This snippet disables WordPress’s built-in pseudo-cron system (WP-Cron). Useful for high-traffic or performance-critical sites where a real server cron job is preferred instead. …
Stops the WordPress Heartbeat script on dashboard pages where live locking and autosave updates are not needed.
Strips the ver query argument from enqueued asset URLs to make static asset URLs cleaner and reduce cache fragmentation.
Removes emoji scripts and styles from both frontend and admin to reduce unnecessary HTTP requests and improve page load speed.
If you want to specify a maximum number of revisions, change false to an integer/number (e.g., 3 or 5).
If your website has no jQuery dependency, you can remove these two scripts to improve its performance.
Placing the jQuery script in the footer enhances the website’s performance.