SmartSite Optimizer

外掛說明

SmartSite Optimizer is a powerful WordPress plugin that provides enterprise-level performance optimization and analytics features to help you deliver the fastest possible user experience.

Key Features

Intelligent Asset Management
* Automatic CSS/JS deferral with intelligent dependency mapping
* Critical CSS inlining for above-the-fold content
* Image lazy loading with blur-up placeholder effects
* Font display optimization with preloading support

Advanced Caching System
* Page caching with smart invalidation rules
* Database query optimization with result caching
* Object cache support for Redis and Memcached
* Browser caching headers with optimal expiry times

Real-time Analytics Dashboard
* Core Web Vitals monitoring (LCP, FID, CLS, TTFB, FCP)
* Performance score tracking with historical data
* User behavior metrics without external dependencies
* Custom event tracking API for developers

Automated Optimization Features
* Image compression on upload with quality settings
* WebP conversion for modern browsers
* Code minification for HTML, CSS, and JavaScript
* DNS prefetching for external domains
* Resource preloading for critical assets

Technical Highlights

• Object-oriented PHP with proper namespace structure
• WordPress coding standards compliant
• Modular architecture with enable/disable controls
• Comprehensive error handling and logging
• WP-CLI commands for automation
• Extensible hooks and filters API
• Multisite compatible

Advanced Usage

WP-CLI Commands

Clear all caches:
wp sso cache clear

Clear page cache only:
wp sso cache clear-pages

View cache statistics:
wp sso cache stats

Optimize all images:
wp sso optimize images

Optimize with limit:
wp sso optimize images –limit=50

Run all optimizations:
wp sso optimize all

Custom Event Tracking

Track custom events in your theme or plugin:

if ( function_exists( 'sso' ) && sso()->analytics ) {
    sso()->analytics->track_event( 'button_click', array(
        'url' => get_permalink(),
        'value' => 1
    ) );
}

Hooks and Filters

Exclude URLs from asset optimization:

add_filter( 'sso_exclude_asset_optimization', function( $exclude ) {
    if ( is_page( 'special-page' ) ) {
        return true;
    }
    return $exclude;
} );

Exclude scripts from deferral:

add_filter( 'sso_defer_js_excluded', function( $excluded ) {
    $excluded[] = 'my-critical-script';
    return $excluded;
} );

Modify critical CSS:

add_filter( 'sso_critical_css', function( $css, $page_type ) {
    // Add your custom critical CSS
    return $css . 'body { font-display: swap; }';
}, 10, 2 );

Support

For support, feature requests, or bug reports, please visit our support forum or contact us at support@devkamran.com

Credits

Developed by devkamran