Dead-Web Index · domain

notebooklm.google.com

How notebooklm.google.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: 302
Scheme: https
Redirect hops: 4
Parked: no
Popularity rank: 4,133
TLD: .com

Final URL: https://accounts.google.com/v3/signin/identifier?continue=https%3A%2F%2Fnotebooklm.google.com%2Flogin%3Fcontinue%3Dhttps%3A%2F%2Fnotebooklm.google.com%2F&dsh=S1007370397%3A1781564130932598&followup=https%3A%2F%2Fnotebooklm.google.com%2Flogin%3Fcontinue%3Dhttps%3A%2F%2Fnotebooklm.google.com%2F&osid=1&passive=1209600&flowName=GlifWebSignIn&flowEntry=ServiceLogin&ifkv=AcDsRvyOR9DBpjSmkmj21LJCCmIXQ9f6ACTShOn4RxFXbLnWHuogibLfRgQTQAk52zLxDjlOQ5me8A

Probed 2026-06-15T22:55:31Z

Polite bot (honest UA)Alive

Reason: ok
Final status: 200
First status: 302
Scheme: https
Redirect hops: 4
Parked: no
Popularity rank: 4,133
TLD: .com

Final URL: https://accounts.google.com/v3/signin/identifier?continue=https%3A%2F%2Fnotebooklm.google.com%2Flogin%3Fcontinue%3Dhttps%3A%2F%2Fnotebooklm.google.com%2F&dsh=S-552667960%3A1781493220747518&followup=https%3A%2F%2Fnotebooklm.google.com%2Flogin%3Fcontinue%3Dhttps%3A%2F%2Fnotebooklm.google.com%2F&osid=1&passive=1209600&flowName=WebLiteSignIn&flowEntry=ServiceLogin&ifkv=AcDsRvwrNumFF1v3oNo_aM_9Sn4003bkFKq9jEdFBQ3inUU1ENuiHxe1JeXaP1iYcWlOwwITsTKFBA

Probed 2026-06-15T03:13:40Z

Keep going

Next steps.

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