About this plugin
Velomize is a modular performance toolkit for site owners, agencies and developers. Start with conservative defaults, preview riskier changes privately, and enable only the modules your site needs.
Short Description
Safe WordPress speed optimization with caching, image delivery, CSS/JS controls
and Core Web Vitals audits.
Source and build
Readable source for Velomize’s custom JavaScript is included under assets/src/
js loader. The corresponding
js,
js. The release assets contain
no third-party code; the admin tools use WordPress’s bundled jQuery.
Performance optimization
- Safe HTML minification.
- Local CSS and JavaScript minification with exclusions.
- Optional JavaScript defer controls.
- Font display optimization.
- Native image and iframe lazy loading.
- WordPress emoji, embed, Dashicons and Heartbeat controls.
Cache and delivery
- Public page cache with automatic invalidation.
- Browser cache headers.
- URL-specific and complete cache purging.
- Preload, preconnect and DNS-prefetch controls.
- Optional CDN URL rewriting.
- Manual critical CSS and page-level asset rules.
Image optimization
- Generate WebP and AVIF copies using the server’s WordPress image editor.
- Optimize new uploads or process existing media in resumable batches.
- Configure image quality and maximum dimensions.
- Preserve original uploads and use them as automatic fallbacks.
- Rewrite attachment URLs only when a generated format exists.
Core Web Vitals, accessibility and agent discovery
- Private frontend audit for LCP, CLS, TTFB and resource timing.
- Reports render-blocking requests, network dependencies, image delivery issues and long-task risk.
- Reports buttons and links without accessible names.
- Reviewed selector mappings for accessible names and contrast corrections.
- Optional fallback meta descriptions when a supported SEO plugin is not active.
- Optional llms.txt endpoint for AI-agent discovery.
- Experimental, explicitly configured WebMCP form mappings.
Safety and developer tools
- Safe, Balanced and Advanced profiles.
- Private test mode and an emergency bypass URL.
- Built-in exclusions for admin, preview, ecommerce and page-builder routes.
- Conflict detection for common caching and optimization plugins.
- Settings revisions, import/export and activity logs.
- Preview-first database cleanup with explicit confirmation.
- Complete beginner-to-advanced tutorials inside wp-admin.
Velomize works locally by default. It does not require an account, transmit site data to an external optimization service, display frontend credits, or load third-party tracking resources.
Privacy
Velomize does not create visitor accounts, set tracking cookies, or transmit data to the plugin author. Optional real-user diagnostics are disabled by default. When enabled, sampled performance measurements and technical page information are stored locally in the WordPress database.
Administrators control the feature and can remove stored audit data by uninstalling the plugin.