PageSpeedPlus v1.13.3
First published release.
Install
- Download pagespeedplus.zip (asset below).
- WordPress admin → Plugins → Add New → Upload Plugin → choose the zip → Install Now → Activate.
- Go to PageSpeedPlus → License, paste your API key (app.pagespeedplus.com → Account → API Tokens), then pick your site on the Dashboard.
Safe defaults (page cache, lazy load, HTML minify) enable on activation; turn on the aggressive optimizations one at a time and re-test. For a dev/staging site, add define( 'PSP_LICENSE_DEV', true ); to wp-config.php to bypass licensing.
Highlights
All-in-one performance suite: page caching (pre-WP drop-in) + Brotli/gzip, CSS/JS minify·combine·async·defer, delay-JS, lazy loading, WebP/AVIF, self-hosted Google Fonts, content-visibility, prefetch-on-hover, CDN rewriting, WordPress bloat-removal toggles, import/export settings, and real-user Core Web Vitals (incl. INP).
This zip is the stable asset the self-update endpoint can point its package URL at.