Amazon CloudFront announces support for Brotli compression
You can now use Amazon CloudFront to serve Brotli compressed content to your end users. Brotli is a widely supported lossless compression algorithm that often provides a better compression ratio than Gzip. The smaller file sizes improve application performance by delivering your content faster to viewers. CloudFront’s Brotli edge compression delivers up to 24% smaller file sizes as compared to Gzip.
Source:: Amazon AWS