Cloudflare Pages deployment guide
A hands-on, zero-ops edge deployment using Git-driven Cloudflare Pages.
Quick answer
Does Cloudflare Pages require any server maintenance?
None — it is a pure serverless static hosting service.
Machine-readable page data: /data/cloudflare-pages-deploy.json
In-depth analysis
Cloudflare Pages offers native Git integration: every commit builds in a sandbox and atomically publishes to every global edge node.
# public/_headers — security headers ride with static assets (Cloudflare convention)
/*
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=63072000; includeSubDomains
X-Frame-Options: DENY
Referrer-Policy: strict-origin-when-cross-originCloudflare Pages Deployment Guide · Key takeaways
- astro.config has a single source-of-truth site value
- public/_headers declares nosniff and HSTS
- 404 returns a real 404
- Preview passes all 8 edge drills
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What readers are asking
Questions that keep coming back in reader feedback, already answered.
- 01
Why are _headers / _redirects not taking effect?
Both files must sit at the root of the output directory (dist/); anything under src/ is never uploaded. A purely static project should not add _worker.js either — that gives up the zero-cold-start advantage.
See the full guide → - 02
How do I invalidate the Cloudflare edge cache precisely?
Give static assets a long immutable max-age and serve HTML with must-revalidate. Changing a filename changes the URL, so Cloudflare fetches the new version automatically.
See the full guide → - 03
Why is my Astro component's interactivity not working?
Components ship as zero-JS HTML by default, so an interactive one needs a client:* directive (client:load, client:visible, …). Without it the script is never bundled into the page.
See the full guide →