Today when I liked the themes of some websites and need their names and detail. Then I found a powerful online detection tool to find out the themes and plugins used by my favorite WordPress sites and want to share with you. wpthemedetector.com provide a free online tool that allows you to find all the details about the WordPress theme and plugins currently being used by a particular site. This tool looks for the standard information usually provided, such as the theme name, its author, version, description, etc. Simply If you want to know that a site you like is using WordPress theme then enter its URL or domain and find your result.
More stuff for your knowledge form this Site
1- Top WordPress Themes.
2- Top 20 Theme WordPress Providers.
3- Top 20 WordPress Plugins.
4- Its blog will be updated you about new WP themes.
5- statistic reports to check Top Themes, Providers & Plugins.[adsense]
Open this link and use free online WordPress theme detection tool : wpthemedetector.com