Brotli Checker

Brotli Compression Checker — Verify Brotli Support Online

Free Brotli compression checker that verifies whether a website uses Brotli encoding for HTTP response compression. Brotli is a modern compression algorithm developed by Google that typically achieves 15-25% better compression ratios than gzip.

Brotli vs Gzip

• Brotli: 15-25% better compression than gzip on average
• Brotli: Faster decompression speed in browsers
• Brotli: Specifically optimized for web content delivery
• Supported by all major browsers since 2017
• Nginx, Apache, and Cloudflare support Brotli natively

Benefits of Enabling Brotli

• Smaller file transfers reduce page load times
• Lower bandwidth consumption saves hosting costs
• Better mobile performance on limited connections
• Improved Core Web Vitals (LCP, FCP)

Check if your website or CDN has Brotli enabled. If not, enabling Brotli on Nginx or Apache is straightforward and provides immediate performance gains.