| Used Operating Systems by Visits |
| 1 | 1706 | 18.85 | 1536 | 44.09 | +http://www.baidu.com/search/spider.html |
| 2 | 4565 | 50.44 | 1241 | 35.62 | Windows NT |
| 3 | 833 | 9.20 | 183 | 5.25 | +http://www.google.com/bot.html |
| 4 | 442 | 4.88 | 164 | 4.71 | +http://www.bing.com/bingbot.htm |
| 5 | 310 | 3.43 | 158 | 4.54 | +http://ahrefs.com/robot/ |
| 6 | 174 | 1.92 | 69 | 1.98 | ezooms.bot@gmail.com |
| 7 | 200 | 2.21 | 36 | 1.03 | +http://yandex.com/bots |
| 8 | 107 | 1.18 | 19 | 0.55 | MirrorDetector; +http://yandex.com/bots |
| 9 | 54 | 0.60 | 19 | 0.55 | +http://www.exabot.com/go/robot |
| 10 | 392 | 4.33 | 13 | 0.37 | http://crawler.sistrix.net/ |
| 11 | 79 | 0.87 | 13 | 0.37 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 9 | 0.10 | 7 | 0.20 | +http://www.easou.com/search/spider.html |
| 13 | 10 | 0.11 | 6 | 0.17 | +http://shoulu.jike.com/spider.html |
| 14 | 30 | 0.33 | 6 | 0.17 | +http://siteexplorer.info/ |
| 15 | 12 | 0.13 | 4 | 0.11 | Windows 98 |
| 16 | 2 | 0.02 | 2 | 0.06 | +http://www.netseer.com/crawler.html; cr... |
| 17 | 12 | 0.13 | 2 | 0.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 10 | 0.11 | 2 | 0.06 | Intel Mac OS X 10.4 |
| 19 | 20 | 0.22 | 1 | 0.03 | +http://www.compspy.com/spider.html |
| 20 | 65 | 0.72 | 1 | 0.03 | +http://www.aihit.com/ |
| 21 | 3 | 0.03 | 1 | 0.03 | +info@netcraft.com |
| 22 | 2 | 0.02 | 1 | 0.03 | +http://discoveryengine.com/discoverybot... |
| 23 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 24 | 2 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 25 | 4 | 0.04 | 0 | 0.00 | +http://4seohunt.biz/about.html |
| 26 | 2 | 0.02 | 0 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 27 | 4 | 0.04 | 0 | 0.00 | Windows 3.1 |
