A full performance suite — page caching, CSS/JS optimization, delayed JavaScript, lazy loading, WebP/AVIF and self-hosted fonts — paired with the real-user Core Web Vitals monitoring you already get from PageSpeed Plus. Optimize and measure in one place.
Available inside your PageSpeed Plus dashboard. Free to start — no credit card required.
One plugin replaces a stack of single-purpose tools. Safe defaults switch on at activation; aggressive optimizations are opt-in so you can enable them one at a time and re-test.
Full-page disk cache served before WordPress loads, with a pre-WP drop-in, separate mobile cache, and Gzip + Brotli pre-compression for the fastest TTFB.
Delay JavaScript until interaction — the biggest Total Blocking Time win — plus defer, minify and combine, with safe exclusions.
Minify, combine and async-load CSS, with content-visibility to skip rendering off-screen sections on first paint.
Automatic WebP & AVIF, LCP-aware lazy loading with fetchpriority, blurry LQIP placeholders, and missing-dimension fixes to stop layout shift.
Self-host Google Fonts and third-party scripts locally, with display=swap and preconnect to kill render-blocking requests.
The PageSpeed Plus beacon reports LCP, CLS, INP and TTFB from real visitors — see the impact of every change, not just lab scores.
A clean, no-nonsense admin built for results — not a maze of settings.
Page cache, Gzip + Brotli, browser-cache rules, and off-server cache warming from up to 13 global locations.
Detects your server's image engine, converts to WebP/AVIF, lazy-loads with LCP awareness and adds blurry placeholders.
One toggle adds the Web Vitals beacon to every page, streaming LCP, CLS, INP and TTFB to your dashboard.
See how many optimizations are active, connect your PageSpeed Plus site, and purge or preload in a click.
Sign up for PageSpeed Plus and open your dashboard — the plugin download lives there, not on the public site.
In WordPress: Plugins → Add New → Upload Plugin, choose the zip, Install, then Activate.
Paste your API key on the License tab and pick the site this install maps to. Safe defaults turn on automatically.
Enable Defer/Delay JavaScript and other options one at a time, re-testing after each. Updates install automatically.
What each tab does. Every optimization is optional and reversible — append ?psp_nooptimize=1 to any URL to bypass everything while debugging.
Full-page caching, lifetime, mobile cache, browser-cache headers, Gzip/Brotli, and cache warming (local or off-server). Purge & preload live here.
Minify, combine and async-load stylesheets, manual Critical CSS, and Content Visibility. Exclusions match on a filename fragment.
Defer and Delay-until-interaction JS, minify/combine, link prefetch, self-host third-party scripts, and a Script Manager to dequeue assets per page.
LCP-aware lazy loading, lazy background images and iframes, LQIP placeholders, dimension fixes, YouTube facades, and WebP/AVIF with bulk processing.
Self-host Google Fonts, display=swap, preconnect, and preload your theme's key fonts to remove render-blocking requests.
Disable unused WordPress bloat, control Heartbeat, rewrite assets to your CDN, and view real-user Web Vitals.
It's included with your PageSpeed Plus account. Create a free account to download it; the same key powers cache warming, monitoring and automatic updates.
The plugin is distributed through your dashboard so it stays tied to your account for licensing, updates and support. Sign in (or sign up free) and it's waiting for you.
Yes. Page caching and every optimization work on any server. Browser-cache and Gzip rules are written to .htaccess on Apache/LiteSpeed; on Nginx the plugin shows the exact server-block rules to copy.
Yes. Cart, checkout and account pages are excluded from the cache automatically, as are visitors with items in their cart.
Run only one page-caching plugin at a time. PageSpeed Plus won't overwrite another plugin's advanced-cache drop-in.
Updates appear right inside WordPress, like any plugin — your connected account delivers them automatically.
Create your free PageSpeed Plus account to download the WordPress plugin and start passing Core Web Vitals today.
Already have an account? Log in to download.