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 2022.05.19 -

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)	0.339	82233	1.85	0.273	82339	2.30	124%	graph
com.googletagmanager.www  (https)	0.175	1555	0.07	0.185	1555	0.06	95%	graph
com.twitter  (https)	0.745	100222	1.03	0.028	0	0	n/a	graph
gov.cdc.www  (https)	0.479	168798	2.69	0.265	168798	4.86	181%	graph
gov.cdc.www2c  [v4R] 2/0.332s  [v6R] 2/0.247s	0.549	281000	3.90	0.348	281000	6.15	158%	graph
gov.fda.www  (https)	0.238	54255	1.74	0.194	298	0.01	1%	graph
gov.foodsafety.espanol  (https)	0.317	54912	1.32	0.004	0	0	n/a	graph
• gov.foodsafety.www  (https)	0.203	48145	1.81	0.194	48168	1.89	105%	graph
gov.hhs.ocrportal  (https)  [v4R] 4/0.196s	0.209	13388	0.49	0.060	0	0	n/a	graph
gov.hhs.www  (https)	0.238	30906	0.99	0.515	30906	0.46	46%	graph
gov.usa.www  (https)	0.160	72930	3.49	0.159	72930	3.49	100%	graph
gov.usda.www  (https)	0.274	40251	1.12	0.243	262	0.01	1%	graph
IPv6 operational: 50% of linked subdomains (1/2), 75% of all linked domains (9/12)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

For comments, questions or suggested domains please contact: itrg-contact@list.nist.gov