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 2026.03.17 -

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] 1/0.118249s  [v6R] 1/0.104971s	0.957053	464549	3.70	0.667324	464759	5.32	144%	graph
com.twitter  (https)  [v4R] 1/0.075223s	0.234308	238714	7.78	0.002720	0	0	n/a	graph
com.youtube.www  (https)	0.389667	690934	13.55	0.319707	684643	16.37	121%	graph
• gov.genome.www  (https)	0.132522	226445	13.09	0.022740	0	0	n/a	graph
gov.hhs.www  (https)	0.033474	365	0.08	0.385165	363	0.01	9%	graph
gov.nih.www  (https)	0.053825	59592	8.58	0.023015	0	0	n/a	graph
gov.usa.www  (https)	0.033398	47580	11.00	0.036487	47580	10.08	92%	graph
IPv6 operational: 0% of linked subdomains (0/1), 57% of all linked domains (4/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: [email protected]