{"id":382,"date":"2012-03-05T18:09:57","date_gmt":"2012-03-05T18:09:57","guid":{"rendered":"https:\/\/www.inmotionhosting.com\/support\/2012\/03\/05\/disabling-the-wp-cronphp-in-wordpress\/"},"modified":"2026-01-22T09:33:17","modified_gmt":"2026-01-22T14:33:17","slug":"disable-the-wp-cron","status":"publish","type":"post","link":"https:\/\/www.inmotionhosting.com\/support\/edu\/wordpress\/disable-the-wp-cron\/","title":{"rendered":"How to Disable the WP-Cron (wp-cron.php) in WordPress"},"content":{"rendered":"
\"Disable<\/a><\/figure>\n\n\n\n

WordPress uses a file called wp-cron.php<\/strong> as a virtual cron job in order to automate tasks like publishing scheduled posts, checking for plugin or theme updates, sending email notifications, and more. <\/p>\n\n\n\n

Why would you disable the WP-cron (wp-cron.php)<\/strong>? For many WordPress users, you can improve website performance when you disable the WP-cron <\/strong>in the WordPress site configuration file. This reduces the number of times that scheduled tasks are performed which lessens the load on the server.<\/p>\n\n\n\n

There are also possible exploits that can affect the wp-cron.php file. Disabling the WP-cron can tighten security by preventing these possible exploits from affecting your WordPress installation.<\/p>\n\n\n\n

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Why the WP-Cron is a Performance Problem<\/h2>\n\n\n\n

The WP-Cron is triggered any time that a visitor loads a page on your WordPress site. Some of the tasks that are triggered include:<\/p>\n\n\n\n

    \n
  • Check for updates<\/li>\n\n\n\n
  • Publish scheduled posts<\/li>\n\n\n\n
  • Check for notifications from plugins<\/li>\n<\/ul>\n\n\n\n

    The load on the server processor and resources are affected by the list of tasks that need to be checked by WP-Cron whenever a page is visited. The longer the list of tasks and the larger the volume of content, the more the server is affected.<\/p>\n\n\n\n

    So, if you have a larger website with a lot of content, then these scheduled tasks could be substantial enough to affect your server performance. You can then improve performance by disabling the wp-cron and scheduling your tasks so that they don\u2019t run every time<\/em> that a page on your WordPress site is loaded.<\/p>\n\n\n\n

    Additionally, if you have a website that doesn\u2019t receive regular traffic, it may be that scheduled tasks aren\u2019t completing on time. Because cron events only run when a visitor loads your site, many cron events may be delayed until the next time a visitor comes to your website.<\/p>\n\n\n\n

    Disable Default WP-Cron Behavior<\/h2>\n\n\n
    \n\t\t\t