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 2025.07.23 -

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)	0.029662	1561	0.41	0.029804	1561	0.41	100%	graph
com.linkedin.www  [v4R] 1/0.038664s  [v6R] 1/0.069211s	0.186850	138531	5.68	0.208471	24633	0.90	16%	graph
com.linkedin.www  (https)	0.173949	138531	6.11	0.151586	138954	7.02	115%	graph
com.twitter.www  [v4R] 3/0.148262s	0.261482	273018	7.98	0.001227	0	0	n/a	graph
com.x  (https)	0.126033	272928	16.53	0.004045	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.037127s  [v6R] 1/0.028908s	0.199617	610332	23.40	0.194945	609575	23.97	102%	graph
gov.healthit.www	0.006974	0	0	0.003345	0	0	n/a	graph
• gov.healthit.www  (https)	0.018362	118	0.05	0.001192	0	0	n/a	graph
gov.hhs.www	0.011167	365	0.25	0.014318	365	0.20	79%	graph
gov.hhs.www  (https)	0.023687	365	0.12	0.030044	365	0.09	77%	graph
gov.usa.gobierno  (https)  [v4R] 1/0.245924s  [v6R] 1/0.231697s	0.272225	50059	1.40	0.255081	50059	1.50	107%	graph
gov.usa.www  [v4R] 1/0.005308s  [v6R] 1/0.008966s	0.023198	48043	15.94	0.028296	48043	13.09	82%	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

For comments, questions or suggested domains please contact: [email protected]