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ENTRIDPL

HTTP Headers & Redirect Chain

Inspect response headers and follow redirects, hop by hop. Paste any URL and hit Check.

Results will appear here…

What this tool does

This viewer fetches a URL with redirects disabled and prints every response hop with key headers. It helps debug issues like unexpected 301/302, cache misses, HSTS upgrades and bot protection (403/401).

For best coverage, test both http:// and https:// variants and check the location, cache-control, server, and content-type headers.