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 2025.06.01 -

gov.childwelfare. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook  (https)  [v4R] 1/0.031441s  [v6R] 2/0.140988s	0.142375	79252	4.26	0.194964	76875	3.02	71%	graph
com.facebook.www  (https)  [v6R] 1/0.034410s	0.178453	79250	3.40	0.101686	76875	5.81	171%	graph
com.googleapis.fonts  (https)	0.034945	1621	0.36	0.034989	1621	0.36	100%	graph
com.googletagmanager.www  (https)	0.026603	1561	0.46	0.044040	1561	0.27	59%	graph
com.govdelivery.public  (https)  [v4R] 1/0.170888s  [v6R] 1/0.153022s	0.295859	8657	0.22	0.205075	8657	0.32	144%	graph
com.gstatic.fonts  (https)	0.021787	1561	0.57	0.022965	1561	0.54	95%	graph
com.linkedin.www  (https)	0.128976	138508	8.26	0.291109	138931	3.64	44%	graph
com.pinterest  (https)  [v4R] 1/0.020601s	0.331841	418529	9.65	0.003337	0	0	n/a	graph
com.twitter  (https)  [v4R] 1/0.059392s	0.175470	265515	11.58	0.001192	0	0	n/a	graph
com.velaro.www  [v4R] 2/0.312932s	0.360216	34758	0.74	0.064650	0	0	n/a	graph
com.velaro.www  (https)  [v4R] 1/0.094043s	0.146819	34758	1.82	0.001173	0	0	n/a	graph
com.youtube.www  (https)	0.189823	623597	25.17	0.142790	612007	32.88	131%	graph
gov.childwelfare.cwlibrary  (https)  [v4R] 2/0.137876s  [v6R] 2/0.119970s	0.179190	4784	0.20	0.155261	4784	0.24	115%	graph
• gov.childwelfare.www  (https)	0.035451	909166	198.18	0.003326	0	0	n/a	graph
gov.hhs.acf  (https)  [v4R] 1/0.027394s	0.104006	62099	4.56	0.007658	0	0	n/a	graph
gov.hhs.acf.cwoutcomes  (https)  [v4R] 1/0.033245s	0.095522	53998	4.34	0.003337	0	0	n/a	graph
gov.hhs.acf.www  (https)  [v4R] 1/0.025107s	0.120119	62099	3.95	0.003338	0	0	n/a	graph
gov.hhs.oig  (https)	0.030336	41110	10.45	0.001174	0	0	n/a	graph
gov.hhs.www  (https)	0.023143	365	0.12	0.025415	365	0.11	92%	graph
gov.usa.www  (https)	0.019038	47950	19.25	0.019282	47950	19.25	100%	graph
IPv6 operational: 50% of linked subdomains (1/2), 55% of all linked domains (11/20)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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