| Used Operating Systems (20 / 20) [show full report] |
| 1 | 789 | 33.25 | 72 | 10.32 | Windows NT |
| 2 | 557 | 23.47 | 211 | 30.23 | +http://www.google.com/bot.html |
| 3 | 482 | 20.31 | 206 | 29.51 | +http://www.bing.com/bingbot.htm |
| 4 | 194 | 8.18 | 36 | 5.16 | +http://yandex.com/bots |
| 5 | 91 | 3.83 | 25 | 3.58 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 56 | 2.36 | 54 | 7.74 | http://www.youdao.com/help/webmaster/spi... |
| 7 | 52 | 2.19 | 13 | 1.86 | +http://www.meanpath.com/meanpathbot.htm... |
| 8 | 32 | 1.35 | 16 | 2.29 | +http://www.seoprofiler.com/bot |
| 9 | 30 | 1.26 | 14 | 2.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 23 | 0.97 | 11 | 1.58 | Windows 98 |
| 11 | 13 | 0.55 | 7 | 1.00 | +http://ahrefs.com/robot/ |
| 12 | 12 | 0.51 | 6 | 0.86 | +http://www.exabot.com/go/robot |
| 13 | 10 | 0.42 | 5 | 0.72 | http://crawler.sistrix.net/ |
| 14 | 9 | 0.38 | 9 | 1.29 | +http://www.baidu.com/search/spider.html |
| 15 | 6 | 0.25 | 3 | 0.43 | help@moz.com |
| 16 | 4 | 0.17 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 17 | 4 | 0.17 | 4 | 0.57 | X11 |
| 18 | 4 | 0.17 | 2 | 0.29 | +http://siteexplorer.info/ |
| 19 | 3 | 0.13 | 2 | 0.29 | +http://www.semrush.com/bot.html |
| 20 | 2 | 0.08 | 2 | 0.29 | +info@netcraft.com |
