how to unload uncessary js and css file wordpress

Minify your CSS by removing all the unnecessary characters.

HSPP is an optimizer and minifier for CSS files which is written in C++11

Bash scripts for JS minification and Perl script for CSS fallback generation and minification

A CSS minifier in C++.

A comparison of CSS minifiers for node.js

🎨 Sass template using Node

Robo task to minify your CSS

CSS and JS Minifiier written in PHP. Can work in conjuction with https://github.com/jxmot/minimize-prep#readme

Modern minification for JS/CSS in your OpenMage project

Small vim-plugin to minifying javascript and css files.

🗜 Mangle / minimize css module classnames in production like facebook and Google do!

Automatic compilation of js + css + html

A Simple, Powerful Webpack Front-End Development Solution