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 2021.07.02 -

gov.alzheimers. | 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)	0.245	210753	6.55	0.282	210858	5.71	87%	graph
com.googletagmanager.www  (https)	0.137	1555	0.09	0.139	1555	0.09	99%	graph
com.twitter  (https)	0.605	69215	0.87	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.400	635799	12.13	0.482	627322	9.94	82%	graph
• gov.alzheimers.www  (https)	0.639	67379	0.80	1.249	67379	0.41	51%	graph
gov.hhs.www  (https)	0.168	51005	2.31	0.155	51005	2.51	108%	graph
gov.nih.nia.order  (https)	0.296	31348	0.81	0.718	31348	0.33	41%	graph
gov.nih.nia.www  (https)	0.869	43355	0.38	0.847	43355	0.39	103%	graph
gov.nih.www  (https)	0.193	67597	2.67	0.004	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 78% of all linked domains (7/9)	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