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 2021.03.01 -

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)	0.281	0	0	0.285	0	0	n/a	graph
com.twitter  (https)	0.606	45956	0.58	0.012	0	0	n/a	graph
com.youtube.www  (https)	0.647	554303	6.54	0.683	549690	6.14	94%	graph
gov.congress  (https)  [v4R] 1/0.284s  [v6R] 1/0.170s	0.778	280371	2.75	0.503	280371	4.26	155%	graph
gov.copyright.licensing  (https)  [v4R] 1/0.260s  [v6R] 1/0.252s	0.455	53217	0.89	0.440	53217	0.92	103%	graph
gov.copyright.publicrecords  (https)	0.196	3123	0.12	0.165	3123	0.14	119%	graph
• gov.copyright.www  (https)	0.308	45177	1.12	0.270	45177	1.28	114%	graph
gov.loc.blogs  (https)	0.144	38649	2.05	0.137	38649	2.15	105%	graph
gov.loc.cocatalog  (https)	0.254	299	0.01	0.249	299	0.01	102%	graph
gov.loc.www  (https)	0.193	162830	6.43	0.212	162830	5.86	91%	graph
gov.usa.www  (https)	0.227	106140	3.57	0.241	106140	3.36	94%	graph
net.research.www  (https)	0.782	95558	0.93	0.004	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (3/3), 75% of all linked domains (9/12)	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