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.readybusiness. | 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)	0.402	83641	1.59	0.354	83769	1.81	114%	graph
com.twitter  (https)	0.664	79282	0.91	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.354	571018	12.31	0.319	574611	13.75	112%	graph
gov.dhs.oig.www  (https)	0.138	57051	3.15	0.146	57051	2.99	95%	graph
gov.dhs.www  (https)	0.166	104654	4.82	0.174	104675	4.60	95%	graph
gov.fema.community  (https)  [v4R] 1/0.172s	0.409	55251	1.03	0.000	0	0	n/a	graph
gov.fema.www  (https)	0.230	89363	2.97	0.150	89363	4.54	153%	graph
gov.ready.www  (https)	0.153	64194	3.20	0.151	64194	3.24	101%	graph
• gov.readybusiness.www  (https)  [v4R] 1/0.130s  [v6R] 1/0.137s	0.164	62075	2.88	0.183	62075	2.58	90%	graph
gov.usa.www  (https)	0.132	107284	6.20	0.588	107284	1.39	22%	graph
gov.whitehouse.www  (https)	0.156	140082	6.85	0.158	140047	6.78	99%	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