express-lazy-router
Lazy loading for express router
Lazy loading for express router
Isomorphic Performance API for Node, Browser & React Native
Clusterable load-balancer for Amino services
Generate a server-timing header for every request.
dual-publish plugin for Size Limit
A Svelte action that monitors an element enters or leaves the viewport or a parent element. Performant and efficient thanks to using Intersection Observer under the hood.
Integrate regex operations into Ranges workflow
Analyze your stylesheets using stylestats.
A Web worker fetch wrapper using comlink
Skeleton elements (aka UI Skeletons, Skeleton Screens, Ghost Elements) are representations of UI that will be available (loaded) soon. They are designed to improve perceived performance.
A Vue.js component for viewing Lighthouse reports
Record timings in Cypress
Tactical and adaptive asset loading library
A tiny static files serving handler
Modified version of simplehar to be used in sitespeed.io
JIT-friendly, multiparadigm asynchronous programming
Simple disk memoization and in memory LRU cache for high latency IO responses
No more long frames. Stop repainting the browser all the time, and only fire window events once.
Record and debug React performance from the browser
Functional CSS for humans