Replace YouTube Iframes with Preview Image

This feature enhances webpage performance by replacing YouTube iframe embeds with clickable preview images. Videos load and play only when users click the preview, ensuring faster page loads and reduced bandwidth usage. Enable “Replace Youtube videos by thumbnail.” option that is located under the Lazy Load settings. Once you enabled this feature, you don’t need […]

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Disable Lazy Load on specific images

You can easily skip lazy-load for specific images like this: By default, images assigned to the “lazy” class are not lazy-loaded. As an alternative, you can assign your images to this class. If your goal is to skip lazy-loading only for images above the fold, you can configure the number of images to skip in […]

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Ip Addresses

Our services, including Critical CSS and UCSS, require a publicly accessible website to function. If your website blocks certain countries or has some sort of WAF rules that prevent our servers from accessing your website, you might not be able to use those services. Here are the ip addresses you can add to your allowed […]

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Rewrite File Optimizer

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 […]

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Image Dimensions

When a browser renders a web page, it initially loads the HTML and then pauses to download the images. If the dimensions for the images are specified, browsers can allocate the necessary space for those images on the page. If the dimensions for an image aren’t predetermined, then the browser will adjust the existing content […]

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Prefetch Links

This feature aims to improve user experience by enhancing the performance of your website. The Prefetch Links feature will automatically prefetch URLs for links that appear in the viewport during idle time, resulting in significantly faster subsequent page loads. Prefetching Custom URLs Either using a helper method: Or using “powered_cache_link_prefetch_options” filter Plugin compatibility This feature […]

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Page Cache Purging on Large Scale

Page cache purging is a vital process in the lifecycle of any website powered by a content management system. It involves clearing out the stored (or cached) versions of your web pages, to ensure that users are always served the most recent content. In large-scale web applications, managing cache purging can become a considerable task […]

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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 […]

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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 […]

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CLI Commands

Powered Cache Premium support WP_CLI commands to manage your website easily. You can access supported CLI commands by simply typing wp help powered-cache Subcommands: wp powered-cache criticalcss wp powered-cache preload (eg: preload homepage, posts, and taxonomy up to 1000 items for Spanish language, you can skip optional parameters) wp powered-cache purge Purge given post id […]

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