 24 | 0.59 | MSIE 5.5; Windows NT 5.0 |
| 9 | 40 | 0.29 | 21 | 0.51 | Windows 95 |
| 10 | 46 | 0.34 | 20 | 0.49 | ezooms.bot@gmail.com |
| 11 | 41 | 0.30 | 16 | 0.39 | +http://www.exabot.com/go/robot |
| 12 | 170 | 1.25 | 9 | 0.22 | Intel Mac OS X 10.6 |
| 13 | 10 | 0.07 | 7 | 0.17 | Windows 98 |
| 14 | 8 | 0.06 | 4 | 0.10 | +http://filterdb.iss.net/crawler/ |
| 15 | 8 | 0.06 | 4 | 0.10 | http://crawler.sistrix.net/ |
| 16 | 4 | 0.03 | 3 | 0.07 | Windows CE |
| 17 | 4 | 0.03 | 3 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 2 | 0.01 | 2 | 0.05 | OpenBSD [unknown version] |
| 19 | 4 | 0.03 | 2 | 0.05 | Auto; Windows |
| 20 | 2 | 0.01 | 2 | 0.05 | Windows ME |
| 21 | 2 | 0.01 | 2 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 22 | 39 | 0.29 | 2 | 0.05 | +http://shoulu.jike.com/spider.html |
| 23 | 5 | 0.04 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 24 | 4 | 0.03 | 1 | 0.02 | Windows XP |
| 25 | 2 | 0.01 | 1 | 0.02 | Windows 3.1 |
| 26 | 1 | 0.01 | 1 | 0.02 | +http://www.profound.net/sibot.html |
| 27 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 28 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 29 | 1 | 0.01 | 0 | 0.00 | Android |
| 30 | 3 | 0.02 | 0 | 0.00 | Windows Phone OS 7.5 |
| 31 | 4 | 0.03 | 0 | 0.00 | Macintosh |
