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 2021.08.01 -

gov.healthdata. | 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  [v4R] 1/0.092s  [v6R] 1/0.099s	0.521	215391	3.15	0.517	215513	3.18	101%	graph
com.flickr.www  [v4R] 1/0.022s  [v6R] 1/0.013s	0.241	322480	10.20	0.235	322425	10.46	103%	graph
com.instagram.www  (https)  [v4R] 1/0.325s  [v6R] 1/0.283s	0.438	20776	0.36	0.397	20776	0.40	111%	graph
com.linkedin.www  [v4R] 1/0.092s  [v6R] 1/0.092s	0.402	86017	1.63	0.493	86017	1.33	82%	graph
com.socrata.dev  [v4R] 1/1.667s	2.145	37393	0.13	0.012	0	0	n/a	graph
com.socrata.support  [v4R] 2/0.443s	0.589	21981	0.28	0.004	0	0	n/a	graph
com.twitter  (https)	0.591	70052	0.90	0.000	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.027s  [v6R] 1/0.026s	0.384	559731	11.14	0.772	653956	6.46	58%	graph
gov.healthdata  (https)	0.741	595000	6.12	0.004	0	0	n/a	graph
• gov.healthdata.www  (https)	0.787	595034	5.77	0.004	0	0	n/a	graph
gov.hhs.www  (https)	0.138	51860	2.87	0.142	51860	2.80	98%	graph
gov.usa.www  (https)	0.128	107412	6.43	0.131	107412	6.24	97%	graph
gov.whitehouse.www  (https)	0.153	118223	5.91	0.161	118187	5.59	95%	graph
IPv6 operational: 0% of linked subdomains (0/2), 62% of all linked domains (8/13)	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