內容簡介
SOptimizer 是一款全方位的輕量級 WordPress 性能與速度優化外掛，旨在提升 Google PageSpeed Insights 分數，通過 Core Web Vitals，並為訪客和 WooCommerce 客戶提供即時頁面載入。
【主要功能】
• 靜態 HTML 頁面快取：即時快取生成與自動清除
• 資產管理與腳本卸載：分析並禁用未使用的 CSS 和 JavaScript
• 下一代 WebP 轉換：自動將 JPEG 和 PNG 轉換為 WebP
• 關鍵 CSS 生成：在瀏覽器中生成，消除渲染阻塞
• 本地 Google Fonts 托管：加速渲染並確保 GDPR 合規
• 數據庫清理與維護：一鍵移除舊版與垃圾內容
外掛標籤
開發者團隊
② 後台搜尋「SOptimizer – Critical CSS, WebP, Asset Manager & Bloat Remover」→ 直接安裝（推薦）
原文外掛簡介
SOptimizer is an all-in-one, ultra-lightweight WordPress performance and speed optimization plugin designed to boost your Google PageSpeed Insights score, pass Core Web Vitals (LCP, INP, CLS), and deliver instant page loads for your visitors and WooCommerce customers.
Unlike bloated cache plugins that overwhelm you with confusing settings or break your layout, SOptimizer delivers surgical, clean performance enhancements. Every single toggle is safe, modular, and 100% opt-in.
Whether you run a high-traffic content blog, an agency client website, or a busy WooCommerce store, SOptimizer gives you everything you need to eliminate bottlenecks, strip unused code, convert images to next-gen WebP, inline Critical CSS, self-host Google Fonts, and accelerate page delivery.
🚀 Key Performance Highlights
Static HTML Page Caching: Instant cache generation with preloading, auto-purge on content updates, and dynamic exclusions.
Asset Manager & Script Unloader: Scan, analyze, and conditionally disable unused CSS and JavaScript handles per page or post type.
Next-Gen WebP Conversion: Automatic conversion of JPEG and PNG uploads to WebP, plus one-click bulk library optimization.
Critical CSS Generation: 100% in-browser generation that extracts above-the-fold styling and eliminates render-blocking stylesheets.
LCP & Image Optimization: Priority fetchpriority="high" for hero images, responsive srcset with sizes="auto", and native lazy loading.
Local Google Fonts Hosting: Download and serve Google Fonts locally to speed up rendering, eliminate external DNS lookups, and ensure GDPR compliance.
JavaScript Optimization: Defer non-critical scripts, delay heavy scripts until user interaction, and remove legacy jQuery Migrate.
Database Cleanup & Maintenance: Remove revisions, drafts, spam comments, and expired transients, plus optimize MySQL tables in one click.
WordPress Core Head & Bloat Cleaner: Remove emojis, oEmbed links, RSS feed links, XML-RPC, Pingbacks, guest REST API requests, and admin Heartbeat bloat.
WooCommerce Speed Suite: Disable wc-cart-fragments AJAX, unload store scripts from non-shop pages, optimize Action Scheduler background crons, and disable admin marketing bloat.
Third-Party Integrations: Built-in speed enhancements for Elementor, WooCommerce Stripe Payment Gateway, and WPForms.
⚡ Comprehensive Feature Breakdown
1. High-Speed Page Caching & Server Acceleration
Instant Static Page Cache: Generates lightweight static HTML snapshots to bypass heavy PHP and MySQL execution.
Intelligent Cache Preloader: Automatically crawls and warms your cache before visitors arrive.
Smart Purge Triggers: Flushes relevant cache files automatically when posts, pages, or WooCommerce products are published or edited.
Flexible Cache Exclusions: Bypass caching for specific URLs, query strings, or visitor cookies (e.g. active carts and logged-in users).
Browser Caching Headers: One-click insertion of 1-year Cache-Control rules into .htaccess (Apache/LiteSpeed) or ready-to-paste Nginx directives.
PHP OPcache Monitoring & Control: Inspect OPcache memory usage, hit rate, and cached script count, with one-click cache reset.
Object Cache Support: Connect persistent Redis or Memcached object backends to accelerate database queries.
2. Visual Asset Manager & Conditional Script Unloader
Enqueued Asset Analyzer: Inspect every CSS stylesheet and JavaScript file loaded across each page template.
Conditional Dequeue Rules: Disable heavy plugins or script handles globally, on specific URLs, or across post types.
Visual Frontend Asset Picker: Point and click on frontend elements to identify and unload unnecessary assets right from the WordPress admin bar.
Eliminate Unused CSS/JS: Stop contact form scripts, slider assets, and tracking snippets from loading on pages where they aren’t used.
3. Next-Gen WebP Images & Core Web Vitals (LCP/CLS)
WebP Conversion Engine: Automatically converts newly uploaded PNG and JPEG media into lightweight WebP format.
Bulk Media Library Converter: Upgrade your existing media library to WebP with a single click.
LCP Hero Image Preload: Automatically detects your largest above-the-fold image and assigns fetchpriority="high" to maximize Largest Contentful Paint.
Responsive Image Delivery: Automatically generates missing srcset sizes on the fly and sets sizes="auto" for perfectly rendered images without database bloat.
CLS Layout Shift Prevention: Injects intrinsic width and height attributes to eliminate Cumulative Layout Shift.
Native Browser Lazy Loading: Defers below-the-fold images natively without heavy third-party JavaScript libraries.
4. Critical CSS & Render-Blocking Style Elimination
Zero-Cost In-Browser Generation: Generates Critical CSS directly inside your browser without external APIs, accounts, or recurring subscription fees.
Above-The-Fold Rule Extraction: Sweeps the initial viewport to extract only required layout styles and inlines them directly into
Asynchronous CSS Delivery: Converts secondary stylesheets to asynchronous loading (media="print" with onload swap) to completely eliminate render-blocking CSS.
Automatic CSS Minification: Compresses extracted CSS with built-in minification (stripping duplicate rules, compacting selectors, removing whitespace).
Custom Fallback & Invalidation: Automatically refreshes styles when templates or theme files change.
5. Local Google Fonts & GDPR Privacy
Self-Host Google Fonts: Automatically downloads Google Fonts to your local server (/wp-content/uploads/siskopfowo-fonts/) and serves modern WOFF2 files.
Eliminate External DNS Lookups: Cuts out connections to fonts.googleapis.com and fonts.gstatic.com for faster rendering and total GDPR compliance.
Font-Display Swap: Enforces font-display: swap to prevent Flash of Invisible Text (FOIT).
Font Preload Hints: Preloads crucial local font files so typography renders instantly on page load.
6. JavaScript Deferral & Delay Manager
Defer Non-Critical JavaScript: Moves non-critical scripts to the footer or applies defer attributes to prevent parsing delays.
Delay Heavy Scripts: Postpones loading intensive scripts (such as marketing analytics, live chat, or tracking pixels) until first user interaction (scroll, click, keypress).
jQuery Migrate Removal: Safely strips redundant legacy jQuery Migrate scripts.
Granular Exclusions: Exclude essential scripts by handle or URL keyword to prevent theme conflicts.
7. Database Cleaner & Optimizer
Post Revisions & Drafts Cleanup: Delete accumulated post revisions, auto-drafts, and trashed posts to trim database bloat.
Comment Cleanup: Remove spam, unapproved, and trashed comments in bulk.
Expired Transients Purge: Clean up orphaned and expired WordPress transient cache entries.
Table Optimization: Run MySQL/MariaDB database optimization queries to reclaim unused disk space and boost query response times.
8. WordPress Core Head Cleaner & Bloat Removal
Head Clutter Removal: Strip generator tags, RSD/WLW manifest links, shortlinks, and unnecessary REST discovery links from the HTML head.
Disable Emojis: Remove WordPress emoji JavaScript, CSS, and DNS prefetch hints.
Disable oEmbed: Disable remote embed discovery scripts and REST API endpoints.
Disable Feeds: Remove unused RSS, Atom, and comment feed links.
Disable XML-RPC & Pingbacks: Close vulnerable xmlrpc.php endpoints and pingback headers to harden security and reduce server load.
Guest REST API Protection: Restrict public REST API access to logged-in users only.
Admin Heartbeat Control: Throttle or disable WordPress Heartbeat API calls in the admin dashboard.
9. WooCommerce Performance Suite
Store Mode Presets: One-click performance presets tailored for Lightweight Stores, Digital Download Stores, Physical eCommerce, or Standard configurations.
Disable Cart Fragments: Turn off the resource-draining wc-cart-fragments AJAX request on non-shop pages to eliminate server bottlenecks.
Unload WooCommerce Assets: Restrict WooCommerce CSS and JavaScript to only load on product, shop, cart, and checkout pages.
Disable Unused Core Modules: Turn off features you don’t use (e.g., product reviews, coupons, tax calculations, shipping calculators, geolocation, brands package, or order attribution).
Action Scheduler & Cron Tuning: Optimize WooCommerce background cron queues, purge old action logs, and adjust batch execution sizes.
Admin Bloat & Analytics Control: Turn off heavy WooCommerce analytics reports, dashboard widgets, and promotional notifications to keep wp-admin lightning fast.
Transactional Email Optimizer: Disable unnecessary customer email triggers and streamline dispatch queues.
10. Dedicated 3rd-Party Optimizers
Elementor Optimizer: Strip unused Google Fonts, Font Awesome icon libraries, and remote template calls enqueued by Elementor.
Stripe Gateway Scoper: Limit Stripe checkout scripts strictly to payment and checkout endpoints, stopping them from loading across the entire site.
WPForms Optimizer: Conditionally load WPForms assets only on pages that contain an active form block or shortcode.
💎 Upgrade to SOptimizer Pro
Take your website speed and automation to the next level with SOptimizer Pro. Unlock advanced Cloudflare edge CDN integration, automated background asset scanning, and enterprise-grade speed tools.
What’s Included in Pro:
🌐 Full Cloudflare API v4 Edge Integration:
Auto-discover Cloudflare zones with a secure API token.
1-Click Cloudflare Edge Cache Purge (Entire site or individual URLs).
Synchronize Browser Cache TTL and Edge Cache levels directly from WordPress.
Toggle Cloudflare Development Mode with an automated countdown timer.
Enable Always Online™ and optimize edge delivery effortlessly.
🤖 Automated Unused Code Scanner:
Background iframe DOM evaluation across all active post types and templates.
Real-time CSS and JavaScript handle coverage percentage calculation.
Automated 1-click rule generation to unload, defer, or delay unused code.
🚀 Priority VIP Support: Fast-track technical support from dedicated WordPress optimization engineers.
🔄 Automatic Background Pro Updates: Seamless updates delivered right inside your WordPress dashboard.
👉 Upgrade to SOptimizer Pro and experience peak WordPress performance!
🔒 Privacy & Telemetry Notice
Your privacy and site data security are our highest priority:
* Plugin Improvement Only: Any optional usage telemetry and diagnostic data (such as PHP/WordPress environment versions and active module configurations) is used exclusively to improve the plugin’s performance, stability, and feature compatibility.
* Never Shared with Third Parties: Your data is strictly confidential and is never shared, sold, or distributed to any third parties or external services.
* For more information on our data practices, please review our official Privacy Policy.
External services
SOptimizer connects to SiteSkyline services for plugin discovery and optional usage telemetry. No visitor data from your WordPress site leaves your server.
SiteSkyline Plugin Catalog API: When you open the “Explore Plugins” tab, the plugin requests the plugin catalog from support.siteskyline.com to display available SiteSkyline plugins. This request is read-only and sends no personal data; the response is cached locally for 7 days. Privacy: SiteSkyline Privacy Policy.
Optional Usage Telemetry: Only if you opt in, the plugin sends basic environment data (PHP and WordPress versions, active module configuration) to siteskyline.com exclusively to improve performance and compatibility. No personal or visitor data is collected. Privacy: SiteSkyline Privacy Policy.
