| Used Operating Systems by Visits |
| 1 | 2910 | 26.09 | 2589 | 77.79 | +http://www.baidu.com/search/spider.html |
| 2 | 670 | 6.01 | 196 | 5.89 | +http://www.bing.com/bingbot.htm |
| 3 | 622 | 5.58 | 164 | 4.93 | +http://www.google.com/bot.html |
| 4 | 5371 | 48.16 | 148 | 4.45 | Windows NT |
| 5 | 808 | 7.24 | 113 | 3.40 | +http://yandex.com/bots |
| 6 | 105 | 0.94 | 44 | 1.32 | ezooms.bot@gmail.com |
| 7 | 57 | 0.51 | 18 | 0.54 | +http://ahrefs.com/robot/ |
| 8 | 35 | 0.31 | 17 | 0.51 | +http://www.exabot.com/go/robot |
| 9 | 124 | 1.11 | 12 | 0.36 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 220 | 1.97 | 10 | 0.30 | http://crawler.sistrix.net/ |
| 11 | 136 | 1.22 | 4 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 26 | 0.23 | 4 | 0.12 | Linux i686 [unknown version] |
| 13 | 18 | 0.16 | 3 | 0.09 | Windows 98 |
| 14 | 6 | 0.05 | 3 | 0.09 | +http://shoulu.jike.com/spider.html |
| 15 | 13 | 0.12 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 16 | 2 | 0.02 | 1 | 0.03 | http://www.botje.com/plukkie.htm |
| 17 | 4 | 0.04 | 1 | 0.03 | +info@netcraft.com |
| 18 | 4 | 0.04 | 0 | 0.00 | Windows CE |
| 19 | 6 | 0.05 | 0 | 0.00 | Windows XP |
| 20 | 16 | 0.14 | 0 | 0.00 | Windows 95 |
