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 2026.10.01 -

gov.genome. | 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] 1/0.057522s  [v6R] 1/1.091121s	0.534822	462756	6.61	2.323252	462957	1.52	23%	graph
com.twitter  (https)  [v4R] 1/0.102687s	1.108544	35201	0.24	0.004116	0	0	n/a	graph
com.youtube.www  (https)	0.223355	888945	30.41	0.546593	889664	12.43	41%	graph
• gov.genome.www  (https)	0.177219	230364	9.93	0.029350	0	0	n/a	graph
gov.hhs.www  (https)	0.149912	363	0.02	0.345041	363	0.01	43%	graph
gov.nih.www  (https)	0.344077	5480	0.12	0.131648	5505	0.32	264%	graph
gov.usa.www  (https)	0.048513	48647	7.73	0.059138	48647	6.29	81%	graph
IPv6 operational: 0% of linked subdomains (0/1), 71% of all linked domains (5/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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