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 2021.06.20 -

gov.hydrogen. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.googleapis.ajax  (https)  [v4R] 2/0.579s  [v6R] 2/0.337s	0.845	54676	0.49	0.548	54676	0.76	154%	graph
com.googleapis.fonts  (https)	0.145	1588	0.08	0.149	1588	0.08	97%	graph
com.googletagmanager.www  (https)	0.160	1555	0.07	0.143	1555	0.08	112%	graph
com.usps.about  (https)  [v4R] 50/0.429s  [v6R] 50/0.365s	0.432	0	0	0.369	0	0	n/a	graph
gov.defense.www  (https)	0.343	172592	3.84	1.400	172669	0.94	25%	graph
gov.dhs.www  (https)	0.200	118253	4.51	0.190	118274	4.74	105%	graph
gov.energy  (https)  [v4R] 1/0.263s  [v6R] 1/0.266s	0.788	50141	0.49	0.684	50143	0.56	115%	graph
gov.energy.eere-exchange  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.energy.www  (https)	0.501	50143	0.76	0.513	50141	0.75	98%	graph
gov.epa.www  (https)	0.197	36019	1.40	0.156	36019	1.76	126%	graph
• gov.hydrogen.www  (https)  [v4R] 1/0.224s	0.479	16385	0.26	0.000	0	0	n/a	graph
gov.nasa.www  (https)	0.810	10615	0.10	0.411	10615	0.20	197%	graph
gov.nist.www  (https)	0.194	68363	2.68	0.145	68363	3.59	134%	graph
gov.nsf.www  (https)	0.172	73829	3.28	0.185	73829	3.05	93%	graph
gov.transportation.www  (https)	0.267	68623	1.96	0.164	68623	3.19	163%	graph
gov.usda.www  (https)	0.164	39565	1.84	0.155	39565	1.95	106%	graph
IPv6 operational: 0% of linked subdomains (0/1), 81% of all linked domains (13/16)	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