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 2026.07.01 -

gov.health. | 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  (https)  [v4R] 1/1.125592s  [v6R] 1/0.076331s	2.898977	428129	1.13	2.030657	430630	1.62	144%	graph
com.googletagmanager.www  (https)	0.085320	1561	0.14	0.044672	1561	0.27	193%	graph
com.instagram  (https)  [v4R] 1/0.054405s  [v6R] 1/0.060207s	0.537443	411711	5.85	0.645514	411807	4.87	83%	graph
com.twitter  (https)  [v4R] 1/0.311540s	2.148220	280445	1.00	0.004213	0	0	n/a	graph
com.unpkg  (https)	0.141153	41606	2.25	2.255645	41606	0.14	6%	graph
com.youtube  (https)  [v4R] 1/0.074770s  [v6R] 1/0.065688s	0.411534	766405	14.23	0.386569	771992	15.26	107%	graph
gov.dietaryguidelines.www  (https)	0.056395	0	0	0.381552	0	0	n/a	graph
gov.federalregister.www  (https)  [v4R] 1/0.240508s	0.277156	10596	0.29	0.004134	0	0	n/a	graph
gov.fitness.www  [v4R] 2/1.293670s	1.338652	391	0.00	0.000	0	0	n/a	graph
gov.health  (https)	0.356202	92620	1.98	0.116032	0	0	n/a	graph
gov.health.odphp  (https)	0.088534	35530	3.08	0.010546	0	0	n/a	graph
• gov.health.www  (https)	0.055591	92628	12.85	0.010473	0	0	n/a	graph
gov.hhs.minorityhealth  (https)	0.682737	175468	1.96	1.650894	175468	0.81	41%	graph
gov.hhs.oig  (https)	0.254517	51161	1.54	0.003028	0	0	n/a	graph
gov.hhs.opa  (https)	0.057810	118	0.02	0.050449	118	0.02	114%	graph
gov.hhs.ori  (https)	2.630036	68269	0.20	0.006291	0	0	n/a	graph
gov.hhs.www  (https)	0.048677	365	0.06	0.062543	363	0.04	77%	graph
gov.hiv.www  (https)	0.146019	489784	25.59	0.341070	489784	10.96	43%	graph
gov.usa.www  (https)	0.044963	47199	8.18	0.032661	47199	11.25	138%	graph
gov.usphs.www  (https)	1.205245	33923	0.21	0.153986	0	0	n/a	graph
gov.whitehouse.www  (https)	0.771030	289226	2.86	0.119642	289226	18.54	648%	graph
gov.womenshealth  (https)	0.161982	72587	3.44	0.103717	0	0	n/a	graph
gov.womenshealth.www  (https)  [v4R] 1/0.142326s	0.230145	72587	2.41	0.204056	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/3), 48% of all linked domains (11/23)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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