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 2025.11.26 -

gov.cuidadodesalud. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)  [v4R] 1/0.112846s  [v6R] 1/0.130933s	0.264769	81762	2.36	0.348807	81892	1.80	76%	graph
com.twitter  (https)  [v4R] 1/0.058243s	0.201411	219819	8.34	0.003038	0	0	n/a	graph
com.youtube.www  (https)	0.207109	724859	26.72	0.206103	716784	26.55	99%	graph
gov.cms.www  [v4R] 1/0.026667s  [v6R] 1/0.028060s	0.068107	221226	24.82	0.094233	221226	17.96	72%	graph
gov.cms.www  (https)	0.049065	221226	34.45	0.070414	221226	24.11	70%	graph
gov.cuidadodesalud.ayudalocal  (https)  [v4R] 1/0.082142s  [v6R] 1/0.117359s	0.207799	2308	0.09	0.278491	2308	0.06	74%	graph
• gov.cuidadodesalud.www  (https)  [v4R] 1/0.029564s  [v6R] 1/0.035438s	0.093891	450050	36.92	0.117427	450050	29.35	79%	graph
gov.hhs.www  (https)	0.057028	365	0.05	0.042291	365	0.07	136%	graph
IPv6 operational: 100% of linked subdomains (2/2), 88% of all linked domains (7/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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