Description
Digify Speed Engine is a lightweight, zero-dependency WordPress performance suite designed to optimize Core Web Vitals, boost Google PageSpeed scores, and accelerate WooCommerce checkout flows.
Unlike heavy alternatives, Digify Speed Engine runs 100% locally on your server without relying on external SaaS APIs, third-party subscriptions, or intrusive background processes.
Key Features:
- Automatic WebP Conversion: Automatically generates lightweight
.webpimages for all new uploads and intermediary thumbnail sizes using native PHP GD/Imagick. - Smart Image Downscaling: Scales down high-resolution camera uploads to a custom maximum width (e.g., 2048px).
- Native Lazy Loading: Enforces
loading="lazy"on all content image tags. - WooCommerce Cart Fragments Optimizer: Dequeues the resource-heavy AJAX cart fragment script on non-shop pages (blogs, home, static pages).
- WooCommerce Asset Dequeuing: Prevents WooCommerce stylesheets and scripts from loading on non-commerce pages.
- Defer Non-Critical JavaScript: Appends
deferattributes to non-essential scripts to eliminate render-blocking resources. - WordPress Bloat Cleaner: Removes emojis, discovery links, RSD, WLW manifests, shortlinks, and generator meta tags.
- Heartbeat API Governor: Throttles background WordPress Heartbeat API calls from 15s to 60s to reduce server CPU consumption.
Captures d’écrans
Installation
- Upload the
digify-speed-enginefolder to the/wp-content/plugins/directory, or install the.zipdirectly via Plugins > Add New > Upload Plugin. - Activate the plugin through the Plugins menu in WordPress.
- Navigate to Settings > ⚡ Digify Speed to configure your WebP quality and performance tweaks.
FAQ
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Does Digify Speed Engine require external API keys?
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No. All WebP conversions and optimizations are handled locally by your server.
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Does it break WooCommerce cart functionality on shop pages?
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No. Cart fragments and commerce assets are preserved on store, cart, and checkout pages.
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Can I choose the WebP compression level?
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Yes. You can customize the exact compression quality (recommended: 80-85%) in the settings screen.
Avis
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Journal des modifications
1.0.0
- Initial release of Digify Speed Engine. Automatic WebP generation, script deferral, bloat cleaner, and WooCommerce performance tweaks.