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 2026.03.09 -

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)	0.253510	1621	0.05	0.063389	1621	0.20	402%	graph
com.gstatic.fonts  (https)	0.038763	1561	0.31	0.036550	1561	0.33	106%	graph
• gov.ecfr.www  (https)  [v4R] 1/0.034623s	0.079571	10449	1.01	0.007200	0	0	n/a	graph
gov.federalregister.www  (https)  [v4R] 1/0.258452s	0.358799	10449	0.22	0.004116	0	0	n/a	graph
net.recaptcha.www  (https)	0.048543	1621	0.26	0.060392	1621	0.21	80%	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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