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.childwelfare. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.adobe.get  (https)  [v4R] 2/0.437s	0.470	133956	2.17	0.000	0	0	n/a	graph
com.facebook.www  (https)	0.261	195056	5.71	0.255	195143	5.83	102%	graph
com.govdelivery.public  (https)  [v4R] 1/0.224s  [v6R] 1/0.165s	0.281	3882	0.11	0.224	3882	0.13	126%	graph
com.twitter  (https)	0.614	63942	0.79	0.000	0	0	n/a	graph
com.velaro.api-engagement-us-east  (https)	0.405	1508	0.03	0.012	0	0	n/a	graph
com.youtube.www  (https)	0.525	502629	7.31	0.662	503678	5.80	79%	graph
gov.childwelfare.library  (https)	0.177	99	0.00	0.174	99	0.00	102%	graph
gov.childwelfare.toolkit  (https)  [v4R] 2/0.145s  [v6R] 2/0.147s	0.339	50148	1.13	0.328	50148	1.17	104%	graph
• gov.childwelfare.www  (https)	0.487	55089	0.86	0.529	55089	0.79	92%	graph
gov.hhs.acf.www  (https)	0.159	71425	3.42	0.000	0	0	n/a	graph
gov.hhs.www  (https)	0.265	50728	1.46	0.162	50728	2.39	164%	graph
gov.samhsa.ncsacw  (https)	0.196	35285	1.37	0.004	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 58% of all linked domains (7/12)	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: usgv6-deploymon@nist.gov