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 2025.08.15 -

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)	0.196987	78832	3.07	0.135185	78969	4.46	145%	graph
com.twitter  (https)  [v4R] 1/0.066466s	0.188954	276204	11.21	0.003356	0	0	n/a	graph
com.youtube.www  (https)	0.162223	669397	31.53	0.206571	673679	24.95	79%	graph
gov.cms.www  [v4R] 1/0.031766s  [v6R] 1/0.030236s	0.077394	222921	22.09	0.075802	222921	22.68	103%	graph
gov.cms.www  (https)	0.041323	222921	41.48	0.041666	222921	41.48	100%	graph
gov.cuidadodesalud.ayudalocal  (https)  [v4R] 1/0.188712s  [v6R] 1/0.055669s	0.379332	2059	0.04	0.119672	2059	0.13	319%	graph
• gov.cuidadodesalud.www  (https)  [v4R] 1/0.063493s  [v6R] 1/0.034003s	0.112698	382367	26.05	0.063221	382367	46.31	178%	graph
gov.hhs.www  (https)	0.032890	365	0.09	0.030331	363	0.09	106%	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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