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 2021.04.22 -

gov.ameslab. | Department of Energy	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.240	190075	6.05	0.267	190047	5.44	90%	graph
com.twitter  (https)	0.617	61984	0.77	0.012	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.026s  [v6R] 1/0.034s	0.706	492883	5.33	0.791	577561	5.57	105%	graph
edu.iastate.www  (https)	0.352	37773	0.82	0.470	37773	0.61	75%	graph
gov.ameslab.cats  (https)  [v4R] 1/0.186s  [v6R] 1/0.184s	0.313	40699	0.99	0.265	40699	1.17	118%	graph
gov.ameslab.sif  (https)	0.264	13257	0.38	0.195	13257	0.52	135%	graph
• gov.ameslab.www  (https)	0.205	47808	1.78	0.150	47808	2.44	137%	graph
gov.energy.www  (https)	0.634	48668	0.59	0.718	48668	0.52	88%	graph
IPv6 operational: 100% of linked subdomains (3/3), 88% of all linked domains (7/8)	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