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 2021.07.27 -

gov.genome. | 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)	0.391	214429	4.18	0.330	214546	4.96	119%	graph
com.twitter  (https)	0.603	69587	0.88	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.761	644564	6.46	0.381	551559	11.05	171%	graph
com.zoomgov.nih  (https)	0.487	12461	0.20	0.004	0	0	n/a	graph
gov.cdc.www  (https)	0.670	155045	1.77	0.152	155045	7.79	441%	graph
• gov.genome.www  (https)	0.189	83810	3.38	0.144	83859	4.46	132%	graph
gov.hhs.www  (https)	0.161	50932	2.42	0.149	50932	2.60	107%	graph
gov.nih.covid19  (https)	0.587	42643	0.55	0.227	42643	1.43	258%	graph
gov.nih.salud  (https)	0.159	31524	1.52	0.004	0	0	n/a	graph
gov.nih.www  (https)	0.192	67073	2.66	0.004	0	0	n/a	graph
gov.usa.www  (https)	0.357	107412	2.30	0.309	107412	2.66	116%	graph
IPv6 operational: 100% of linked subdomains (1/1), 64% of all linked domains (7/11)	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