Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to Sleekode Performance Core
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.
Fine-tune the WordPress Heartbeat API frequency and behavior.
Manly No Emojisv1.0.4
Disables the emoji functionality in WordPress to improve performance.
Activate 7 WordPress performance and security fixes with one click. Safe, reversible, no code editing required.
Switch off WordPress core features you do not use. Every toggle explains what it might affect, including any compatibility concerns.
Featherweightv2.2.3
Speed up WordPress by disabling unused features — emojis, embeds, query strings, XML-RPC, RSS and more — for fewer requests and faster pages.
MyelophOne Corev1.0.1
Comprehensive lightweight FREE WordPress optimization plugin with performance tools, security features and maintenance utilities.
Speed up WordPress with safe caching, CSS/JS optimization, WebP/AVIF images, Core Web Vitals audits and smooth scrolling.
Improve WordPress speed and Core Web Vitals with page cache, WebP, minification, database cleanup and built-in performance diagnostics.
Improve Core Web Vitals by removing unnecessary WordPress frontend resources, reducing render-blocking overhead, and streamlining script behavior.