How to Host High-Speed Web Assets for Free Using GitHub & GitDelivr ⚡

When building a web application, managing static assets—like CSS files, JavaScript libraries, JSON datasets, and custom fonts—can quickly become a headache.

You could use AWS S3 or a paid CDN, but that requires setting up accounts, managing buckets, and worrying about bandwidth costs. What if you could just use your existing GitHub repository as a high-speed, global CDN for absolutely free?

Today, we will show you exactly how to do that using GitDelivr.

The Problem with GitHub Raw Links 

Many developers try to use GitHub as a free hosting service for their files. They upload a file, click the "Raw" button, and paste the URL into their code:

<!-- This will NOT work -->
<link rel="stylesheet" href="https://raw.githubusercontent.com/user/repo/main/style.css">

If you try this, your browser will block it. Why?

1. Wrong MIME Type: GitHub serves all raw files as plain text (text/plain). Your browser needs it to be text/css or application/javascript to actually use it.
2. CORS Policy Restrictions: Browsers block data fetching from raw.githubusercontent.com due to strict security headers (CORS).

This is exactly the problem GitDelivr solves.

Step-by-Step Guide: Turn GitHub into a Global CDN 🌍

GitDelivr acts as a lightning-fast proxy that automatically fixes MIME types and adds the necessary CORS headers so your files load perfectly in production.

Here is how you can set it up in less than 60 seconds:

Step 1: Upload Your Assets to GitHub

Create a public repository on GitHub (e.g., my-web-assets). Upload your CSS, JS, JSON, or image files to this repository.

Step 2: Grab the "Raw" URL

Navigate to the file you want to use inside your GitHub repository. Click on the file, and then click the "Raw" button in the top right corner. Copy the URL from your browser's address bar. It will look something like this:
https://raw.githubusercontent.com/username/my-web-assets/main/styles.css

Step 3: Convert with GitDelivr

Now, head over to GitDelivr.in (or open the GitDelivr Windows/Android app).

1. Paste your raw GitHub URL into the input box.
2. Click Generate.
3. Instantly, you will receive a production-ready CDN link.

Step 4: Use it in Your Code! 🚀

Take your new GitDelivr link and drop it straight into your project. It’s that simple.

For a CSS File:

<link rel="stylesheet" href="https://gitdelivr.in/cdn/username/my-web-assets/main/styles.css">

For Fetching JSON Data in React/JS:

fetch("https://gitdelivr.in/cdn/username/my-web-assets/main/data.json")
  .then(response => response.json())
  .then(data => console.log("Data loaded perfectly!", data));

Why Choose GitDelivr? 

• Zero Configuration: No API keys, no server setups, no DNS configurations.
• Global Edge Network: Your files are cached globally, ensuring ultra-low latency for your users.
• Cross-Platform: Generate links via our Web Dashboard, Native Windows PC app, or Android app.
• 100% Free: Perfect for indie hackers, students, and open-source developers.

Start Building Today 🛠️

Stop wasting time configuring complex cloud storage buckets for simple static files. Let GitHub store your code, and let GitDelivr deliver it to the world.

👉 Try GitDelivr Now and supercharge your web development workflow!