Broken Link Checker
Check up to twelve unique destinations from one fetched page, with three concurrent requests. A 404 or 410 is marked broken; denied, rate-limited and network failures remain separate.
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Raw data
The server requests the public URL you provide. Provider tools send the requested URL or question to the named data service. Do not submit secrets.
Method & interpretation
Check up to twelve unique destinations from one fetched page, with three concurrent requests. A 404 or 410 is marked broken; denied, rate-limited and network failures remain separate.
Read the method, limits and verification steps below before changing a production site.
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Server-side check