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Yet Another Lazy Loader
- lazy load
- lazy loader
- lazy loading
- intersection observer
- IntersectionObserver
- mutation observer
- MutationObserver
- requestIdleCallback
- images
- video
- iframe
- web performance
- requestAnimationFrame
Report Web Vitals to your API with one POST request per session
- web vitals
- api
- metrics
- FCP
- LCP
- FID
- CLS
- CrUX
- chrome user experience report
- web performance
- time to first byte
- first contentful paint
- largest contentful paint
- first input delay
- View more
一个轻量级的前端监控系统，帮助你实时监控和诊断 Web 应用的问题。
Fast SVG's for Angular powered by browser native features with best performance practices and DX in mind.
Gulp plugin to optimize PNG and JPG using reSmush.it
[](https://www.npmjs.com/package/%40push-based%2Fuser-flow)
Grunt task to optimize png and jpg images with optipng & jpegtran
A prognosticating client-side DNS prefetcher for outbound links.
- rel="dns-prefetch"
- dns-prefetch
- dns lookup
- dns
- nslookup
- dns prefetching
- perceived performance
- performance
- webperf
- web performance
Grunt plugin to remove unnecessary bytes of PNG and JPG using Yahoo Smushit
Utility to report time to interactive for Real User Monitoring (RUM)
Unjam is a JavaScript and TypeScript library offering non-blocking versions of common array methods like forEach, map, and filter. Designed for cooperative multitasking, Unjam keeps your application responsive, even with large data processing tasks, by pr
- non-blocking
- cooperative multitasking
- JavaScript
- TypeScript
- forEach
- map
- filter
- array methods
- performance
- async
- main thread
- responsive
- UI
- background processing
- View more
Tool to test your web pages performance.
A React library to detect and adapt to user performance issues, such as lag or throttling, ensuring a smoother user experience.
- performance
- fps monitoring
- lag detection
- performance optimization
- web performance
- browser lag
- animation performance
- throttling detection
- long task detection
- react hook
- user experience
- javascript performance
A React component for progressive image loading with a low-res blur effect.
- react
- progressive image
- lazy loading
- blur
- image component
- responsive images
- image optimization
- image loading
- react image component
- image loading placeholder
- performance optimization
- progressive web app
- PWA
- image progressive loading
- View more
A command-line interface for interacting with the PageVitals API
Advanced JavaScript library for image loading, pre-loading, caching, and detailed RAM & GPU memory management. (Beta)
- image cache
- image loading
- image pre-loading
- image pre-rendering
- RAM management
- GPU management
- web performance
- image optimization
- memory management
- typescript
Automatically converts images to AVIF during Vite builds, optimizing performance with minimal effort.
- vite
- avif
- image
- optimization
- performance
- image converter
- vite plugin
- image optimization
- avif conversion
- image format
- image compression
- web performance
Frontend performance report sdk
gsping ====================
Minomax is a versatile and powerful optimization tool designed to elevate the performance of your web projects. Whether you're a developer focused on improving load times or a business committed to delivering a seamless user experience, Minomax provides t
- web optimization
- image compression
- video compression
- web performance
- responsive design
- seo
- ci/cd
- npm package
- automated optimization
- command line tool
- web development
- file compression
- dynamic content delivery
- fast load times