How to Optimize CSS for Faster Page Load Speed

1. web-vitals

   1 145 8,170 8.2 JavaScript

   Essential metrics for a healthy site.

   

   This approach improves your [Core Web Vitals](https://web.dev/vitals/)—specifically Largest Contentful Paint (LCP). --- ### 3. Minify Your CSS Minifying your CSS removes unnecessary whitespace, comments, and redundant code. Use tools like: - [cssnano](https://cssnano.co/) - [CleanCSS](https://www.cleancss.com/css-minify/)

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. uncss

   2 7 9,428 3.7 JavaScript

   Remove unused styles from CSS

   

   Tools like PurgeCSS and UnCSS can remove unused CSS rules by analyzing your HTML. This is especially useful if you’re using large frameworks like Bootstrap or Tailwind.

4. purgecss

   3 55 7,959 7.2 TypeScript

   Remove unused CSS

   

   Tools like PurgeCSS and UnCSS can remove unused CSS rules by analyzing your HTML. This is especially useful if you’re using large frameworks like Bootstrap or Tailwind.

5. critical

   4 14 10,156 3.7 JavaScript

   Extract & Inline Critical-path CSS in HTML pages

   

   npm install purgecss -g purgecss --css styles.css --content index.html --output clean-styles.css ### 2. Use Critical CSS Load the CSS needed for above-the-fold content *first*, and defer the rest. Tools like [Critical](https://github.com/addyosmani/critical) automate this process and help speed up your **first paint** dramatically.

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