Brotli Checker: Pack Your Website's Files Smaller

Created on 5 October, 2025 • Checker Tools • 36 views • 2 minutes read

Make your website smaller and faster. Our Brotli Checker verifies if your server is using the best compression to improve page speed, save bandwidth, and boost SEO.

When you travel, you can fit more in your suitcase if you vacuum-seal your clothes. The web works the same way. By compressing your website's files, you can send them to your visitors much faster.

For years, Gzip was the standard. Now, there's a new, more powerful compressor: Brotli.

What is a Brotli Checker? (A Simple Analogy)

Think of your website's code (HTML, CSS, JavaScript) as a pile of fluffy sweaters you need to ship.

Gzip Compression: This is like neatly folding the sweaters and putting them in a box. It makes them smaller.
Brotli Compression: This is like putting the sweaters in a vacuum-seal bag and sucking all the air out. It makes them significantly smaller than just folding.

A Brotli Checker is a tool that tells you which method your server is using to pack your files: standard folding (Gzip) or superior vacuum-sealing (Brotli).

How to Use Our Brotli Checker Tool

Checking your site's compression level is easy:

Step 1: Enter the URL of your website.
Step 2: Click the "Check" button.
Step 3: The tool will report if Brotli compression is enabled and working.

If you need it, click on this link>>> Brotli Checker Tool

Why is Brotli Better? Key Benefits

✅ Superior Compression: Brotli makes text-based files (your code) 20-26% smaller than Gzip does.
✅ Faster Page Speeds: Smaller files mean faster download times for your visitors.
✅ Bandwidth Savings: You use less data to serve your website, which can lower your hosting bills.
✅ SEO Boost: Faster loading times contribute to better Core Web Vitals and improved search rankings.

Brotli in Action: Real-World Scenarios

1. The High-Traffic Blog A popular news blog enables Brotli compression. Their text-heavy articles become much smaller, reducing their monthly bandwidth usage by 20% and saving them hundreds of dollars.

2. The Web Developer's Checklist When launching any new website, a developer's final check includes running a Brotli Checker. This ensures the site is as fast and efficient as possible from day one.

Decoding the Data: Understanding the Results

The tool's report is straightforward:

Brotli Enabled: Congratulations! Your server is using the most modern compression algorithm. The report might also show the compression ratio (how much smaller the file became).
Brotli Disabled (or Gzip detected): Your server is likely using the older Gzip compression or none at all. You have an opportunity to significantly improve your site's speed by enabling Brotli.
HTTPS is Required: Like HTTP/2, modern browsers only support Brotli over a secure HTTPS connection.

Conclusion

In the quest for speed, every kilobyte matters. Brotli compression is a powerful technology that makes your website smaller, faster, and cheaper to run. It’s a clear upgrade over older methods and an essential part of modern web performance.

Is your website packed as efficiently as possible? Try our free Brotli Checker tool today and see if you can shrink your site for faster speeds.