| Used Operating Systems |
| 1 | 1277 | 55.91 | 1188 | 88.46 | +http://www.baidu.com/search/spider.html |
| 2 | 372 | 16.29 | 8 | 0.60 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 198 | 8.67 | 92 | 6.85 | +http://www.bing.com/bingbot.htm |
| 4 | 148 | 6.48 | 2 | 0.15 | +http://yandex.com/bots |
| 5 | 122 | 5.34 | 13 | 0.97 | Windows NT |
| 6 | 65 | 2.85 | 4 | 0.30 | +http://www.google.com/bot.html |
| 7 | 28 | 1.23 | 4 | 0.30 | +http://OpenLinkProfiler.org/bot |
| 8 | 24 | 1.05 | 7 | 0.52 | help@moz.com |
| 9 | 14 | 0.61 | 4 | 0.30 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 14 | 0.61 | 6 | 0.45 | +http://www.exabot.com/go/robot |
| 11 | 8 | 0.35 | 4 | 0.30 | http://crawler.sistrix.net/ |
| 12 | 6 | 0.26 | 6 | 0.45 | +http://www.easou.com/search/spider.html |
| 13 | 6 | 0.26 | 3 | 0.22 | +http://fulltext.sblog.cz/ |
| 14 | 2 | 0.09 | 2 | 0.15 | +info@netcraft.com |
