| Used Operating Systems by Visits |
| 1 | 5713 | 40.37 | 1602 | 46.21 | +http://www.baidu.com/search/spider.html |
| 2 | 1549 | 10.95 | 926 | 26.71 | Windows NT |
| 3 | 3184 | 22.50 | 491 | 14.16 | +http://www.google.com/bot.html |
| 4 | 537 | 3.80 | 188 | 5.42 | +http://www.bing.com/bingbot.htm |
| 5 | 1282 | 9.06 | 135 | 3.89 | +http://yandex.com/bots |
| 6 | 189 | 1.34 | 24 | 0.69 | +http://help.soso.com/webspider.htm |
| 7 | 94 | 0.66 | 21 | 0.61 | +http://shoulu.jike.com/spider.html |
| 8 | 11 | 0.08 | 11 | 0.32 | Windows 95 |
| 9 | 34 | 0.24 | 8 | 0.23 | MirrorDetector; +http://yandex.com/bots |
| 10 | 17 | 0.12 | 7 | 0.20 | +http://www.exabot.com/go/robot |
| 11 | 18 | 0.13 | 6 | 0.17 | http://crawler.sistrix.net/ |
| 12 | 650 | 4.59 | 6 | 0.17 | http://www.majestic12.co.uk/bot.php?+ |
| 13 | 19 | 0.13 | 6 | 0.17 | Windows 98 |
| 14 | 168 | 1.19 | 5 | 0.14 | +http://ahrefs.com/robot/ |
| 15 | 7 | 0.05 | 5 | 0.14 | Windows ME |
| 16 | 4 | 0.03 | 4 | 0.12 | Windows 2000 |
| 17 | 5 | 0.04 | 4 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 18 | 4 | 0.03 | 4 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 19 | 6 | 0.04 | 3 | 0.09 | +http://snipebot.com/bot.html |
| 20 | 7 | 0.05 | 3 | 0.09 | ) - BrowseX (2.0.0 Windows |
| 21 | 2 | 0.01 | 2 | 0.06 | Windows CE |
| 22 | 3 | 0.02 | 2 | 0.06 | +info@netcraft.com |
| 23 | 10 | 0.07 | 1 | 0.03 | +http://go.mail.ru/help/robots |
| 24 | 1 | 0.01 | 1 | 0.03 | Auto; Windows |
| 25 | 2 | 0.01 | 1 | 0.03 | Windows XP |
| 26 | 1 | 0.01 | 1 | 0.03 | Linux i686 [unknown version] |
| 27 | 604 | 4.27 | 0 | 0.00 | ezooms.bot@gmail.com |
| 28 | 25 | 0.18 | 0 | 0.00 | +http://siteexplorer.info/ |
| 29 | 4 | 0.03 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
