Widgets
Pinterest is an image sharing and social media service designed to enable saving and discovery of information

Maps
OpenStreetMap is the free wiki world map

Advertising
Reddit is a network of communities where people can dive into their interests hobbies and passions There s a community for whatever you re interested in on Reddit

CDN

Ecommerce
The World Wide Web Consortium W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility internationalization privacy and security

JavaScript libraries
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