BuiltWith

BuiltWith.com

Sometimes it’s cool to know what a site is built on/with.

Giving results in a list summary format, BuiltWith has come in handy with a right-click or by entering a URL.

BuiltWith is a web technology information provider, tracking over 147 million active websites and performing over 900 billion technology lookups each year, BuiltWith is a leader in the web technology research field.