How to Test Redirects Before Release Without Guesswork
Redirect testing needs a checklist
Most teams say they tested redirects, but what they really did was open three URLs in a browser. That is not enough when releases touch routing, proxies, middleware, or CMS templates.
Test before production
- —known legacy URLs with backlinks
- —query-string URLs used by campaigns
- —www and non-www variants
- —HTTP and HTTPS variants
- —localized paths and trailing slash variants
What you want to confirm
The correct status code, one clean hop where possible, the right final destination, and no environment-specific behavior differences between preview and production.
Better habit
Treat redirect QA like release QA. Keep a reusable URL set, expected outcomes, and one owner who signs off before traffic hits the new rules.
Next Step
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