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.foodsafety. | 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.www  (https)  [v6R] 1/0.048376s	0.160446	79247	3.78	0.114282	76615	5.13	136%	graph
com.googletagmanager.www  (https)	0.027832	1561	0.44	0.026522	1561	0.46	104%	graph
com.pagefreezer.public3  (https)	0.270513	1222	0.03	0.003371	0	0	n/a	graph
com.x  (https)	0.141093	265154	14.35	0.004881	0	0	n/a	graph
gov.cdc.www  (https)	0.051211	59031	8.83	0.027482	59031	16.68	189%	graph
gov.cdc.www2c  [v4R] 2/0.086145s  [v6R] 2/0.059091s	0.115222	163666	10.86	0.100002	163666	12.49	115%	graph
gov.fda.www  (https)  [v4R] 1/0.064507s  [v6R] 1/0.028978s	0.081562	10	0.00	0.055220	10	0.00	147%	graph
gov.foodsafety.espanol  (https)	0.170979	61694	2.77	0.015717	0	0	n/a	graph
• gov.foodsafety.www  (https)	0.113502	55706	3.76	0.100867	55725	4.25	113%	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.079104s	0.097238	14260	1.12	0.007489	0	0	n/a	graph
gov.hhs.www  (https)	0.032636	365	0.09	0.048619	365	0.06	67%	graph
gov.usa.www  (https)	0.019939	47950	19.25	0.020358	47950	18.29	95%	graph
gov.usda.fsis.www  (https)	0.055454	0	0	0.067045	0	0	n/a	graph
gov.usda.www  (https)	0.030362	0	0	0.028879	0	0	n/a	graph
IPv6 operational: 50% of linked subdomains (1/2), 57% of all linked domains (8/14)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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