Polyfill
What is Polyfill?
Polyfill belongs to JavaScript libraries category.
Polyfill is an intelligent service that bridges the gap between modern web features and older browser capabilities. It dynamically analyzes the requesting browser's capabilities and returns only the necessary polyfills - code snippets that replicate newer functionality in older environments. This approach ensures optimal...
Polyfill Performance Insights
2 websites
Websites using Polyfill
Last 30 days uptimeⓘ
100%
48
Performance
94
Accessibility
87
Best Practices
96
SEO
Polyfill friendly technologies
Google Analytics
DataTables
Craft CMS
Google Font API
Boomerang
jQuery UI
OneTrust
Alpine.js
Google Sign-in
Olark
Top Polyfill Alternatives
Pinia
4 websites|1 uptime cardPinia is a state management library for Vue.js applications, designed as a more lightweight and intuitive alternative to Vuex. It offers a simpler API with composition-api style syntax, making it particularly well-suited for Vue 3 projects. Pinia provides features like auto-completion, modularity, and devtools support out of the box. Its design allows for better code splitting and TypeScript integration, making it easier to manage complex application states in large-scale Vue.js projects while maintaining developer productivity and code readability.
SweetAlert2
3 websites|2 uptime cardsSweetAlert2 is a JavaScript library for creating beautiful, responsive, and customizable alert and modal dialog boxes. It offers a modern alternative to the browser's default alert() function, with features like animations, themes, and promise-based interfaces. SweetAlert2 is easy to implement and can significantly enhance the user experience of web applications by providing more engaging and informative popup messages.
Barba.js
4 websites|4 uptime cardsA small and easy-to-use javascript library that helps you creating fluid and smooth transitions between your website's pages.
Locomotive Scroll
1 website|1 uptime cardLocomotive Scroll is a modern, opinionated JavaScript library for creating smooth scrolling experiences and advanced scroll-based animations. It offers a range of features including parallax effects, speed-based animations, and directional awareness. Locomotive Scroll stands out for its performance optimization techniques, such as using IntersectionObserver and RequestAnimationFrame for efficient animations. This library is particularly useful for creating engaging, scroll-driven websites with complex animations and interactions, often seen in portfolio sites, product showcases, and storytelling web experiences.
Htmx
1 website|1 uptime cardHtmx is a modern JavaScript library that allows you to access AJAX, CSS Transitions, WebSockets, and Server Sent Events directly in HTML, using attributes. It's designed to make it easy to build modern user interfaces with the simplicity and power of hypertext. Htmx extends and enhances HTML, allowing for more dynamic and interactive web applications without the need for complex JavaScript frameworks. This approach can significantly reduce the amount of JavaScript needed in many web applications, making it an attractive option for developers looking to build interactive web applications with a minimal and intuitive API.