Prerender.io – Cloudflare Worker

A generic Cloudflare Worker that routes bot traffic through Prerender.io for SEO rendering.

How it works

• Regular users are passed through to the origin unchanged
• Search engine bots and crawlers are routed to Prerender.io for server-side rendered HTML

Setup

1. Deploy worker.js as a Cloudflare Worker
2. Set the following environment variable in your Worker settings:

Variable	Description
PRERENDER_TOKEN	Your Prerender.io token

Requirements

• Cloudflare Workers