| Used Operating Systems |
| 1 | 2275 | 29.81 | 137 | 7.68 | Windows NT |
| 2 | 1507 | 19.75 | 1164 | 65.21 | +http://www.baidu.com/search/spider.html |
| 3 | 1140 | 14.94 | 15 | 0.84 | http://crawler.sistrix.net/ |
| 4 | 1099 | 14.40 | 285 | 15.97 | +http://ahrefs.com/robot/ |
| 5 | 500 | 6.55 | 2 | 0.11 | +http://www.warebay.com/bot.html |
| 6 | 347 | 4.55 | 17 | 0.95 | +http://www.google.com/bot.html |
| 7 | 335 | 4.39 | 60 | 3.36 | +http://yandex.com/bots |
| 8 | 150 | 1.97 | 28 | 1.57 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 107 | 1.40 | 28 | 1.57 | +http://www.bing.com/bingbot.htm |
| 10 | 57 | 0.75 | 12 | 0.67 | ezooms.bot@gmail.com |
| 11 | 54 | 0.71 | 16 | 0.90 | +http://www.exabot.com/go/robot |
| 12 | 20 | 0.26 | 7 | 0.39 | MirrorDetector; +http://yandex.com/bots |
| 13 | 16 | 0.21 | 4 | 0.22 | +http://go.mail.ru/help/robots |
| 14 | 10 | 0.13 | 2 | 0.11 | +http://filterdb.iss.net/crawler/ |
| 15 | 10 | 0.13 | 4 | 0.22 | Windows 98 |
| 16 | 2 | 0.03 | 2 | 0.11 | +http://tweetedtimes.com |
| 17 | 2 | 0.03 | 2 | 0.11 | +http://www.profound.net/sibot.html |
