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Redirects Checker

Paste your list of 301 redirects: the tool detects chains, loops and self-redirects, suggests flattening and exports to CSV.

Paste your redirect table (one per line, source then destination) or upload a CSV/TSV. The analysis is 100% server-side pure compute: no URL is fetched, no data is stored.

How it works
  • Paste your source;destination pairs (or tab / comma).
  • Domain optional: prefixes relative URLs.
  • Run the analysis: instant results, grouped by type.
What the tool detects
  • Chains (A to B to C) with suggested flattening.
  • Loops (infinite redirect cycles).
  • Self-redirects (a URL pointing to itself).

Import redirects

Une redirection par ligne.
Fichier a 2 colonnes.
Prefixe les URLs relatives.
0
Redirections
0
Chaines
0
Boucles
0
Auto-redirections
0
Corrections
Type Source Chaine Detail Correction suggeree
Source, declared destination and final destination after flattening.
Source Destination declaree Destination finale Statut