Problem: The client is experiencing performance issues on their website, suspecting that the file admin-ajax.php is causing delays when navigating between pages. They are inquiring about the possibility of disabling admin-ajax.php on the frontend while keeping it functional in the wp-admin area. Solution: We explained that admin-ajax.php is essential for routing Ajax requests in WordPress, allowing for dynamic page content updates without full page reloads. We have checked the client's site and found that admin-ajax.php is being used by the DIVI theme's filters and the 'load more products' button, which are not related to WPML. We advised against disabling admin-ajax.php on the frontend as it could potentially break the website's functionality. If the client has further questions or if this solution does not seem relevant, we recommend opening a new support ticket at WPML support forum.
