Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to BoltAudit – Site Speed Audit and Performance Insights
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Automatically convert images to WebP, reduce file size, and improve page speed and Core Web Vitals — no setup required.
Kill plugin bloat. Selectively disable unnecessary CSS and JS per page to boost speed and Core Web Vitals.
Free all-in-one performance optimization: page cache, unused CSS, delay JS, lazy load, LCP preload and WebP for faster speed and Core Web Vitals.
WordPress performance plugin that automatically optimizes websites using intelligent, real-time data.
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Speed up your Elementor pages. Find unnecessary files, fix common image issues, and test changes without writing code.
Selective maintenance and service-status control for WordPress. Keep unaffected parts online with up to three independent Service Zones.
Real-user performance monitoring for Core Web Vitals. LCP, CLS, INP, FCP & TTFB dashboards with PSI lab tests, alerts & webhooks — zero config.
Free WordPress performance plugin for faster sites with page caching, Core Web Vitals monitoring, image optimization, and CSS/JS optimization.