Path vs payload

HTTP Status Checker vs HTTP Header Inspector

Both tools hit a URL and report on what comes back, but they focus on different parts of the response. The HTTP Status Checker is about the *path* — every redirect hop between you and the final destination, flagged when it gets too long. The Header Inspector is about the *payload* — all the response headers, plus a security grade out of 100. If Status is "where does this URL end up?", Inspector is "what is the final response actually saying?"

HTTP Status Checker

Follow every redirect hop, flag long chains.

Open HTTP Status Checker

HTTP Header Inspector

All response headers plus a security grade.

Open HTTP Header Inspector

Feature comparison

	HTTP Status Checker	HTTP Header Inspector
Primary focus	Redirect chain length and pattern	Response headers + security grade
Number of HTTP requests	One per hop (HEAD)	One (HEAD)
Flags long chains	Yes — anything over 2 hops is amber	Only the final hop
Shows response headers	Key ones only (Server, Location)	All of them, sorted
Security grade	No	Yes — A/B/C/D/F on 6 key headers
Good for	Fixing redirect-loop bugs, 301 chains	Security audits, cache debugging
SEO importance	Direct — chains bleed link equity	Indirect — security affects Core Web Vitals + trust
Free / Pro	Free	Free

When to use which

Use HTTP Status Checker

When a page isn't ranking or when a URL change is bouncing readers to a 404. The Status Checker walks every redirect hop one at a time so you can see exactly where the chain breaks, loops, or hits an unexpected intermediate. Essential when you've migrated a site and want to confirm old URLs 301 cleanly.

Use HTTP Header Inspector

When you need to know what headers your server is actually sending. Are HSTS, CSP, and X-Frame-Options set? Is Cache-Control sane? Is the Server header leaking version info? The Inspector gives you the full list plus a grade that tells you at a glance whether the security posture is acceptable.

Using them together

Run the Status Checker first when investigating any SEO-visible URL — it tells you whether the URL you're testing is actually the final destination. Once you're on the final URL, run the Header Inspector to audit the response headers at that endpoint. Running Inspector on an intermediate redirect gives you useless data; Status + Inspector in sequence gives you the full picture.

FAQ

Does HTTP Status follow all redirects automatically?

It walks each hop one at a time and returns every step, so you see the whole chain. The Header Inspector, by contrast, follows redirects silently and only shows you the final response.

What's a bad security-headers grade?

Below a C (under 60) usually means at least three of HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy are missing. For a production site, aim for A or B.

Do redirect chains really hurt SEO?

Yes. Each 301 dilutes link equity slightly. Two hops is usually fine, three is acceptable, four-plus is worth fixing. The Status Checker flags anything over 2 in amber so you can spot the problem at a glance.

Use both tools free

Open HTTP Status Checker or HTTP Header Inspector

Both tools are 100% free, no signup required. Pick the one that matches what you're trying to solve right now.

HTTP Status Checker HTTP Header Inspector