This plugin helps you add Request.io to your WordPress website, an easy way to improve the page speed of your website. Requires an active, paid subscription which can be registered on Request.io.

Optimize your Core Web Vitals (LCP, INP, CLS) with a single click. Lumeo Vitals is a lightweight performance engine designed for modern WordPress sites.

Preload featured images to improve the Largest Contentful Paint (LCP) and to get a better Core Web Vital (CWV) score on Google's Lighthouse.

High-performance optimization suite: Static HTML Cache, Async Assets, LCP Fixer, and Community CDN.

A lightweight tool to audit LCP, DOM structure, and image latency directly from the admin bar.

Real User Monitoring (RUM) plugin for WordPress that tracks TTFB, LCP, server generation time, and other performance metrics from real visitors.