| Used Operating Systems by Visits |
| 1 | 4933 | 53.70 | 3436 | 81.46 | +http://www.baidu.com/search/spider.html |
| 2 | 277 | 3.02 | 275 | 6.52 | http://www.yodao.com/help/webmaster/spid... |
| 3 | 1900 | 20.68 | 160 | 3.79 | Windows NT |
| 4 | 285 | 3.10 | 113 | 2.68 | +http://www.bing.com/bingbot.htm |
| 5 | 334 | 3.64 | 105 | 2.49 | +http://yandex.com/bots |
| 6 | 429 | 4.67 | 89 | 2.11 | +http://www.google.com/bot.html |
| 7 | 624 | 6.79 | 22 | 0.52 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 336 | 3.66 | 6 | 0.14 | http://crawler.sistrix.net/ |
| 9 | 5 | 0.05 | 5 | 0.12 | Linux [unknown version] |
| 10 | 9 | 0.10 | 4 | 0.09 | Windows 98 |
| 11 | 50 | 0.54 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 12 | 3 | 0.03 | 1 | 0.02 | +info@netcraft.com |
| 13 | 1 | 0.01 | 1 | 0.02 | Linux i686 [unknown version] |
