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 2021.07.30 -

gov.copyright. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.stackpath  (https)	0.141	204	0.01	0.133	204	0.01	105%	graph
com.signupgenius.www  (https)	0.217	272640	9.60	0.181	272648	11.47	120%	graph
com.twitter  (https)	0.613	69417	0.86	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.398	651974	12.49	0.333	563259	12.89	103%	graph
gov.congress  (https)  [v4R] 1/0.262s  [v6R] 1/0.283s	0.599	281481	3.58	0.597	281481	3.60	100%	graph
gov.copyright.licensing  (https)  [v4R] 1/0.252s  [v6R] 1/0.253s	0.469	55705	0.91	0.442	55705	0.96	106%	graph
gov.copyright.publicrecords  (https)	0.197	3118	0.12	0.184	3118	0.13	107%	graph
• gov.copyright.www  (https)	0.275	45747	1.27	0.299	45747	1.17	92%	graph
gov.loc.blogs  (https)	0.147	39194	2.03	0.149	39194	2.01	99%	graph
gov.loc.cocatalog  (https)	0.268	299	0.01	0.258	299	0.01	104%	graph
gov.loc.www  (https)	0.231	176241	5.83	0.237	176241	5.66	97%	graph
gov.usa.www  (https)	0.130	107412	6.31	0.131	107412	6.26	99%	graph
net.research.www  (https)	0.348	100222	2.20	0.004	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 85% of all linked domains (11/13)	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