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 2021.05.15 -

gov.ed. | Department of Education	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 1/0.035s  [v6R] 1/0.056s	0.242	196719	6.21	0.279	196843	5.39	87%	graph
com.twitter.www  [v4R] 2/0.584s	1.087	63819	0.45	0.004	0	0	n/a	graph
gov.benefits.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ed.eddataexpress  (https)	0.497	19663	0.30	0.000	0	0	n/a	graph
gov.ed.fafsa  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ed.fafsa.www  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.ed.ies  (https)	0.788	22292	0.22	0.740	22292	0.23	107%	graph
gov.ed.nces  (https)	0.705	34426	0.37	0.705	34426	0.37	100%	graph
gov.ed.oese  (https)	0.625	45127	0.55	0.000	0	0	n/a	graph
gov.ed.sites  (https)	0.462	15897	0.26	0.000	0	0	n/a	graph
gov.ed.studentprivacy  (https)	0.849	38379	0.34	0.836	38379	0.35	102%	graph
gov.ed.www  [v4R] 1/0.145s	0.615	30600	0.38	0.000	0	0	n/a	graph
• gov.ed.www  (https)	0.463	30600	0.50	0.000	0	0	n/a	graph
gov.ed.www2  (https)  [v4R] 1/0.458s	0.808	30600	0.29	0.000	0	0	n/a	graph
gov.regulations.www  (https)	0.353	2617	0.06	0.370	2617	0.05	95%	graph
gov.studentaid  (https)	0.156	5206	0.26	0.244	5228	0.16	64%	graph
gov.usa.www  (https)	0.134	107769	6.16	0.238	107769	3.46	56%	graph
gov.whitehouse.www  (https)	0.194	118158	4.65	0.187	118180	4.83	104%	graph
IPv6 operational: 27% of linked subdomains (3/11), 44% of all linked domains (8/18)	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