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 2021.05.09 -

gov.healthypeople. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googletagmanager.www  (https)	0.133	1555	0.09	0.136	1555	0.09	98%	graph
com.govdelivery.public  (https)  [v4R] 1/0.152s  [v6R] 1/0.155s	0.203	3882	0.15	0.215	3882	0.14	95%	graph
com.twitter  (https)	0.607	64168	0.81	0.000	0	0	n/a	graph
gov.health  (https)	0.225	28595	0.97	0.000	0	0	n/a	graph
• gov.healthypeople.www  (https)  [v4R] 1/0.192s	0.321	24670	0.59	0.004	0	0	n/a	graph
gov.hhs.www  (https)	0.139	50728	2.78	0.148	50728	2.62	94%	graph
IPv6 operational: 0% of linked subdomains (0/1), 50% of all linked domains (3/6)	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: usgv6-deploymon@nist.gov