How Do I Change Caching in WordPress?

If you’re looking to improve the performance of your WordPress site, caching can be a powerful tool. In this article, we’ll discuss how caching works and how to set it up on your WordPress site.

We’ll also provide a conclusion about how to change caching in WordPress.

What is caching?

Caching is a technique that web servers use to speed up the retrieval of web pages. When a user requests a page from your WordPress site, the WordPress server looks through its cache to see if the page exists already.

If the page exists in the WordPress server’s cache, the WordPress server doesn’t have to send the request to the web server to get the page. This can speed up the retrieval of the page by a significant amount.

How does caching work on WordPress?

WordPress uses a custom caching mechanism that it calls the WP_CACHE object. This object contains information about the pages and posts on your WordPress site. When a user requests a page from your WordPress site, the WP_CACHE object looks through its cache to see if the page exists already.

If the page exists in the WP_CACHE object, the WordPress server doesn’t have to send the request to the web server to get the page.

To set up caching on your WordPress site, you first need to enable the caching feature in WordPress. To do this, go to your WordPress site’s Administration area and click on the Settings link in the toolbar.

On the Settings page, click on the Caching tab. In the Caching area, you can enable the caching feature by clicking on the checkbox next to the Enable caching checkbox.

After you’ve enabled the caching feature, you need to configure the WP_CACHE object. To do this, go to your WordPress site’s Administration area and click on the WP_CACHE object link in the toolbar. On the WP_CACHE object page, you can configure the object by clicking on the Settings button.

On the Settings page, you can configure the object by clicking on the Details button. In the Details area, you can set the object’s cache time-out period, cache size, and cache location.

After you’ve configured the WP_CACHE object, you can enable the caching feature by clicking on the checkbox next to the Enable caching checkbox.

Conclusion

Caching is a powerful tool that can help speed up the retrieval of web pages on your WordPress site. To set up caching on your WordPress site, you first need to enable the caching feature in WordPress.

After you’ve enabled the caching feature, you need to configure the WP_CACHE object.