Dead-Web Index · domain

firefox-source-docs.mozilla.org

How firefox-source-docs.mozilla.orgresponded to each probe arm in the latest run. “Dead” is derived from the evidence below (DNS, TLS, HTTP status, redirects), not asserted directly.

Reachability (real Chrome TLS/JA3)Alive

Reason: ok
Final status: 200
First status: 200
Scheme: https
Redirect hops: 0
Parked: no
Popularity rank: 3,305
TLD: .org

Final URL: https://firefox-source-docs.mozilla.org

Probed 2026-06-16T04:41:51Z

Polite bot (honest UA)Alive

Reason: ok
Final status: 200
First status: 301
Scheme: http
Redirect hops: 1
Parked: no
Popularity rank: 3,305
TLD: .org

Final URL: https://firefox-source-docs.mozilla.org/

Probed 2026-06-15T03:59:34Z

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