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.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)	0.067330	1621	0.18	0.276775	1621	0.04	24%	graph
com.gstatic.fonts  (https)	0.043446	1561	0.28	0.053645	1561	0.22	81%	graph
gov.ecfr.www  (https)  [v4R] 1/1.033281s	1.090538	10596	0.07	0.006353	0	0	n/a	graph
• gov.federalregister.www  (https)  [v4R] 1/0.070037s	0.109837	10596	0.74	0.015737	0	0	n/a	graph
net.recaptcha.www  (https)	0.061443	1621	0.20	0.050255	1621	0.25	122%	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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