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.uscis. | 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)	0.379	83641	1.68	0.404	83757	1.58	94%	graph
com.govdelivery.public  (https)  [v4R] 1/0.349s  [v6R] 1/0.337s	0.523	8018	0.12	0.521	8018	0.12	100%	graph
com.instagram.www  (https)  [v4R] 1/0.285s  [v6R] 1/0.259s	0.391	20776	0.41	0.383	20776	0.41	102%	graph
com.linkedin.www  (https)	0.362	86032	1.81	0.643	86032	1.02	56%	graph
com.outlook.protection.safelinks.gcc02  (https)	0.259	2070	0.06	0.060	0	0	n/a	graph
com.twitter.www  (https)  [v4R] 1/0.419s	0.914	78967	0.66	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.321	572581	13.61	0.351	576261	12.53	92%	graph
gov.dhs.oig.www  (https)	0.183	57051	2.38	0.160	57051	2.72	114%	graph
gov.dhs.www  (https)	0.342	104653	2.34	0.233	104675	3.43	147%	graph
gov.e-verify.www  (https)	0.191	134358	5.36	0.291	134378	3.52	66%	graph
gov.usa.www  (https)	0.152	107284	5.37	0.586	107284	1.40	26%	graph
gov.uscis.egov  (https)	0.373	194	0.00	0.253	0	0	n/a	graph
gov.uscis.my  (https)	0.284	55569	1.49	0.247	55569	1.71	115%	graph
• gov.uscis.www  (https)	0.150	64877	3.31	0.172	64877	2.88	87%	graph
gov.whitehouse.www  (https)	0.205	120020	4.47	0.167	120041	5.49	123%	graph
IPv6 operational: 67% of linked subdomains (2/3), 80% of all linked domains (12/15)	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