Super Preloader for Cloudflare

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

Author:	WP Fix Fast (profile at wordpress.org)
WordPress version required:	6.0
WordPress version tested:	6.9
Plugin version:	1.0.3
Added to WordPress repository:	29-05-2025
Last updated:	30-11-2025
Rating, %:	100
Rated by:	2
Plugin URI:	https://wpfixfast.com
Total downloads:	594
Active installs:	50+
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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.

Getting Started

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 Super Page Cache, 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: