Find broken links and route failures in Next.js
Next.js sites can fail at several layers at once: static routes, server-rendered pages, client transitions, API-backed components, soft 404 states, and auth or edge redirects. VeriFalcon is useful when you need to validate the route the way a user actually experiences it.
VeriFalcon already models broken pages, soft 404s, protected pages, blocked pages, JS errors, API failures, timeouts, and scanner errors instead of treating every Next.js issue like a simple dead link.
What This Page Is Grounded In
VeriFalcon already models broken pages, soft 404s, protected pages, blocked pages, JS errors, API failures, timeouts, and scanner errors instead of treating every Next.js issue like a simple dead link.
The current report can surface discovered pages that were not crawled, which is useful when a Next.js route graph becomes larger or more dynamic than the verified crawl set.
The product already supports grouped-link results and multiple export types, which helps teams turn a route failure into a fix list rather than a one-off observation.
Next.js-Relevant Product Evidence
Common Next.js problems this page cares about
- links that point to deleted or moved routes
- client transitions that fail after hydration
- route segments that render but fetch broken data
- soft 404 pages returned with a 200 status
Why browser-driven crawling matters for Next.js
Static HTML checks are not enough when the route outcome depends on client code, fetch timing, auth state, or JavaScript-rendered navigation. A Next.js route can return the right document and still fail once the app boots.
That is the practical reason this page exists. It connects the Next.js keyword intent to the real product behavior already present in VeriFalcon.
How teams use it today
The common workflow is to scan staging or production before release, review broken pages and runtime failures by category, inspect grouped link context where needed, and hand the report to the engineer, content owner, or QA lead responsible for the route.
That is more actionable than a generic 'some URLs returned 200 and some did not' crawl summary.
FAQ
Is this only useful for public marketing pages?
No. It is also useful for logged-in Next.js app shells, protected docs, and internal product surfaces that rely on client navigation.
Will it help with soft 404s?
Yes. Soft 404s are part of the classification model and are exposed separately from hard 404 responses.
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