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 2025.05.31 -

gov.fac. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
gov.fac.app  (https)	0.486523	108958	1.71	0.502163	108958	1.66	97%	graph
gov.fac.support  (https)  [v4R] 2/0.374858s	0.382838	6532	0.13	0.007495	0	0	n/a	graph
• gov.fac.www  (https)	0.425730	53666	0.96	0.025444	53666	16.38	1700%	graph
gov.gsa.www  (https)	0.033896	215800	49.89	0.033603	215800	49.89	100%	graph
gov.gsaig.www  (https)	0.192670	59893	2.38	0.147344	59893	3.11	131%	graph
gov.login  [v4R] 1/0.010109s  [v6R] 1/0.013526s	0.027653	19823	5.60	0.030974	19823	5.04	90%	graph
gov.usa.www  (https)	0.018829	47950	20.32	0.020881	47950	18.29	90%	graph
IPv6 operational: 67% of linked subdomains (2/3), 86% of all linked domains (6/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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