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.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)  [v4R] 1/0.082007s  [v6R] 1/0.041913s	0.222963	77965	2.68	0.098664	75597	5.89	220%	graph
com.googletagmanager.www  (https)	0.031369	1561	0.38	0.034114	1561	0.35	91%	graph
com.pagefreezer.public3  (https)	0.234323	1222	0.04	0.003361	0	0	n/a	graph
com.x  (https)	0.145113	269761	14.19	0.001861	0	0	n/a	graph
gov.cdc.www  (https)	0.298162	59511	1.52	0.032852	59511	14.19	931%	graph
gov.cdc.www2c  [v4R] 2/0.074144s  [v6R] 2/0.060470s	0.100527	163543	12.48	0.084921	163543	14.85	119%	graph
gov.fda.www  (https)  [v4R] 1/0.102892s  [v6R] 1/0.043836s	0.135079	10	0.00	0.070950	10	0.00	192%	graph
gov.foodsafety.espanol  (https)	0.189989	61450	2.48	0.064239	0	0	n/a	graph
• gov.foodsafety.www  (https)	0.207440	55571	2.05	0.036754	55593	11.78	575%	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.144017s	0.186133	14281	0.59	0.007513	0	0	n/a	graph
gov.hhs.www  (https)	0.031575	363	0.09	0.039125	361	0.07	79%	graph
gov.usa.www  (https)	0.020440	48012	18.32	0.022701	48012	16.65	91%	graph
gov.usda.fsis.www  (https)	0.058068	0	0	0.026923	0	0	n/a	graph
gov.usda.www  (https)	0.031191	0	0	0.043296	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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