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 2025.05.15 -

gov.govinfo. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googleapis.fonts  (https)	0.033101	1621	0.37	0.033205	1621	0.37	100%	graph
com.surveymonkey.www  (https)	0.081559	1123365	105.81	0.031971	0	0	n/a	graph
gov.ecfr.www  (https)  [v4R] 1/0.023494s	0.053869	4274	0.62	0.003337	0	0	n/a	graph
gov.govinfo.api  (https)  [v4R] 1/0.218212s  [v6R] 1/0.213096s	0.493553	2029	0.03	0.491557	2029	0.03	100%	graph
• gov.govinfo.www  (https)	0.090531	62928	5.33	0.102916	62928	4.71	88%	graph
gov.gpo.www  [v4R] 1/0.053199s  [v6R] 1/0.068940s	0.178823	94207	4.04	0.168568	94207	4.28	106%	graph
org.coretrustseal.amt  (https)	0.888981	872537	7.50	0.015702	0	0	n/a	graph
org.iso16363.www	0.810437	109765	1.03	0.003341	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 50% of all linked domains (4/8)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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