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 2026.01.12 -

gov.crb. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.govdelivery.service  (https)  [v4R] 1/0.061933s  [v6R] 1/0.057064s	0.095740	7656	0.61	0.092590	7656	0.63	103%	graph
gov.copyright.www  (https)	0.073777	57270	5.99	0.067068	57270	6.52	109%	graph
gov.crb.app  (https)	0.108642	8457	0.60	0.082638	8457	0.79	132%	graph
• gov.crb.www  (https)	0.156866	32792	1.60	0.066393	32792	3.79	236%	graph
gov.govinfo.www  (https)	0.056786	63213	8.61	0.056581	63213	8.61	100%	graph
gov.loc.www  (https)	0.060780	194520	24.73	0.092806	194520	16.13	65%	graph
gov.usa.www  (https)	0.021218	47068	17.10	0.034002	47068	10.56	62%	graph
IPv6 operational: 100% of linked subdomains (2/2), 100% of all linked domains (7/7)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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