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Speed Up Your Website On Command

Smart caching, performance optimization and AI-assisted tuning in one WordPress plugin. Sign up now and be one of the first to get notified when we launch!

  • Smart Caching
  • AI Performance Hub
  • Multi-Site MCP Control
5–15ms cache hits
AI-Assisted tuning
xSpeed Cache next release
62 Score
optimization run
LCP 2.4s CLS 0.08
Page cache warmed
Critical CSS generated
Images served as WebP
Core Web Vitals verified
Illustrative run — not a guaranteed score

Built for the AI Era of WordPress

Built-in MCP Server

Every install speaks MCP at its own URL, so your AI assistant can inspect, purge and tune the site in plain language.

One Unified Solution

Caching, image and lazy-load, minification, database cleanup, CDN and heartbeat control in a single suite — one settings page instead of six plugins fighting each other.

xSpeed Hub

Manage everything across every site, from one account. Connect all of your sites to the Hub and purge, preload and tune them remotely — and give a single AI assistant control of every attached site at once.

Built to Take the Complexity Out of WordPress Performance

A few of the features you would be getting early — every one of them works in xSpeed Cache today.

Page Caching

Pages served as static HTML before PHP and WordPress load — 5–15 ms cache hits.

Critical CSS & Unused-CSS Removal

Ship only the CSS a page actually needs, with render-blocking styles handled for you.

WebP / AVIF & Lazy Load

Images converted to modern formats and loaded only as visitors scroll to them.

AI Recommendations

Prioritized next steps with one-click fixes, instead of hunting through settings pages.

Built by WPDeveloper trusted by millions of WordPress users

Before you join the list

A WordPress performance plugin from WPDeveloper. It serves your pages as static files before PHP and WordPress load, optimizes CSS, JavaScript and images, and ships with an MCP server so an AI assistant can tune the site for you in plain language.

The plugin has a free plan that is not a trial — page, object and browser caching, minification, lazy load and database cleanup are all in it. Pro adds the intelligence layer: AI recommendations, Critical CSS, WebP/AVIF and real-user monitoring.

Yes. xSpeed Cache runs on Apache, nginx and LiteSpeed, supports WP-CLI and multisite, and auto-configures whatever it can detect on your stack.

No. Run xSpeed Cache instead of it rather than alongside it — two page caches on one site will fight. It replaces the caching, image, minification, database and CDN plugins you are likely running today.

It is used to contact you about early access and the launch, and nothing else. No spam, no sharing it with anyone, and every email we send has an unsubscribe link.