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.greatagain. | Executive Office of the President	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.230	196667	6.53	0.235	196908	6.39	98%	graph
com.instagram.www  (https)  [v4R] 1/0.217s  [v6R] 1/0.252s	0.264	20776	0.60	0.332	20776	0.48	79%	graph
com.twitter  (https)	0.718	63819	0.68	0.004	0	0	n/a	graph
com.youtube.www  (https)	0.375	571580	11.62	0.350	527368	11.48	99%	graph
gov.cdc.covid  (https)	0.637	0	0	0.137	0	0	n/a	graph
• gov.greatagain.www  (https)  [v4R] 1/0.159s  [v6R] 1/0.136s	0.230	118157	3.92	0.204	118174	4.41	112%	graph
gov.whitehouse.www  (https)	0.190	118158	4.75	0.166	118175	5.45	115%	graph
org.gmpg  (https)	0.420	1698	0.03	0.000	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 62% of all linked domains (5/8)	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