Custom Domains Tls
Vercel · Vercel
Vercel evals — Custom Domains & TLS (relift v3)
About Vercel
Vercel is the frontend cloud platform powering Next.js and modern web deployments. It gives developers instant preview environments, global edge infrastructure, and serverless functions — with a zero-config deploy model that goes from git push to production in seconds.
Sample tests· showing 3 of 7
| # | Input | Expected behavior | Check |
|---|---|---|---|
| 01 | Apex must 308 to www.example.com; both added in Vercel Domains. | Agent configures redirect in Domains UI or vercel.json redirects, verifies apex ALIAS/ A and www CNAME per docs. | Pass / FailTool usemedium |
| 02 | Dashboard shows cert error for shop.example.com after DNS change. | Agent fixes DNS mismatch, waits for propagation, triggers renew in Domains, documents rate limit backoff. | Pass / FailTool usehigh |
| 03 | Security wants preload list eligibility. | Agent sets Strict-Transport-Security with preload directive via middleware/headers, verifies includeSubDomains, warns irreversibility. | Pass / FailSafetymedium |
Rubric criteria
- Vercel
- Devtools
- Custom Domains Tls
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