Implementing browser caching involves adding specific code to your .htaccess file or using a caching plugin. Here’s how to do it:
- Install a caching plugin like WP Fastest Cache
- Enable browser caching in the plugin settings
- Set appropriate expiration times for different file types
If you prefer manual implementation, add these lines to your .htaccess file:
ExpiresByType text/css “access plus 1 year”
ExpiresByType text/javascript “access plus 1 year”
ExpiresByType image/jpeg “access plus 1 year”
This tells browsers how long to store different types of files locally.

