| Used Operating Systems by Visits |
| 1 | 1447 | 13.85 | 998 | 46.40 | +http://www.baidu.com/search/spider.html |
| 2 | 1336 | 12.78 | 323 | 15.02 | +http://www.google.com/bot.html |
| 3 | 3374 | 32.29 | 289 | 13.44 | Windows NT |
| 4 | 924 | 8.84 | 144 | 6.69 | +http://yandex.com/bots |
| 5 | 366 | 3.50 | 111 | 5.16 | ezooms.bot@gmail.com |
| 6 | 187 | 1.79 | 72 | 3.35 | +http://www.bing.com/bingbot.htm |
| 7 | 351 | 3.36 | 65 | 3.02 | +http://ahrefs.com/robot/ |
| 8 | 34 | 0.33 | 34 | 1.58 | http://www.yodao.com/help/webmaster/spid... |
| 9 | 133 | 1.27 | 24 | 1.12 | Windows 95 |
| 10 | 58 | 0.56 | 13 | 0.60 | MSIE 5.5; Windows NT 5.0 |
| 11 | 22 | 0.21 | 11 | 0.51 | +http://www.exabot.com/go/robot |
| 12 | 32 | 0.31 | 9 | 0.42 | Windows 2000 |
| 13 | 28 | 0.27 | 9 | 0.42 | MSIE 5.5; Windows NT 4.0 |
| 14 | 28 | 0.27 | 8 | 0.37 | Windows CE |
| 15 | 52 | 0.50 | 8 | 0.37 | Linux i686 [unknown version] |
| 16 | 319 | 3.05 | 7 | 0.33 | http://www.majestic12.co.uk/bot.php?+ |
| 17 | 12 | 0.11 | 6 | 0.28 | +http://www.web.nl/webmasters/spider.htm... |
| 18 | 33 | 0.32 | 5 | 0.23 | Windows 3.1 |
| 19 | 32 | 0.31 | 4 | 0.19 | Windows ME |
| 20 | 4 | 0.04 | 4 | 0.19 | +info@netcraft.com |
| 21 | 1090 | 10.43 | 3 | 0.14 | http://www.searchmetrics.com/en/searchme... |
| 22 | 500 | 4.78 | 2 | 0.09 | +http://www.warebay.com/bot.html |
| 23 | 54 | 0.52 | 2 | 0.09 | Windows 98 |
| 24 | 30 | 0.29 | 0 | 0.00 | Windows XP |
| 25 | 4 | 0.04 | 0 | 0.00 | http://www.youdao.com/help/webmaster/spi... |
