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 2023.03.23 -

gov.medlineplus. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook  (https)  [v4R] 1/0.157s  [v6R] 1/0.165s	0.237	63329	2.04	0.280	63419	1.73	85%	graph
com.googletagmanager.www  (https)	0.145	1555	0.08	0.142	1555	0.08	102%	graph
com.govdelivery.public  (https)  [v4R] 1/0.423s  [v6R] 1/0.335s	0.635	7925	0.10	0.526	7925	0.11	121%	graph
com.instagram.www  (https)	0.252	240813	7.30	0.427	240939	4.30	59%	graph
com.twitter  (https)	0.796	169158	1.62	0.028	0	0	n/a	graph
gov.clinicaltrials  (https)	0.202	57499	2.17	0.297	57499	1.48	68%	graph
gov.hhs.www  [v4R] 1/0.015s  [v6R] 1/0.015s	0.159	34777	1.66	0.162	34796	1.64	99%	graph
gov.hhs.www  (https)	0.159	34777	1.66	0.158	34796	1.68	101%	graph
gov.medlineplus  (https)	0.186	24194	0.99	0.185	24194	1.00	101%	graph
gov.medlineplus.magazine  (https)	1.707	44637	0.20	0.012	0	0	n/a	graph
• gov.medlineplus.www  (https)	0.137	24194	1.35	0.129	24194	1.43	106%	graph
gov.nih.nlm.support  (https)	0.911	34588	0.29	0.028	0	0	n/a	graph
gov.nih.nlm.www  (https)	0.161	28507	1.35	0.154	28507	1.41	104%	graph
gov.nih.www  [v4R] 1/0.035s  [v6R] 1/0.020s	0.195	69454	2.71	0.180	69454	2.95	109%	graph
gov.usa.www  [v4R] 1/0.010s  [v6R] 1/0.009s	0.138	73044	4.02	0.147	73044	3.79	94%	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