Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.03.26 -

gov.stopalcoholabuse. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.071683	8891	0.96	0.072462	8891	0.94	99%	graph
com.facebook.www  (https)  [v4R] 1/0.113690s  [v6R] 1/0.116971s	0.460235	465738	7.72	0.425660	466083	8.37	108%	graph
com.googletagmanager.www  (https)	0.040452	1561	0.30	0.043220	1561	0.28	93%	graph
com.instagram.www  (https)	0.362013	602252	12.69	0.640621	607679	7.24	57%	graph
com.linkedin.www  (https)	0.199895	141175	5.41	0.190780	141175	5.67	105%	graph
com.x  (https)	0.268860	244522	6.96	0.005394	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.059047s  [v6R] 1/0.055622s	0.307151	692315	17.21	0.855819	698240	6.23	36%	graph
com.youtube.www  (https)	0.263272	689451	20.00	0.300475	687202	17.48	87%	graph
gov.findtreatment  (https)	0.145692	4546	0.24	0.138979	4546	0.25	105%	graph
gov.gpo.orders  (https)	1.352791	137741	0.78	1.339735	137741	0.78	101%	graph
gov.hhs.oig  (https)	0.425185	53197	0.95	0.003036	0	0	n/a	graph
gov.hhs.www  (https)	0.043630	365	0.06	0.059223	365	0.05	73%	graph
gov.samhsa.datatools  (https)	0.091253	3291	0.28	0.006307	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.006299	0	0	n/a	graph
gov.samhsa.library  (https)	0.073173	118	0.01	0.006362	0	0	n/a	graph
gov.samhsa.www  (https)	1.913246	780153	3.11	0.007409	0	0	n/a	graph
• gov.stopalcoholabuse.www  (https)  [v4R] 1/0.359005s	1.836994	775848	3.22	0.006389	0	0	n/a	graph
gov.usa.www  (https)	0.050820	47231	7.21	0.036506	47231	10.01	139%	graph
net.veteranscrisisline.www  (https)	0.096942	24104	1.92	1.080279	24107	0.17	9%	graph
org.988lifeline  (https)	0.100082	319528	24.38	0.150997	319528	16.25	67%	graph
IPv6 operational: 0% of linked subdomains (0/1), 65% of all linked domains (13/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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