Only those online retailers that can continue to provide the finest customer experience will be able to compete in today's industry.
The user experience now dominates store performance. There is no denying that one of Google's ranking variables is how quickly a page load.
Knowing how valuable even a single second maybe when it comes to the speed at which a website loads, one should take the time when trying to speed up a Magento 2 business.
And one method for doing so is to enable merging CSS, and javascript in Magento 2.
One of the causes of Magento 2's poor performance and lengthy loading times is the separation of CSS and javascript.
Merging removes pointless or redundant data, such as line breaks, from a resource without altering how the browser reads it. After integrating CSS and JavaScript, it restricts file alteration.
The store will load more quickly thanks to fewer calls made to the server due to the CSS and javascript merger.
And fortunately, the admin panel of our favorite CMS includes a default feature to enable the merging of CSS and javascript!
For more information, visit: https://meetanshi.com/blog/enable-merge-css-javascript-in-magento-2/