Free Open Source
RelenshTech Speed Optimizer
Ultimate WordPress caching and performance plugin. Combines static page caching, CSS/JS minification and concatenation, critical CSS extraction, WebP image conversion, lazy loading, Brotli/Gzip compression, CDN integration, and database optimization....
5.4k+ downloads
v2.5.1
WordPress
Overview
Ultimate WordPress caching and performance plugin. Combines static page caching, CSS/JS minification and concatenation, critical CSS extraction, WebP image conversion, lazy loading, Brotli/Gzip compression, CDN integration, and database optimization. Achieve 90+ PageSpeed scores on most WordPress sites.
Features (15)
Static page cache: serves HTML without PHP or MySQL
Separate cache for logged-in users, mobile, and cookie variants
CSS and JS minification and concatenation
Critical CSS extraction and above-the-fold inline injection
Remove unused CSS with UnCSS engine
JavaScript defer and async loading
Lazy loading for images, iframes, and videos
WebP conversion with fallback for older browsers
Browser cache headers with configurable TTL
Gzip and Brotli compression
CDN integration: CloudFlare, BunnyCDN, KeyCDN, Fastly
DNS prefetch and preconnect for third-party domains
Database optimization: revisions, transients, spam cleanup
Cache preloading with sitemap-based crawl
WooCommerce-aware: skips cart, checkout, account pages
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Download ZIP (1.8 MB)Version2.5.1
PlatformWordPress
LicenseMIT Open Source
Downloads5.4k+
Stats
5.4k
Downloads
Free
Price
v2.5.1
Version
15
Features
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