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 2025.09.19 -

gov.copyright. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.stackpath  (https)	0.039957	204	0.04	0.046316	204	0.03	85%	graph
com.linkedin.www  (https)	0.194453	138894	5.46	0.164206	138894	6.46	118%	graph
com.signupgenius.www  (https)	0.079913	223167	21.55	0.106137	223167	16.06	75%	graph
com.x  (https)	0.127112	220013	13.22	0.001192	0	0	n/a	graph
com.youtube.www  (https)	0.186744	661414	27.13	0.232301	664280	21.85	81%	graph
gov.ccb  (https)	0.093555	21759	1.79	0.007500	0	0	n/a	graph
gov.congress  (https)	0.037314	6893	1.42	0.052078	6956	1.02	72%	graph
gov.copyright.licensing  (https)  [v4R] 1/0.140081s  [v6R] 1/0.063933s	0.195318	54193	2.12	0.106439	54193	3.90	184%	graph
gov.copyright.publicrecords  (https)	0.150433	6843	0.35	0.129658	6908	0.41	117%	graph
• gov.copyright.www  (https)	0.046016	57487	9.53	0.056599	57487	7.83	82%	graph
gov.loc.blogs  (https)	0.095951	54302	4.36	0.079253	54302	5.24	120%	graph
gov.loc.www  (https)	0.058592	185123	24.35	0.110479	185123	12.84	53%	graph
gov.usa.www  (https)	0.030188	48043	12.22	0.024729	48043	15.27	125%	graph
net.research.www  (https)	0.079014	366813	35.42	0.003333	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 79% of all linked domains (11/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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