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 2021.05.10 -

gov.aging. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  [v4R] 1/0.025s  [v6R] 1/0.029s	0.228	194972	6.53	0.241	195089	6.17	94%	graph
com.facebook.www  (https)	0.194	195218	7.69	0.222	195030	6.71	87%	graph
com.flickr.www  (https)	0.318	320002	7.67	0.820	319937	2.98	39%	graph
com.googletagmanager.www  (https)	0.152	1555	0.08	0.139	1555	0.09	109%	graph
com.instagram.www  (https)  [v4R] 1/0.221s  [v6R] 1/0.197s	0.268	20776	0.59	0.277	20776	0.57	97%	graph
com.linkedin.www  (https)	0.349	89093	1.95	0.529	89093	1.29	66%	graph
com.twitter  (https)	0.623	63942	0.78	0.004	0	0	n/a	graph
com.youtube.www  (https)	0.644	481671	5.70	0.646	472590	5.58	98%	graph
• gov.aging.www  (https)  [v4R] 2/0.173s  [v6R] 2/0.160s	0.204	32859	1.23	0.183	32859	1.37	111%	graph
gov.hhs.oig  (https)	0.239	31161	0.99	0.004	0	0	n/a	graph
gov.hhs.www  (https)	0.158	50728	2.45	0.141	50728	2.74	112%	graph
gov.medicaid.www  (https)	0.210	201960	7.34	0.184	201960	8.38	114%	graph
gov.medicare  [v4R] 2/0.172s  [v6R] 2/0.164s	0.216	62676	2.22	0.238	62676	2.01	91%	graph
gov.ssa.www  [v4R] 1/0.048s  [v6R] 1/0.031s	0.223	31108	1.06	0.182	31108	1.30	123%	graph
gov.usa.www  (https)	0.463	107769	1.78	0.493	107769	1.67	94%	graph
gov.whitehouse.www  (https)	0.234	137824	4.49	0.233	137841	4.51	100%	graph
IPv6 operational: 100% of linked subdomains (1/1), 88% of all linked domains (14/16)	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: usgv6-deploymon@nist.gov