Decoding speed: Multithreaded decoding should be able to reach around 400 Megapixels on large images.
JPEG XL promises to reduce image size to 13 of the original size without losing quality. It will become a universal format that efficiently supports both photographic and non-photographic images. Therefore, those who want to make your website faster in the future may want to keep an eye on JPEG XL browser support. The first mover advantage is significant.
4. Differentiate between dynamic and static compression
This will likely speed up your site with the least amount of effort and is probably the simplest technique I would suggest. Let me explain.
Websites often use .htaccess or NGINX configuration files algeria mobile database to enable Gzip or Brotli compression for all compressible resources. This works, but leaves room for more optimization. A web page can save more than 50 KB of additional space due to better Brotli compression . Want to learn the trick? It's easy. Differentiate between dynamic and static compression.
The compressible content hosted by your web server can be divided into two types: dynamic and static. Dynamic content is generated on the fly and cannot be compressed in advance. An example is an HTML page. Static content, such as CSS and JS, remains unchanged over a period of time.
You can pre-compress these assets and configure your server to serve these pre-compressed files on the fly. Pre-compression allows you to use higher compression levels, such as Brotli:11, which are usually too slow for on-the-fly compression. If pre-compressing assets every time a file changes is difficult for you, you can also use a 3rd party service like PageCDN to do this for you seamlessly.