Optimisation Packages

An easy to use resource pool, including support for recycling resources, with excellent TypeScript typings.

A rollup plugin that wraps compatible objects with JSON.parse() to improve performance.

Split up your Data-URI (or anything else) into a separate CSS file.

Combine matching media queries into one media query definition. Useful for CSS generated by preprocessors using nested media queries.

NLopt-js is a port of [NLopt](https://nlopt.readthedocs.io/en/latest/) C++ optimization library

A PostCSS plugin to extract rules from one file and write them to another

Crush.pics NodeJS Module

Handy command-line tool for shrinking PNG/JPG images using the TinyPNG API

Discard empty rules and values with PostCSS.

Image resizing, cropping, optimisation and serving

Minify CSS

A plugin for 11ty to minify and optimise CSS

Normalize URLs with PostCSS

simulated annealing

NodeJS HTTP Client Middleware Libraries for SnapSearch. Search engine optimisation for single page applications.

A V8 optimisation assertion plugin for chai.

A modular minifier, built on top of the PostCSS ecosystem.

A simple genetic algorithm library

Detect and merge redundant definitions and nodes for lighter svg files. Best use after svgo pre-optimisation.

css压缩插件优化版