| Used Operating Systems (27 / 27) [show full report] |
| 1 | 19084 | 35.29 | 2242 | 33.87 | Windows NT |
| 2 | 16481 | 30.48 | 415 | 6.27 | +http://yandex.com/bots |
| 3 | 8685 | 16.06 | 127 | 1.92 | http://mj12bot.com/ |
| 4 | 6565 | 12.14 | 2188 | 33.06 | +http://ahrefs.com/robot/ |
| 5 | 1147 | 2.12 | 676 | 10.21 | +http://www.baidu.com/search/spider.html |
| 6 | 458 | 0.85 | 94 | 1.42 | +http://www.google.com/bot.html |
| 7 | 338 | 0.63 | 231 | 3.49 | Windows 95 |
| 8 | 226 | 0.42 | 75 | 1.13 | Windows 98 |
| 9 | 183 | 0.34 | 93 | 1.41 | +http://www.bing.com/bingbot.htm |
| 10 | 125 | 0.23 | 46 | 0.69 | +http://www.exabot.com/go/robot |
| 11 | 78 | 0.14 | 31 | 0.47 | +http://www.linkdex.com/bots/ |
| 12 | 74 | 0.14 | 2 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 13 | 72 | 0.13 | 54 | 0.82 | Windows CE |
| 14 | 71 | 0.13 | 50 | 0.76 | ) - BrowseX (2.0.0 Windows |
| 15 | 70 | 0.13 | 47 | 0.71 | Windows ME |
| 16 | 68 | 0.13 | 54 | 0.82 | Auto; Windows |
| 17 | 58 | 0.11 | 44 | 0.66 | Windows 3.1 |
| 18 | 56 | 0.10 | 50 | 0.76 | MSIE 5.5; Windows NT 4.0 |
| 19 | 55 | 0.10 | 13 | 0.20 | Windows XP |
| 20 | 54 | 0.10 | 44 | 0.66 | Windows 2000 |
| 21 | 42 | 0.08 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 22 | 37 | 0.07 | 32 | 0.48 | MSIE 5.5; Windows NT 5.0 |
| 23 | 20 | 0.04 | 1 | 0.02 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 24 | 15 | 0.03 | 7 | 0.11 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 25 | 8 | 0.01 | 2 | 0.03 | http://filterdb.iss.net/crawler/ |
| 26 | 3 | 0.01 | 1 | 0.02 | http://www.majestic12.co.uk/bot.php?+ |
| 27 | 1 | 0.00 | 0 | 0.00 | UrlCrawler; http://www.seomoz.org/dp/rog... |
