Powered Cache relies on the file-optimizer.php file, found in the plugin’s ‘includes’ directory, for optimizing CSS and JS files. Modifying the file optimizer offers several benefits: Example URL Without rewrite: Example URL With rewrite: If your server is compatible with .htaccess and you’ve enabled automatic .htaccess configuration, simply activating this feature is all you need […]
Category: File Optimization
JS Execution
Powered Cache offers deferred or/and delayed JS execution to solve “render blocking resource” problems. Defer The defer attribute is a boolean attribute that specifies that the script should be executed after the document has been parsed, but before firing DOMContentLoaded. <script defer src=”script.js”></script> When the script tag includes data-no-deferattribute, Powered Cache respects it and excludes […]
Remove Unused CSS
The “Remove Unused CSS” feature is a unique and valuable asset of the Powered Cache plugin. The purpose of this feature is to optimize your website’s performance by eliminating unnecessary CSS rules from your pages. This guide will walk you through what the feature does, why it’s important, and how to use it. What is […]
Critical CSS
Critical CSS is a premium feature introduced in version 2.1. What is Critical CSS Critical CSS is a technique that extracts the CSS for above-the-fold content in order to render content to the user as fast as possible. How does Powered Cache generate Critical CSS? Powered Cache parses the URLs of the site, automatically generates […]
JS Optimization
JavaScript (JS) optimization is a critical aspect of website performance. In today’s digital age, users expect fast and responsive web experiences. If your website lags or takes too long to load, you risk losing visitors and, ultimately, business. JavaScript is often a major factor in slowing down web page rendering, and optimizing JS can result […]
CSS Optimization
What is minification? Minification is the process of removing unnecessary or redundant data without affecting how the resource is processed by the browser. E.g code comments, formatting, removing unused code, using shorter variable and function names etc.. This process makes CSS files smaller and small files consume less time/bandwidth to download. What is combine? The […]
Combine Google Fonts
This option will combine registered Google Fonts into a single request and it will reduce the number of HTTP requests. Changing fonts display In order to control font display feature, you can modify it thought “powered_cache_fo_google_font_display” filter.