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 2026.03.10 -

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)	0.042852	1621	0.29	0.064767	1621	0.19	66%	graph
com.surveymonkey.www  (https)	0.224654	669659	22.81	0.029662	0	0	n/a	graph
gov.ecfr.www  (https)  [v4R] 1/0.048910s	0.085739	10449	0.94	0.005226	0	0	n/a	graph
gov.govinfo.api  (https)	1.463488	92	0.00	0.492483	92	0.00	300%	graph
• gov.govinfo.www  (https)	0.072955	63093	6.69	0.320130	63093	1.50	22%	graph
gov.gpo.www  [v4R] 1/0.057613s  [v6R] 1/0.043322s	0.172390	95464	4.23	0.166289	95464	4.39	104%	graph
org.coretrustseal.amt  (https)	0.337322	2020	0.05	0.023187	0	0	n/a	graph
org.iso16363.www	0.000	0	0	0.024483	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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