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.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)	0.293	196719	5.12	0.230	196833	6.54	128%	graph
com.twitter  (https)	0.610	63819	0.80	0.012	0	0	n/a	graph
com.youtube.www  [v4R] 1/0.026s  [v6R] 1/0.026s	0.385	498772	9.90	0.377	519565	10.52	106%	graph
edu.iastate.www  (https)	0.310	36246	0.89	0.400	36246	0.69	78%	graph
gov.ameslab.cats  (https)  [v4R] 1/0.179s  [v6R] 1/0.183s	0.313	40676	0.99	0.262	40676	1.18	119%	graph
gov.ameslab.sif  (https)	0.358	13257	0.28	0.187	13257	0.54	191%	graph
• gov.ameslab.www  (https)	0.199	47892	1.84	0.145	47892	2.52	137%	graph
gov.energy.www  (https)	0.423	48241	0.87	0.269	48239	1.37	157%	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