Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to DietPress
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
EDZNET Super Cachev1.0.4
Ultra-fast page caching for WordPress. Activate and go — works on Apache, Nginx and LiteSpeed with zero configuration.
WP Performancev2.0.0
Make your site fast. Page caching, CSS/JS/HTML optimization, modern images, and Core Web Vitals tools in one simple plugin.
Load plugins only where you need them. No bloat, no conflicts, more speed. Deactivate plugins where they don't add anything useful.
Boost website performance with page caching, HTML/CSS/JS minification, lazy loading, script deferring, and server optimization.
Speed up WordPress with safe caching, CSS/JS optimization, WebP/AVIF images, Core Web Vitals audits and smooth scrolling.
OptiCachev1.0.9
Comprehensive performance optimization: page caching, cache warmup, CSS/JS minification, defer/async loading, and intelligent .htaccess management.
F12 Profilerv2.1.0
Comprehensive WordPress performance analysis with crawling, load time measurement, server diagnostics, and integrated optimization tools. Free.
Full-page caching, HTML/CSS/JS minification, lazy loading, image optimization, and WordPress housekeeping — all from one plugin.
SpeedForgev1.0.1
Speed up WordPress with page caching, critical CSS, image optimization, lazy loading, and more.