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 2026.07.22 -

gov.federalregister. | Government Publishing Office	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googleapis.fonts  (https)	0.044979	1621	0.28	1.104537	1621	0.01	4%	graph
com.gstatic.fonts  (https)	0.042758	1561	0.28	0.034764	1561	0.35	124%	graph
gov.ecfr.www  (https)  [v4R] 1/0.256972s	1.335739	10596	0.06	0.005303	0	0	n/a	graph
• gov.federalregister.www  (https)  [v4R] 1/0.029904s	1.134133	10596	0.07	0.004111	0	0	n/a	graph
net.recaptcha.www  (https)	0.533005	1621	0.02	0.063124	1621	0.20	846%	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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