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

JavaScript libraries
Touch enabled jQuery plugin that lets you create beautiful responsive carousel slider

Web frameworksWeb servers
Next js by Vercel is the full stack React framework for the web

Analytics
Helping the world learn from its data with event analytics everyone can use Let xe2 x80 x99s build

Advertising
Start earning money from your website through ad and content monetization Learn how to start using AdSense for your website today

Analytics
Google Analytics gives you the tools you need to better understand your customers You can then use those business insights to take action such as improving your website creating tailored audience lists and more

Font scripts
Making the web more beautiful fast and open through great typography

Tag managers
Google Tag Manager helps make website tag management simple with tools solutions that allow small businesses to deploy and edit tags all in one place

Analytics

Feature management
Flagsmith makes it easy to create and manage features flags Use our hosted API deploy to your own private cloud or run on premises

Video players
Enjoy the videos and music that you love upload original content and share it all with friends family and the world on YouTube

PaaS
Vercel s Frontend Cloud gives developers the frameworks workflows and infrastructure to build a faster more personalized Web

Surveys
Build beautiful interactive forms xe2 x80 x94 get more responses No coding needed Templates for quizzes research feedback lead generation and more Sign up FREE

Font scripts
Typekit is an online service which offers a subscription library of fonts

JavaScript frameworks
React is the library for web and native user interfaces Build user interfaces out of individual pieces called components written in JavaScript React is designed to let you seamlessly combine components written by independent people teams and organizations

Customer data platform
RudderStack is the easiest way to collect unify and activate customer data across your warehouse websites and apps

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

Ecommerce
Schema org is a set of extensible schemas that enables webmasters to embed n structured data on their web pages for use by search engines and other applications

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