| Used Operating Systems by Visits |
| 1 | 14655 | 63.90 | 4630 | 52.51 | Windows NT |
| 2 | 2409 | 10.50 | 2177 | 24.69 | +http://www.baidu.com/search/spider.html |
| 3 | 1467 | 6.40 | 642 | 7.28 | +http://www.bing.com/bingbot.htm |
| 4 | 1009 | 4.40 | 287 | 3.25 | +http://www.google.com/bot.html |
| 5 | 876 | 3.82 | 240 | 2.72 | +http://ahrefs.com/robot/ |
| 6 | 231 | 1.01 | 140 | 1.59 | Windows 95 |
| 7 | 136 | 0.59 | 135 | 1.53 | http://www.yodao.com/help/webmaster/spid... |
| 8 | 179 | 0.78 | 109 | 1.24 | +http://help.soso.com/webspider.htm |
| 9 | 345 | 1.50 | 93 | 1.05 | +http://yandex.com/bots |
| 10 | 75 | 0.33 | 35 | 0.40 | +http://www.exabot.com/go/robot |
| 11 | 42 | 0.18 | 33 | 0.37 | Auto; Windows |
| 12 | 41 | 0.18 | 31 | 0.35 | Windows CE |
| 13 | 114 | 0.50 | 30 | 0.34 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 41 | 0.18 | 29 | 0.33 | MSIE 5.5; Windows NT 5.0 |
| 15 | 37 | 0.16 | 28 | 0.32 | Windows 2000 |
| 16 | 123 | 0.54 | 27 | 0.31 | Windows 98 |
| 17 | 42 | 0.18 | 26 | 0.29 | Windows ME |
| 18 | 35 | 0.15 | 24 | 0.27 | ) - BrowseX (2.0.0 Windows |
| 19 | 26 | 0.11 | 24 | 0.27 | MSIE 5.5; Windows NT 4.0 |
| 20 | 44 | 0.19 | 22 | 0.25 | ezooms.bot@gmail.com |
| 21 | 28 | 0.12 | 20 | 0.23 | Windows 3.1 |
| 22 | 60 | 0.26 | 12 | 0.14 | X11 |
| 23 | 32 | 0.14 | 9 | 0.10 | Android 2.3.5 |
| 24 | 14 | 0.06 | 4 | 0.05 | +http://www.semrush.com/bot.html |
| 25 | 750 | 3.27 | 3 | 0.03 | +http://www.warebay.com/bot.html |
| 26 | 2 | 0.01 | 2 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 47 | 0.20 | 2 | 0.02 | Windows XP |
| 28 | 5 | 0.02 | 2 | 0.02 | Linux i686 [unknown version] |
| 29 | 4 | 0.02 | 2 | 0.02 | +info@netcraft.com |
| 30 | 8 | 0.03 | 0 | 0.00 | J2ME/MIDP |
| 31 | 6 | 0.03 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 32 | 50 | 0.22 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
