Dead-Web Index · domain

help.blackboard.com

How help.blackboard.comresponded 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: 301
Scheme: https
Redirect hops: 1
Parked: no
Popularity rank: 7,864
TLD: .com

Final URL: https://help.anthology.com/blackboard-product-documentation.html

Probed 2026-06-15T19:10:25Z

Polite bot (honest UA)Alive

Reason: ok
Final status: 200
First status: 301
Scheme: https
Redirect hops: 1
Parked: no
Popularity rank: 7,864
TLD: .com

Final URL: https://help.anthology.com/blackboard-product-documentation.html

Probed 2026-06-15T10:23:23Z

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