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 2025.07.01 -

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)	0.066401	8891	1.03	0.040312	8891	1.70	165%	graph
com.facebook.www  (https)  [v4R] 1/0.077829s  [v6R] 1/0.050985s	0.233997	77963	2.55	0.136416	75604	4.24	166%	graph
com.googletagmanager.www  (https)	0.040048	1561	0.30	0.052980	1561	0.23	77%	graph
com.instagram.www  (https)	0.383976	645381	12.86	0.293748	650975	16.95	132%	graph
com.linkedin.www  (https)	0.145450	139075	7.32	0.437615	139075	2.43	33%	graph
com.x  (https)	1.180261	269741	1.74	0.001362	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.045087s  [v6R] 1/0.054554s	0.233308	603745	19.77	0.293970	606009	15.78	80%	graph
com.youtube.www  (https)	0.222439	599950	20.62	0.221736	604383	20.86	101%	graph
• gov.findsupport.www  (https)  [v4R] 2/0.146258s	0.511109	824624	12.31	0.007534	0	0	n/a	graph
gov.findtreatment  (https)	0.038108	4539	0.91	0.036967	4539	0.96	106%	graph
gov.gpo.orders  (https)	1.482688	140633	0.72	1.561528	140633	0.69	95%	graph
gov.hhs.oig  (https)	0.051123	35366	5.29	0.003327	0	0	n/a	graph
gov.hhs.www  (https)	0.027866	361	0.10	0.038221	361	0.07	71%	graph
gov.samhsa.datatools  (https)	0.083876	3903	0.36	0.007492	0	0	n/a	graph
gov.samhsa.dpt2  (https)	0.086708	6853	0.61	0.007542	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.007500	0	0	n/a	graph
gov.samhsa.library  (https)	0.125516	246721	15.06	0.007517	0	0	n/a	graph
gov.samhsa.www  (https)	0.375451	812906	16.54	0.007551	0	0	n/a	graph
gov.usa.www  (https)	0.034972	48012	10.77	0.039326	48012	9.39	87%	graph
net.veteranscrisisline.www  (https)	0.063424	23172	2.81	0.066227	23171	2.68	95%	graph
org.988lifeline  (https)	0.081775	299961	28.25	0.054539	299961	42.38	150%	graph
IPv6 operational: 0% of linked subdomains (0/1), 62% of all linked domains (13/21)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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