Greg - SiteOrigin

I built this plugin to help ease the transition during a DNS changeover, but you can use it any way you please. It turns your WordPress installation into a very simple proxy server. It fetches content from another URL, caches it and displays it. Requests are cached for 24 hours.
Install the plugin, then head over to Settings > Simple Proxy in your WordPress admin. Enter the URL you want to proxy to and when you’re ready to go, also check the enabled checkbox.
You need to have <a href="https://codex.wordpress.org/Using_Permalinks#Choosing_your_permalink_structure" rel="nofollow ugc">pretty permalinks</a> enabled.
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Simple Proxy

Turns your WordPress installation into a simple caching proxy.

WP Fix Fast

Super Preloader for Cloudflare helps you warm your site’s edge cache across multiple Cloudflare nodes using proxies and a Worker URL. Perfect for globally distributed cache coverage.
<h3>Getting Started</h3>
This plugin helps warm up Cloudflare edge caches by preloading your public URLs using a Worker script and optional rotating proxies. It helps reduce time-to-first-byte (TTFB) and improve real user performance metrics by ensuring content is already cached near your visitors.
Normally, Cloudflare only populates its edge cache in a specific location when a visitor from that region requests the page. This means content may be slow for first-time visitors in other geographic regions. By sending preload requests from various IP locations, the plugin helps increase Cloudflare cache hit rates across multiple edges.
It works best when used together with a caching plugin like <a href="https://wordpress.org/plugins/wp-cloudflare-page-cache/" rel="ugc">Super Page Cache</a>, since Cloudflare does not cache HTML responses by default—only static assets like images, CSS, and JS. This can lead to better scores in Core Web Vitals—especially the Largest Contentful Paint (LCP)—which is a key factor in SEO and user experience.
To get started, follow the detailed instructions in our How to Use section below. 
Recommended steps:
<ol>
<li>Create and deploy your Cloudflare Worker URL </li>
<li>Get your Webshare proxies download link </li>
<li>Create your sitemap using Yoast SEO, RankMath SEO, or a similar plugin </li>
<li>Start preloading</li>
</ol>
<h3>How to Use</h3>
<ul>
<li><a href="https://wpfixfast.com/blog/preload-cloudflare-cache/#what-is-cloudflare-edge" rel="nofollow ugc">What is Cloudflare Edge?</a></li>
<li><a href="https://wpfixfast.com/blog/preload-cloudflare-cache/#why-you-should-set-up-super-page-cache-first" rel="nofollow ugc">Why you should set up Super Page Cache first</a></li>
<li><a href="https://wpfixfast.com/blog/preload-cloudflare-cache/#why-a-cloudflare-worker-is-needed-to-preload-cache" rel="nofollow ugc">Why a Cloudflare Worker is needed to preload cache</a></li>
<li><a href="https://wpfixfast.com/blog/preload-cloudflare-cache/#how-to-create-and-deploy-a-cloudflare-worker" rel="nofollow ugc">How to create and deploy a Cloudflare Worker</a></li>
<li><a href="https://wpfixfast.com/blog/preload-cloudflare-cache/#how-to-register-and-use-webshare-proxies" rel="nofollow ugc">How to register and use Webshare Proxies</a></li>
<li><a href="https://wpfixfast.com/blog/preload-cloudflare-cache/#usage-notes-and-key-considerations" rel="nofollow ugc">Usage Notes and Key Considerations</a></li>
</ul>

Super Preloader for Cloudflare


Super Preloader for Cloudflare is a must-have for global site speed. It preloads URLs across Cloudflare edge nodes using proxies and a Worker, cutting TTFB and boosting Core Web Vitals. Simple setup, powerful results, big thanks to the author for this brilliant plugin!


Must have for global site speed

Preload your sitemap URLs into multiple Cloudflare edge locations using proxies and a custom Cloudflare Worker.

Simple Proxy vs Super Preloader for Cloudflare