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 2020.09.22 -

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] 1/0.240s  [v6R] 1/0.239s	0.547	188234	2.63	0.525	188291	2.74	104%	graph
com.googletagmanager.www  (https)	0.173	1555	0.07	0.132	1555	0.09	131%	graph
com.govdelivery.public  (https)  [v4R] 1/0.253s  [v6R] 1/0.278s	0.429	3882	0.07	0.451	3882	0.07	95%	graph
com.twitter  (https)	0.368	42198	0.87	0.012	0	0	n/a	graph
gov.clinicaltrials  (https)	1.307	55154	0.32	0.194	55154	2.17	674%	graph
gov.hhs.www  [v4R] 1/0.019s  [v6R] 1/0.059s	0.186	53673	2.20	0.353	53679	1.16	53%	graph
gov.medlineplus  (https)	0.240	30227	0.96	0.213	30227	1.08	113%	graph
gov.medlineplus.magazine  (https)	0.000	0	0	2.672	44873	0.13	n/a	graph
• gov.medlineplus.www  (https)	0.224	30227	1.03	0.215	30227	1.08	104%	graph
gov.nih.nlm.support  (https)	1.888	33373	0.13	0.060	0	0	n/a	graph
gov.nih.nlm.www  (https)	1.743	33817	0.15	0.434	33817	0.59	401%	graph
gov.nih.www  [v4R] 1/0.043s	0.213	68351	2.45	0.004	0	0	n/a	graph
gov.usa.www  [v4R] 1/0.056s  [v6R] 1/0.059s	0.363	116097	2.44	0.361	116097	2.45	101%	graph
IPv6 operational: 100% of linked subdomains (3/3), 77% of all linked domains (10/13)	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