Brotli Compression is usually better than Gzip Compression because it can achieve a higher degree of compression, resulting in smaller file sizes. Brotli was specially developed for web compression and is therefore better adapted to the needs of HTTP/HTTPS than Gzip, which was originally intended for Unix files. However, Brotli also requires more computing power for decompression, which can lead to longer loading times on slower devices. Overall, however, brotli is an effective and popular way to reduce data transfer size on the web.