Boost PageSpeed.
Fix Core Web Vitals.
One-Click.
PageSpeedBooster is a WordPress plugin that automatically improves your Google PageSpeed Insights score. No complex setup — just activate, review safe defaults, and watch LCP, CLS, and INP improve with smart optimizations for images, CSS/JS, fonts, and caching.
Increase Your PageSpeed Score Automatically
Enable proven optimizations in minutes: lazy-load images, convert to WebP/AVIF, generate critical CSS, defer non-critical JS, preload key fonts, remove unused assets, and add smart page caching. No coding required.
Improves LCP, CLS, INP with safe defaults.
Lazy-load, WebP/AVIF, responsive sizes.
Minify, combine, critical CSS, delay JS.
Preload key fonts, font-display:swap.
Who Is It For?
Any WordPress site that cares about speed and SEO.
WooCommerce Stores
Faster product and checkout pages boost conversions and lower bounce rate.
Blogs & Publishers
Improve SEO with better Core Web Vitals and faster article loads.
Agencies
Ship reliable performance improvements across many client sites with one tool.
Landing Pages & SaaS
Score higher on PSI to improve ad quality scores and signups.
Portfolio & Local Biz
Make your site feel instant on mobile to convert more visitors.
Multilingual & Global
Deliver fast experiences worldwide with CDN-friendly optimizations.
Advantages: higher PSI scores, better SEO, faster UX, improved conversions, mobile-first performance, automated safe defaults with granular controls.
Why Choose PageSpeedBooster?
All-in-one WordPress performance: quick wins by default, power controls when you need them
One-Click Optimizations
Instantly apply best practices for images, CSS/JS, fonts, and caching. No manual tweaking required to see results.
Core Web Vitals
Tackle LCP, CLS, and INP with render-blocking reduction, better asset loading, and interaction optimizations.
Image Optimization
Convert to next-gen formats, generate responsive sizes, and lazy-load below-the-fold images automatically.
CSS/JS Controls
Inline critical CSS, defer non-critical scripts, and remove unused assets per page or globally.
Caching & CDN
Page caching, browser caching, HTTP/2 hints, and CDN-friendly headers to accelerate repeat visits.
3rd-Party Script Control
Delay analytics and marketing tags until user interaction to reduce main-thread blocking and INP issues.
WordPress Native
Respects themes and plugins. Includes safe mode, per-URL exclusions, and rollback to avoid conflicts.
Automatic Tuning
Smart defaults that detect your stack and apply the right optimizations out of the box.
WooCommerce Aware
Safe optimizations for cart, checkout, and account pages to avoid breaking dynamic flows.
Preload & Hints
Add preload for key requests and resource hints to speed up above-the-fold rendering.
Safe & Reversible
One-click disable, per-feature toggles, and exclusions so you can test performance without risk.
Ready to Boost Your Score?
Join site owners who improved PageSpeed in minutes.