| Used Operating Systems |
| 1 | 7539 | 69.81 | 434 | 48.44 | +http://www.bing.com/bingbot.htm |
| 2 | 2360 | 21.85 | 67 | 7.48 | Windows NT |
| 3 | 306 | 2.83 | 291 | 32.48 | +http://www.baidu.com/search/spider.html |
| 4 | 269 | 2.49 | 18 | 2.01 | +http://yandex.com/bots |
| 5 | 128 | 1.19 | 10 | 1.12 | +http://www.google.com/bot.html |
| 6 | 107 | 0.99 | 43 | 4.80 | +http://ahrefs.com/robot/ |
| 7 | 60 | 0.56 | 10 | 1.12 | http://crawler.sistrix.net/ |
| 8 | 12 | 0.11 | 12 | 1.34 | +http://www.easou.com/search/spider.html |
| 9 | 10 | 0.09 | 5 | 0.56 | ezooms.bot@gmail.com |
| 10 | 4 | 0.04 | 4 | 0.45 | +http://shoulu.jike.com/spider.html |
| 11 | 4 | 0.04 | 2 | 0.22 | http://www.majestic12.co.uk/bot.php?+ |
