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.thisfreelife. | 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] 1/1.162982s  [v6R] 1/0.108929s	2.446793	465748	1.45	0.601215	463850	5.89	405%	graph
com.googletagmanager.www  (https)	0.048718	1561	0.25	0.042984	1561	0.28	114%	graph
com.instagram.www  (https)	0.348272	602239	13.20	0.484315	602392	9.50	72%	graph
gov.cancer  (https)  [v4R] 1/0.338317s  [v6R] 1/0.053565s	0.681701	46478	0.52	0.143654	45457	2.43	466%	graph
gov.cancer.livehelp  (https)	0.335587	14443	0.33	0.008461	0	0	n/a	graph
gov.cancer.www  (https)	0.114879	45457	3.04	0.254245	45457	1.37	45%	graph
gov.hhs.www  (https)	0.056924	365	0.05	0.068658	365	0.04	82%	graph
gov.nih  (https)  [v4R] 1/0.106040s	0.175905	59592	2.60	0.005205	0	0	n/a	graph
gov.smokefree  (https)	0.379911	49808	1.00	0.098948	49808	3.88	387%	graph
gov.smokefree.teen  (https)	0.078570	37940	3.71	0.000	0	0	n/a	graph
• gov.thisfreelife.www  (https)  [v4R] 2/0.380867s  [v6R] 2/0.789095s	0.431430	49808	0.88	0.819977	49808	0.46	53%	graph
gov.usa.www  (https)	0.052750	47231	6.93	0.044233	47231	8.19	118%	graph
net.jsdelivr.cdn  (https)  [v4R] 1/0.057948s  [v6R] 1/0.045893s	0.133257	46792	2.68	0.111202	46792	3.22	120%	graph
IPv6 operational: 100% of linked subdomains (1/1), 77% of all linked domains (10/13)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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