What is Compression?

Compression is often categorized into lossy or lossless. Lossy is an irreversible method commonly used to compress media. Meanwhile, lossless compression is a completely reversible method that is often used for text-based content, such as HTML.

Lossy compression is typically more efficient than lossless. Many browsers are already equipped with built-in compression capabilities. However, you can use additional tools to ensure that your site delivers content more efficiently. For instance, you can minify your files using a plugin like WP Rocket. Minification is the process of removing unnecessary characters from code.