Title: VN Speed Optimizer Author: tranduy258 Published: 8 กุมภาพันธ์ 2026 Last modified: 8 กุมภาพันธ์ 2026 --- Search plugins ![](https://ps.w.org/vn-speed-optimizer/assets/banner-772x250.png?rev=3456323) ![](https://ps.w.org/vn-speed-optimizer/assets/icon-256x256.png?rev=3456323) # VN Speed Optimizer By [tranduy258](https://profiles.wordpress.org/tranduy258/) [Download](https://downloads.wordpress.org/plugin/vn-speed-optimizer.1.1.0.zip) * [Details](https://th.wordpress.org/plugins/vn-speed-optimizer/#description) * [Reviews](https://th.wordpress.org/plugins/vn-speed-optimizer/#reviews) * [Installation](https://th.wordpress.org/plugins/vn-speed-optimizer/#installation) * [Development](https://th.wordpress.org/plugins/vn-speed-optimizer/#developers) [Support](https://wordpress.org/support/plugin/vn-speed-optimizer/) ## Description **VN Speed Optimizer** is a comprehensive performance optimization suite designed for high-performance websites worldwide. While it includes specialized routing optimization for challenging network regions (like Vietnam), it delivers lightning-fast speed for any WordPress site globally. #### Core Features * **Static HTML Cache** – Lightning-fast page delivery with intelligent cache management. * **Smart Cleanup** – Removes bloat (Emojis, Embeds, Dashicons) and optimizes Heartbeat API. * **Social Boost** – Optimized delivery for Facebook, TikTok, and Zalo traffic. * **Community CDN (Beta)** – Join the community network to accelerate content delivery. * **Instant Touch** – Preloads pages on hover for instant navigation. * **Smart SEO & Schema** – Auto-generated JSON-LD and Crawl Control to save crawl budget. * **WooCommerce Optimizer** – Unloads heavy Woo scripts on non-shop pages. * **Smart Fonts** – Fixes CLS with fallback fonts and localizes Google Fonts. * **Smart Media** – Cloud Image CDN and auto-compression. * **Asset Optimization** – Async CSS, Defer JS, Smart JS Delay, and Critical CSS. * **Security & Access** – Security Headers (XSS protection) and A11Y fixes (Smart Access). * **Database Detox** – Auto-schedule cleanup for revisions and transients. * **YouTube Lazy Load** – Replaces heavy iframes with lightweight thumbnails. #### Community Acceleration Network (Opt-In Feature) **Important:** This is a peer-to-peer (P2P) network, NOT a traditional CDN like Cloudflare or AWS. Your site will both receive AND serve cached resources to other community members. When enabled, your site can participate in the VN-Nexus Community Network to share cached resources and help accelerate loading for other community members. **Privacy & Transparency:** * 100% anonymous participation * No personal data collected* Requires explicit user opt-in * Can be disabled anytime * Check your hosting provider’s Terms of Service before enabling (some hosts restrict P2P) **How it works:** * Your site announces cached resource availability to the network* Other sites in the network can request these resources (typically 1-5MB/day for small sites, 10-20MB/day for medium traffic sites) * Everyone benefits from faster loading speeds * All communication is encrypted and anonymous **Note:** This is an experimental community-driven project and not a replacement for commercial CDN services. ### External Services This plugin optionally connects to external services when specific features are enabled by the user. #### VN-Nexus Community Network **Service URL:** https://edge.vn-nexus.com **When Used:** 1. **Social Boost:** Connects to `edge.vn-nexus.com/boost/facebook` to optimize traffic flow when Social Boost is enabled and social traffic is detected. 2. **Community CDN:** Connects to `edge.vn-nexus.com` (or configured node) to announce/ retrieve public assets when Community CDN is enabled. **Data Sent:** * Anonymous site identifier (MD5 hash of site URL) * Region code( derived from WordPress locale) * Public asset URLs (CSS/JS/Images) * Timestamp **Purpose:** To enable peer-to-peer content acceleration and regional traffic optimization. **Privacy:** * No personal data is collected or transmitted * Participation is 100% voluntary and opt-in **Privacy Policy:** https://vn-speed.ttpdn.com/privacy.html **Terms of Service:** https://vn-speed.ttpdn.com/terms.html #### VN-Nexus License API **Service URL:** https://api.vn-nexus.com AND https://edge.vn-nexus.com/license **Operated By:** VN-Nexus Project Contributors (same team that develops this plugin) **When Used:** When validating PRO features or checking license status in plugin settings. **Data Sent:** * License Key * Site URL * Plugin Version * Timestamp **Purpose:** To validate software licenses and deliver feature updates. **Privacy:** * Only technical data required for validation is sent * No personal user data is tracked * No content is accessed **Privacy Policy:** https://vn-speed.ttpdn.com/privacy.html **Terms of Service:** https://vn-speed.ttpdn.com/terms.html #### Google Fonts / YouTube * **Google Fonts:** Uses `preconnect` resource hints. * **YouTube:** Fetches thumbnails from `i.ytimg.com` for local caching if Lazy Load is enabled. #### Weserv.nl Image CDN **Service URL:** https://images.weserv.nl **When Used:** When “Smart Image CDN” is enabled and no custom CDN URL is provided. **Data Sent:** * Image URLs (to be fetched and optimized) * Visitor IP (standard HTTP log) **Purpose:** To compress, resize, and serve images in next-gen formats (WebP) via a global edge network. **Privacy Policy:** https://github.com/weserv/images/blob/5.x/Privacy-Policy.md ** Terms of Service:** https://github.com/weserv/images/blob/5.x/LICENSE #### VN-Speed Worker API **Service URL:** https://edge.vn-nexus.com **When Used:** When “Critical CSS” generation is triggered for the homepage or new posts. **Data Sent:** * Page URL * Viewport Dimensions * HTML Content (for analysis) **Purpose:** To generate Critical CSS to eliminate Render-Blocking resources and improve FCP/LCP. **Privacy Policy:** https://vn-speed.ttpdn.com/privacy.html **Terms of Service:** https://vn-speed.ttpdn.com/terms.html ### Developer Disclosure **Service Ownership:** The VN-Nexus Community Network (edge.vn-nexus.com, api.vn- nexus.com) referenced in this plugin is operated by the same development team that maintains this plugin as an open-source project. **No Commercial Benefit:** The plugin author does not financially benefit from users enabling Community Acceleration. This is a community-driven performance optimization network provided free of charge. **No Service Lock-In:** Users can disable Community Acceleration entirely and still access 100% of the plugin’s core optimization features including: * Static HTML Cache * Asset Optimization (CSS/JS minification, defer, async) * Image Lazy Loading* Database Cleanup * Smart SEO & Schema * WooCommerce Optimization * And all other performance features Community Acceleration is a completely optional enhancement and does not restrict access to any core functionality. ## Screenshots * [[ * Main dashboard with performance metrics * [[ * Social Boost configuration * [[ * Cache management interface * [[ * [[ ## Installation 1. Upload the plugin files to `/wp-content/plugins/vn-speed-optimizer/` 2. Activate the plugin through the ‘Plugins’ menu in WordPress 3. Navigate to ‘VN Speed Optimizer’ in the admin menu 4. Configure your optimization settings ## FAQ ### Is this plugin compatible with my theme? Yes, VN Speed Optimizer is compatible with all WordPress themes. However, we recommend testing in a staging environment first. ### Will this plugin work with other caching plugins? We recommend disabling other caching plugins (like WP Super Cache or W3 Total Cache) to avoid conflicts. VN Speed Optimizer provides comprehensive caching functionality. ### What is Community CDN? Community CDN is an optional feature that allows your site to participate in a peer network to accelerate content delivery. It’s completely anonymous and requires explicit opt-in. This feature is currently in Beta. ### Does Community CDN share my personal data? No. Community CDN only shares cached public assets (images, CSS, JS) and uses an anonymous identifier (hashed site URL). No personal data, user information, or private content is ever shared. ### Can I disable Community CDN after enabling it? Yes, absolutely! You can enable or disable Community CDN at any time from the plugin settings. ### What does LCP mean? LCP stands for “Largest Contentful Paint” – a Core Web Vitals metric that measures how long it takes for the main content of your page to load. Good LCP is under 2.5 seconds. ### What is Critical CSS? Critical CSS is the minimum CSS needed to render above-the-fold content. By inlining it, your page can display faster without waiting for external stylesheets to load. ### What does CLS mean? CLS stands for “Cumulative Layout Shift” – a metric measuring visual stability. Lower CLS means your page doesn’t jump around while loading, creating a better user experience. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “VN Speed Optimizer” is open source software. The following people have contributed to this plugin. Contributors * [ tranduy258 ](https://profiles.wordpress.org/tranduy258/) [Translate “VN Speed Optimizer” into your language.](https://translate.wordpress.org/projects/wp-plugins/vn-speed-optimizer) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/vn-speed-optimizer/), check out the [SVN repository](https://plugins.svn.wordpress.org/vn-speed-optimizer/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/vn-speed-optimizer/) by [RSS](https://plugins.trac.wordpress.org/log/vn-speed-optimizer/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.1.0 * **New**: Smart Hosting Profiler (Auto-detects CPU/RAM). * **New**: Turbo Mode (5x Speedup with Parallel Processing). * **New**: Redis Object Cache integration (Drop-in). * **New**: Cloudflare API Integration (Auto-Purge). * **New**: Generic CDN Support (Pull Zone). * **New**: Cache Preloader (Sitemap Crawler). * **New**: Auto-Alt Tags (Accessibility & SEO). * **New**: LCP Preload & Preconnect (Core Web Vitals). * **New**: Inline Critical CSS & Query String Removal. * **Fix**: GDPR Compliance (Removed frontend beacon). * **Fix**: Network Stats accuracy. * New: Community CDN (Beta) – Join the P2P network to accelerate content delivery. * New: Social Boost – Optimized routing for Facebook, TikTok, and Zalo traffic. * New: Smart Cleanup – Remove bloat (Emojis, Embeds, Dashicons) & Heartbeat Control. * New: Instant Touch – Preload pages on hover for instant navigation. * New: Smart SEO – Auto-generated JSON-LD Schema & Crawl Budget control. * New: WooCommerce Optimizer – Unload heavy scripts on non-shop pages. * New: Smart Fonts – Local Google Fonts & CLS Fixer with fallback fonts. * New: Smart Media – Cloud Image CDN integration & auto-compression. * New: Smart JS Delay – Delay JavaScript execution until user interaction. * New: Security Headers – Added XSS protection & Permissions-Policy. * New: Smart Access – A11Y fixes for Viewport Zoom & Missing Alt Text. * Improved: CSS Grid layout stability. * Improved: Admin User Interface & UX. #### 1.0.0 * Initial release * Static HTML Cache * Asset Optimization * Database Optimizer * YouTube Lazy Load ## Meta * Version **1.1.0** * Last updated **2 เดือน ago** * Active installations **10+** * WordPress version ** 5.8 or higher ** * Tested up to **6.9.4** * PHP version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/vn-speed-optimizer/) * Tags * [cache](https://th.wordpress.org/plugins/tags/cache/)[lcp](https://th.wordpress.org/plugins/tags/lcp/) [optimization](https://th.wordpress.org/plugins/tags/optimization/)[performance](https://th.wordpress.org/plugins/tags/performance/) [speed](https://th.wordpress.org/plugins/tags/speed/) * [Advanced View](https://th.wordpress.org/plugins/vn-speed-optimizer/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/vn-speed-optimizer/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/vn-speed-optimizer/reviews/) ## Contributors * [ tranduy258 ](https://profiles.wordpress.org/tranduy258/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/vn-speed-optimizer/)