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.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)	0.843033	112200	1.02	1.359805	112200	0.63	62%	graph
gov.fac.support  (https)  [v4R] 2/0.359601s	0.378450	6707	0.14	0.015738	0	0	n/a	graph
• gov.fac.www  (https)	0.442179	53684	0.93	1.283860	53684	0.32	34%	graph
gov.gsa.www  (https)	0.110131	199986	13.87	0.102542	199986	14.96	108%	graph
gov.gsaig.www  (https)	0.119220	64106	4.11	0.517726	64106	0.95	23%	graph
gov.login  [v4R] 1/0.018210s  [v6R] 1/1.031082s	1.122175	19840	0.13	1.091351	19840	0.14	103%	graph
gov.usa.www  (https)	0.259429	47231	1.39	0.259007	47231	1.39	100%	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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