How do I implement browser caching in WordPress?

Browser caching can be implemented in several ways:

  • Add cache-control headers in .htaccess file
  • Configure expires headers for different file types
  • Use a caching plugin for automated setup

The easiest method is using LiteSpeed Cache plugin, which offers comprehensive browser caching settings. You can specify how long different types of files (images, CSS, JavaScript) should be stored in visitors’ browsers. Additionally, the plugin provides options to leverage browser caching through proper HTTP headers and helps in achieving better scores on speed testing tools.

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