| Used Operating Systems (30 / 49) [show full report] |
| 1 | 7898 | 28.69 | 416 | 4.40 | +http://yandex.com/bots |
| 2 | 7144 | 25.96 | 2937 | 31.09 | Windows NT |
| 3 | 4483 | 16.29 | 4294 | 45.45 | +http://www.baidu.com/search/spider.html |
| 4 | 3199 | 11.62 | 141 | 1.49 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 1326 | 4.82 | 308 | 3.26 | +http://www.bing.com/bingbot.htm |
| 6 | 1301 | 4.73 | 749 | 7.93 | +http://www.google.com/bot.html |
| 7 | 548 | 1.99 | 119 | 1.26 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 284 | 1.03 | 154 | 1.63 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 191 | 0.69 | 60 | 0.64 | +http://www.linkdex.com/bots/ |
| 10 | 122 | 0.44 | 40 | 0.42 | +http://www.semrush.com/bot.html |
| 11 | 120 | 0.44 | 9 | 0.10 | Android 4.1.1 |
| 12 | 112 | 0.41 | 12 | 0.13 | Android |
| 13 | 112 | 0.41 | 98 | 1.04 | +http://ahrefs.com/robot/ |
| 14 | 104 | 0.38 | 2 | 0.02 | +http://advbot.net/bot.html |
| 15 | 99 | 0.36 | 13 | 0.14 | Linux [unknown version] |
| 16 | 64 | 0.23 | 4 | 0.04 | http://crawler.sistrix.net/ |
| 17 | 61 | 0.22 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 18 | 53 | 0.19 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 19 | 42 | 0.15 | 5 | 0.05 | +http://www.easou.com/search/spider.html |
| 20 | 40 | 0.15 | 4 | 0.04 | Windows Phone OS 7.5 |
| 21 | 34 | 0.12 | 2 | 0.02 | http://www.lipperhey.com/ |
| 22 | 23 | 0.08 | 10 | 0.11 | +http://www.exabot.com/go/robot |
| 23 | 21 | 0.08 | 12 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 18 | 0.07 | 5 | 0.05 | X11 |
| 25 | 14 | 0.05 | 10 | 0.11 | +http://www.xovibot.net/ |
| 26 | 11 | 0.04 | 5 | 0.05 | +http://help.coccoc.com/ |
| 27 | 11 | 0.04 | 2 | 0.02 | Windows 98 |
| 28 | 10 | 0.04 | 1 | 0.01 | +http://fulltext.sblog.cz/ |
| 29 | 10 | 0.04 | 5 | 0.05 | +http://duckduckgo.com |
| 30 | 7 | 0.03 | 1 | 0.01 | Android 4.4.2 |
