Alternatives and similar repositories for critical

Users that are interested in critical are comparing it to the libraries listed below

• filamentgroup / loadCSS
  Load CSS asynchronously
  ☆6,680Updated 3 years ago
• pocketjoso / penthouse
  Generate critical css for your web pages
  ☆2,677Updated 2 years ago
• bramstein / fontfaceobserver
  Webfont loading. Simple, small, and efficient.
  ☆4,341Updated 10 months ago
• uncss / uncss
  Remove unused styles from CSS
  ☆9,423Updated last year
• filamentgroup / criticalCSS
  Finds the Above the Fold CSS for your page, and outputs it into a file
  ☆1,694Updated 3 years ago
• aFarkas / lazysizes
  High performance and SEO friendly lazy loader for images (responsive and normal), iframes and more, that detects any visibility changes t…
  ☆17,729Updated last year
• typekit / webfontloader
  Web Font Loader gives you added control when using linked fonts via @font-face.
  ☆9,275Updated 2 years ago
• purifycss / purifycss
  Remove unused CSS. Also works with single-page apps.
  ☆9,896Updated 5 years ago
• GoogleChromeLabs / critters
  🦔 A Webpack plugin to inline your critical CSS and lazy-load the rest.
  ☆3,444Updated last year
• jonathantneal / flexibility
  A JavaScript polyfill for Flexbox
  ☆4,305Updated 3 years ago
• scottjehl / picturefill
  A responsive image polyfill for <picture>, srcset, sizes, and more
  ☆9,830Updated 3 years ago
• wilsonpage / fastdom
  Eliminates layout thrashing by batching DOM measurement and mutation tasks
  ☆6,927Updated last year
• csstools / sanitize.css
  A best-practices CSS foundation
  ☆5,283Updated last year
• FullHuman / purgecss
  Remove unused CSS
  ☆8,015Updated this week
• css / csso
  CSS minifier with structural optimizations
  ☆3,797Updated last year
• GoogleChromeLabs / psi
  PageSpeed Insights Reporting for Node
  ☆3,113Updated 4 years ago
• peterramsing / lost
  LostGrid is a powerful grid system built in PostCSS that works with any preprocessor and even vanilla CSS.
  ☆4,472Updated last year
• w3c / IntersectionObserver
  Intersection Observer
  ☆3,618Updated 7 months ago
• MoOx / postcss-cssnext
  `postcss-cssnext` has been deprecated in favor of `postcss-preset-env`.
  ☆5,285Updated last year
• ApoorvSaxena / lozad.js
  🔥 Highly performant, light ~1kb and configurable lazy loader in pure JS with no dependencies for responsive images, iframes and more
  ☆7,506Updated last month
• cssnano / cssnano
  A modular minifier, built on top of the PostCSS ecosystem.
  ☆4,954Updated 3 weeks ago
• axe312ger / sqip
  "SQIP" (pronounced \skwɪb\ like the non-magical folk of magical descent) is a SVG-based LQIP technique.
  ☆3,409Updated 2 weeks ago
• pawelgrzybek / siema
  Siema - Lightweight and simple carousel in pure JavaScript
  ☆3,485Updated last year
• cssstats / cssstats
  Visualize various stats about your CSS
  ☆2,822Updated 2 years ago
• GoogleChromeLabs / quicklink
  ⚡️Faster subsequent page-loads by prefetching in-viewport links during idle time
  ☆11,222Updated 3 weeks ago
• callmecavs / jump.js
  A modern smooth scrolling library.
  ☆3,448Updated 4 years ago
• jonathantneal / svg4everybody
  Use external SVG spritemaps today
  ☆3,285Updated last year
• verlok / vanilla-lazyload
  LazyLoad is a lightweight, flexible script that speeds up your website by deferring the loading of your below-the-fold images, background…
  ☆7,857Updated this week
• suitcss / suit
  Style tools for UI components
  ☆3,801Updated 3 years ago
• GoogleChromeLabs / sw-precache
  [Deprecated] A node module to generate service worker code that will precache specific resources so they work offline.
  ☆5,206Updated 6 years ago