Redirect Checker: 301 & Status listing history

Redirect Checker: 301 & Status follows every redirect of a URL, hop by hop, and shows what really happens: each status code (301, 302, 307, 308), redirect chains and loops, 302s that should be permanent 301s, http→https and www/non-www problems, the final status (200, 404, 410), canonical tags that point elsewhere, and meta-refresh or JavaScript redirects. Paste one URL, a list, or your whole migration redirect map (old URL → new URL, as CSV, a Shopify redirect export or .htaccess lines) and every row gets a pass or fail against its expected target, up to 200 rows at a time with continuation for longer maps. Results come as a table with a CSV export, and ChatGPT can then write the corrected .htaccess, nginx, Netlify, Vercel or Shopify rules. Requests are made from a server in Frankfurt (EU) with an honest user agent; sites that block automated checkers are labelled as such, not reported as broken. Only public websites can be checked.