Find out what sites are powered by

Question

Any online tool/service that tells you what sites are powered by?

• Web Frameworks
• Multimedia platforms
• JavaScript libraries
• eCommerce Features

Answer 1

For javascript frameworks: http://blog.olicio.us/2008/11/08/wtframework-bookmarklet/ In Web frameworks, sometimes you have the : X-poweredBy header...

an ecommerce or multimedia platforms, no idea

Answer 2

builtwith.com gives some good info on sites..

Answer 3

eCommerce enterprise probably isn't too extroverted about broadcasting on sites that their technology is being used, since it opens an additional security vector. I have no way to verify that, it's just a guess.

That said, looking around in the source code helps if you know what to look for. You can also ask the proprietor/tech contact for the site.

Answer 4

I thought I'd never find it again but anyways...

BuiltWith - Web technology trends. Find out what a site is using.

Topics profiled in websites: (click to view worldwide trends)

• Advertising
• Analytics - Visitor Analytics and Tracking
• Blog - Blogging Software
• CDN - Content Delivery Network
• CMS - Content Management System
• Encoding - of Documents
• Feeds - Syndication Techniques
• Framework
• JS - JavaScript Libraries and Functions
• Media - Audio / Video Media
• Software - Operating Systems and Web Servers
• Widgets

Answer 5

I have developed http://poweredsites.org for this issue, you can find a list of python powered sites from python.poweredsites.org, django powered sites from django.poweredsites.org, jquery powered sites from jquery.poweredsites.org etc.

Have fun.