Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Core Web Vitals & PageSpeed Booster
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.
Khukuri Speed X-Rayv1.0.2
Stop guessing why your site is slow. See exactly what's costing you points, what each fix will gain, and what to do about it. Free forever.
MachStylev1.1.3
MachStyle helps your pages feel faster by loading critical styles first and delaying selected non-critical CSS.
Monitor and improve your Core Web Vitals (LCP, CLS, INP) using professional Lighthouse 10 analysis, completely managed via the Mega Plugin Hub.
1-Click Core Web Vitals optimization for your WordPress or WooCommerce site. Boost LCP, CLS, INP, defer JS, convert WebP, and clean your database.
WordPress performance plugin that automatically optimizes websites using intelligent, real-time data.
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.
Pass Core Web Vitals with all-in-one speed: page caching, CSS/JS minify, combine & defer, image lazy-load, WebP delivery, and bloat removal.
The simplest and fastest WP Cache system
Speed up WordPress with safe caching, CSS/JS optimization, WebP/AVIF images, Core Web Vitals audits and smooth scrolling.