JavaScript libraries
Polyfill io is a service which accepts a request for a set of browser features and returns only the polyfills that are needed by the requesting browser

Affiliate programs
Join Booking com s free Affiliate Partner Program and connect your business to the world s largest online travel booking website

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

Bitly xe2 x80 x99s Connections Platform is more than a free URL shortener with robust link management software advanced QR Code features and a Link in bio solution