Prime Cache – Page Cache on Activation & One-Click Speed Optimization

Make your site fast. Page caching, CSS/JS/HTML optimization, modern images, and Core Web Vitals tools in one simple plugin.

Measures your real LCP element from visitors and auto-applies fetchpriority + preload. Visual picker and Core Web Vitals report.

Core Web Vitals (CWV) is the new ranking factor

Free all-in-one performance optimization: page cache, unused CSS, delay JS, lazy load, LCP preload and WebP for faster speed and Core Web Vitals.

Host Google Fonts locally, Auto combine and remove duplicate fonts, Auto preload. pass Core Web Vitals — GDPR compliant, auto-config.

Audit your site, check Core Web Vitals, and apply AI-suggested fixes for titles, meta descriptions, and headings — from wp-admin.

An HTML sitemap and post list for your readers, placed with a shortcode or block. Your XML sitemap is left untouched.

Passwordless login with passkeys (WebAuthn). Nothing to configure, no external service, and password sign-in keeps working.

Automatically send thank-you emails when Stripe Payment Links purchases are completed. Supports Japanese and English with customizable templates.

Copy notification and copy tracking for posts: logs what visitors copy and emails you a plain-text summary. Calls no outside service itself.