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 2026.03.09 -

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)	0.354278	467130	10.07	0.349657	462458	10.11	100%	graph
com.twitter  (https)  [v4R] 1/0.074547s	0.195788	238525	9.33	0.002426	0	0	n/a	graph
com.youtube.www  (https)	0.221994	681268	23.52	0.209872	684609	24.99	106%	graph
gov.cms.www  [v4R] 1/0.025352s  [v6R] 1/0.036077s	0.130627	223243	13.10	0.108711	223243	15.77	120%	graph
gov.cms.www  (https)	0.052402	223243	32.75	0.093513	223243	18.31	56%	graph
gov.cuidadodesalud.ayudalocal  (https)  [v4R] 1/0.067677s  [v6R] 1/2.400936s	0.220759	2305	0.08	2.565239	2305	0.01	9%	graph
• gov.cuidadodesalud.www  (https)  [v4R] 1/0.060176s  [v6R] 1/0.063593s	0.132299	447282	25.85	0.108965	447282	31.60	122%	graph
gov.hhs.www  (https)	0.041768	365	0.07	0.048189	365	0.06	85%	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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