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 2021.07.01 -

gov.ahcpr. | 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.www  (https)	0.236	209213	6.75	0.288	209326	5.54	82%	graph
com.googletagmanager.www  (https)	0.132	1555	0.09	0.132	1555	0.09	100%	graph
com.linkedin.www  (https)	0.256	89142	2.66	0.561	89142	1.21	46%	graph
com.twitter  (https)	0.587	69007	0.90	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.388	626624	12.32	0.357	630738	13.46	109%	graph
• gov.ahcpr.www  (https)  [v4R] 1/0.150s  [v6R] 1/0.136s	0.286	75733	2.02	0.223	75733	2.60	128%	graph
gov.ahrq.healthit  (https)  [v4R] 1/0.150s  [v6R] 1/0.136s	0.191	98157	3.91	0.183	98157	4.10	105%	graph
gov.ahrq.info  (https)	0.272	34660	0.97	0.004	0	0	n/a	graph
gov.cdc.www  (https)	0.273	155207	4.34	0.152	155207	7.77	179%	graph
gov.coronavirus.www  (https)	0.154	14698	0.73	0.282	14717	0.40	55%	graph
gov.healthfinder  (https)  [v4R] 1/0.229s	0.241	0	0	0.004	0	0	n/a	graph
gov.healthypeople.www  (https)  [v4R] 1/0.189s	0.257	0	0	0.004	0	0	n/a	graph
gov.hhs.oig  (https)	0.172	39079	1.74	0.060	0	0	n/a	graph
gov.hhs.www  (https)	0.139	51005	2.79	0.136	51005	2.85	102%	graph
gov.usa.www  (https)	0.710	107514	1.15	0.504	107514	1.63	141%	graph
gov.whitehouse.www  (https)	0.237	118071	3.80	0.147	137378	7.14	188%	graph
IPv6 operational: 100% of linked subdomains (1/1), 69% of all linked domains (11/16)	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