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 2026.09.14 -

gov.ecfr. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googleapis.fonts  (https)	0.045019	1621	0.27	0.053482	1621	0.23	85%	graph
com.gstatic.fonts  (https)	0.031775	1561	0.38	1.083286	1561	0.01	3%	graph
• gov.ecfr.www  (https)  [v4R] 1/0.044052s	0.327617	10596	0.25	0.004114	0	0	n/a	graph
gov.federalregister.www  (https)  [v4R] 1/0.046689s	0.093695	10596	0.87	0.004108	0	0	n/a	graph
net.recaptcha.www  (https)	0.053825	1621	0.23	0.059730	1621	0.21	90%	graph
IPv6 operational: 0% of linked subdomains (0/1), 60% of all linked domains (3/5)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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