Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Alternatives to WP Speed 404
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.
Identify WordPress bottlenecks — slow admin pages, heavy autoloads, stuck cron jobs — and fix them with one click from wp-admin.
No more 404 errors and redirections due to missing resources. When a resource is not found, the plugin will replace it with an empty resource.
Cacheabilityv2.2.0
HTTP optimization for WordPress. Fixes soft 404 errors and adds smart cache headers.
See which plugin slows each page and fix it. Update with a backup, a screenshot check and one-click undo, on every site from one dashboard.
All-in-one WordPress speed optimizer for every site type—page cache, asset control, lazy media, WebP, HTML minify, CDN rewrite, admin speed tools, and …
BrenWP Cachev1.0.1
Lightweight, privacy-friendly file-based page caching with a modern, strictly scoped WP Admin UI.
Boost website performance with page caching, HTML/CSS/JS minification, lazy loading, script deferring, and server optimization.
Flex Cachev1.0.7
File-based full-page cache with optional Redis store, purge controls, and safe bypasses.
Redirect 404 errors to any URL with SEO-friendly 301 redirects, and log every broken link so you can find and fix 404 errors fast.