外掛標籤
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② 後台搜尋「KushalPawar Performance Optimizer」→ 直接安裝（推薦）
原文外掛簡介
KushalPawar Performance Optimizer makes your WordPress site faster automatically — no tuning required. Activate it and it starts compressing images, lazy-loading off-screen media, deferring render-blocking scripts, and caching your pages. Everything runs locally on your own server, and the plugin never sends any data anywhere.
Features
Automatic image compression — every new upload is compressed (JPEG/PNG) with a configurable 60–95% quality slider. 85% is visually lossless for most photos.
WebP conversion with fallback — generates modern WebP copies and serves them via a
Bulk media optimization — one click compresses your entire existing media library, with a live progress bar.
Lazy loading — adds loading="lazy" to images and iframes, while keeping your first images eager so above-the-fold content stays instant.
Script optimization — adds defer to non-critical scripts and loads non-critical CSS asynchronously, with a safe-mode exclusion list for scripts that should not be deferred.
Inline CSS minification — strips comments and whitespace from inline style blocks.
Page caching — a fast file-based cache for anonymous visitors, stored in wp-content/cache/kushalpawar-performance-optimizer/, with smart invalidation on content, comment, theme, and plugin changes.
Speed score dashboard widget — shows an estimated before/after load time, image weight saved, images optimized, and cache hit rate. Calculated locally — no external API call.
Native settings UI — a clean tabbed screen under Settings → KushalPawar Performance Optimizer, built with WordPress admin components and vanilla JavaScript.
