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 2020.09.18 -

gov.copyright. | Library of Congress	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  (https)	0.311	41693	1.02	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.372	510651	10.47	0.390	512113	10.02	96%	graph
gov.congress  [v4R] 1/0.087s  [v6R] 1/0.094s	0.796	275094	2.64	0.694	275094	3.02	115%	graph
gov.copyright.www  [v4R] 1/0.085s  [v6R] 1/0.077s	0.387	29717	0.59	0.364	29717	0.62	107%	graph
• gov.copyright.www  (https)	0.323	29717	0.70	0.301	29717	0.75	107%	graph
gov.loc.blogs  (https)	0.132	36873	2.14	0.131	36873	2.15	101%	graph
gov.loc.cocatalog  [v4R] 1/0.105s  [v6R] 1/0.093s	0.374	324	0.01	0.348	324	0.01	107%	graph
gov.loc.www  [v4R] 1/0.091s  [v6R] 1/0.055s	0.290	165674	4.36	0.241	165674	5.24	120%	graph
gov.usa.www  [v4R] 1/0.015s  [v6R] 1/0.048s	0.146	116097	6.07	0.307	116097	2.88	47%	graph
net.research.www  (https)	0.336	76964	1.75	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 80% of all linked domains (8/10)	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