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 2025.07.15 -

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)	0.039105	8891	1.74	0.048689	8891	1.41	81%	graph
com.facebook.www  (https)  [v6R] 1/0.040373s	0.105694	77796	5.65	0.106954	75476	5.43	96%	graph
com.googletagmanager.www  (https)	0.029720	1561	0.41	0.038811	1561	0.31	76%	graph
com.instagram.www  (https)	0.430548	447942	7.95	0.362744	448071	9.44	119%	graph
com.linkedin.www  (https)	0.198714	139075	5.36	0.195437	138531	5.42	101%	graph
com.x  (https)	0.131490	272046	15.84	0.003356	0	0	n/a	graph
com.youtube  (https)  [v4R] 1/0.039994s  [v6R] 1/0.043815s	0.216083	601798	21.26	0.212198	610543	21.97	103%	graph
com.youtube.www  (https)	0.177451	604116	26.04	0.181138	607535	25.61	98%	graph
• gov.findsupport.www  (https)  [v4R] 2/0.115195s	0.246623	825266	25.59	0.015687	0	0	n/a	graph
gov.findtreatment  (https)	0.028059	4539	1.24	0.028866	4539	1.24	100%	graph
gov.gpo.orders  (https)	1.613026	140633	0.67	1.578862	140633	0.68	102%	graph
gov.hhs.oig  (https)	0.038135	36379	7.30	0.003395	0	0	n/a	graph
gov.hhs.www  (https)	0.050947	365	0.06	0.041169	363	0.07	121%	graph
gov.samhsa.datatools  (https)	0.118248	3903	0.25	0.007475	0	0	n/a	graph
gov.samhsa.dpt2  (https)	0.073955	6853	0.72	0.007508	0	0	n/a	graph
gov.samhsa.intranet  (https)	0.000	0	0	0.007952	0	0	n/a	graph
gov.samhsa.library  (https)	0.147045	247109	12.83	0.007550	0	0	n/a	graph
gov.samhsa.www  (https)	0.174604	813569	35.67	0.007515	0	0	n/a	graph
gov.usa.www  (https)	0.031418	48043	11.82	0.045935	48043	8.15	69%	graph
net.veteranscrisisline.www  (https)	0.068361	23171	2.60	0.053650	23171	3.34	128%	graph
org.988lifeline  (https)	0.047419	300500	48.78	0.037352	300500	61.96	127%	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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