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 2025.05.08 -

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] 1/0.081488s  [v6R] 1/0.063555s	0.255071	74040	2.22	0.166879	76939	3.54	160%	graph
com.googletagmanager.www  (https)	0.027761	1561	0.44	0.028518	1561	0.43	96%	graph
com.pagefreezer.public3  (https)	0.210125	1222	0.04	0.015680	0	0	n/a	graph
com.x  (https)	0.112415	263356	17.94	0.001175	0	0	n/a	graph
gov.cdc.www  (https)	0.111141	58049	3.99	0.030523	58049	14.76	370%	graph
gov.cdc.www2c  [v4R] 2/0.109756s  [v6R] 2/0.084435s	0.220086	163666	5.68	0.113446	163666	11.05	195%	graph
gov.fda.www  (https)  [v4R] 1/0.109977s  [v6R] 1/0.031859s	0.147344	10	0.00	0.040991	10	0.00	368%	graph
gov.foodsafety.espanol  (https)	0.154183	61758	3.06	0.003329	0	0	n/a	graph
• gov.foodsafety.www  (https)	0.170762	55802	2.50	0.037258	55824	11.51	460%	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.079697s	0.097932	14260	1.12	0.007525	0	0	n/a	graph
gov.hhs.www  (https)	0.032120	365	0.09	0.031773	365	0.09	103%	graph
gov.usa.www  (https)	0.025823	49915	15.23	0.020330	49915	19.04	125%	graph
gov.usda.fsis.www  (https)	0.062231	0	0	0.023888	0	0	n/a	graph
gov.usda.www  (https)	0.049005	0	0	0.031521	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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