| Used Operating Systems |
| 1 | 693 | 41.18 | 59 | 21.45 | +http://www.google.com/bot.html |
| 2 | 608 | 36.13 | 8 | 2.91 | http://crawler.sistrix.net/ |
| 3 | 148 | 8.79 | 146 | 53.09 | +http://www.baidu.com/search/spider.html |
| 4 | 66 | 3.92 | 17 | 6.18 | Windows NT |
| 5 | 55 | 3.27 | 21 | 7.64 | +http://yandex.com/bots |
| 6 | 46 | 2.73 | 17 | 6.18 | MirrorDetector; +http://yandex.com/bots |
| 7 | 46 | 2.73 | 3 | 1.09 | +http://www.bing.com/bingbot.htm |
| 8 | 10 | 0.59 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 10 | 0.59 | 4 | 1.45 | Windows 98 |
| 10 | 1 | 0.06 | 0 | 0.00 | http://www.searchmetrics.com/en/searchme... |
