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 2026.07.01 -

gov.findsupport. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.cloudflare.cdnjs  (https)	0.058827	8891	1.17	0.060474	8891	1.13	97%	graph
com.facebook.www  (https)	1.359565	427905	2.40	2.458518	428304	1.33	55%	graph
com.googletagmanager.www  (https)	0.063831	1561	0.19	0.048552	1561	0.25	131%	graph
com.instagram.www  (https)	1.499904	411571	2.09	1.584451	411636	1.98	95%	graph
com.linkedin.www  (https)	0.436753	593719	10.39	0.185022	141606	5.84	56%	graph
com.x  (https)	1.559940	280445	1.37	0.004158	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.065354s  [v6R] 1/0.054949s	0.640026	771687	9.20	0.655154	769058	8.96	97%	graph
com.youtube.www  (https)	0.287703	772917	20.55	0.269929	770744	21.86	106%	graph
• gov.findsupport.www  (https)	0.000	0	0	0.016671	0	0	n/a	graph
gov.findtreatment  (https)	0.133201	4546	0.26	0.362599	4546	0.10	37%	graph
gov.gpo.orders  (https)	1.469862	137603	0.71	0.301787	137603	3.49	488%	graph
gov.hhs.oig  (https)	0.306369	51161	1.28	0.004240	0	0	n/a	graph
gov.hhs.www  (https)	0.043571	365	0.06	0.071077	363	0.04	60%	graph
gov.samhsa.datatools  (https)	0.794469	3291	0.03	0.006289	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.006297	0	0	n/a	graph
gov.samhsa.library  (https)	0.103426	118	0.01	0.006351	0	0	n/a	graph
gov.samhsa.www  (https)	0.000	0	0	0.010476	0	0	n/a	graph
gov.usa.www  (https)	0.045824	47199	8.00	0.059483	47199	6.10	76%	graph
net.veteranscrisisline.www  (https)	0.344145	24108	0.53	0.317703	24106	0.58	109%	graph
org.988lifeline  (https)	0.529477	319341	4.61	0.136645	319341	17.91	389%	graph
IPv6 operational: 0% of linked subdomains (0/1), 65% of all linked domains (13/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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