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 2025.07.24 -

gov.healthit. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.036678	1561	0.33	0.033361	1561	0.36	109%	graph
com.linkedin.www  [v4R] 1/0.100868s  [v6R] 1/0.109707s	0.243164	138954	4.36	0.245155	138954	4.33	99%	graph
com.linkedin.www  (https)	0.160257	138954	6.63	0.190392	138954	5.58	84%	graph
com.twitter.www  [v4R] 3/0.140472s	0.259085	273436	8.05	0.001201	0	0	n/a	graph
com.x  (https)	0.123027	273519	16.97	0.001214	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.030595s  [v6R] 1/0.028552s	0.191795	608814	24.32	0.187524	612456	24.99	103%	graph
gov.healthit.www	0.007606	0	0	0.003510	0	0	n/a	graph
• gov.healthit.www  (https)	0.022772	118	0.04	0.001195	0	0	n/a	graph
gov.hhs.www	0.095234	363	0.03	0.025729	365	0.11	382%	graph
gov.hhs.www  (https)	0.040688	365	0.07	0.027609	365	0.10	148%	graph
gov.usa.gobierno  (https)  [v4R] 1/0.227168s  [v6R] 1/0.227350s	0.260191	50059	1.47	0.247234	50059	1.55	105%	graph
gov.usa.www  [v4R] 1/0.006300s  [v6R] 1/0.005254s	0.028714	48043	13.09	0.026978	48043	14.10	108%	graph
IPv6 operational: 0% of linked subdomains (0/2), 67% of all linked domains (8/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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