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 2021.09.22 -

gov.ready. | Department of Homeland Security	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.389	83658	1.64	0.357	83772	1.79	109%	graph
com.twitter  (https)	0.651	78967	0.93	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.340	567913	12.73	0.339	574122	12.93	102%	graph
gov.dhs.oig.www  (https)	0.275	57051	1.58	0.769	57051	0.57	36%	graph
gov.dhs.www  (https)	0.195	104654	4.09	0.235	104675	3.40	83%	graph
gov.fema.community  (https)  [v4R] 1/0.428s	0.570	55251	0.74	0.004	0	0	n/a	graph
gov.fema.www  (https)	0.199	89363	3.42	0.179	89363	3.80	111%	graph
• gov.ready.www  (https)	0.144	64194	3.39	0.157	64194	3.13	92%	graph
gov.usa.www  (https)	0.377	107284	2.17	0.851	107284	0.96	44%	graph
gov.vaccines.www  (https)	0.644	36331	0.43	0.157	36331	1.76	410%	graph
gov.whitehouse.www  (https)	0.417	140082	2.56	0.167	140047	6.40	250%	graph
IPv6 operational: 100% of linked subdomains (1/1), 82% of all linked domains (9/11)	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: itrg-contact@list.nist.gov