Digify Speed Engine

外掛說明

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 .webp images 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 defer attributes 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.