Using Cloudflare Workers and reCAPTCHA v3 for a Static Site Contact Form

The author implements a contact form on an Eleventy static site hosted on Cloudflare Pages by using a Cloudflare Worker to receive POST data, verify reCAPTCHA v3 scores, and forward the submission via Resend email service. The article also lists five alternative form-handling options—including Netlify Forms, Cloudflare Pages Functions with MailChannels, Formspree, and Formspark—detailing their URLs and pricing tiers.