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 2023.09.21 -

gov.covid. | 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)  [v4R] 1/0.176s	0.250	65419	2.00	0.277	61454	1.69	85%	graph
com.googletagmanager.www  (https)	0.181	1555	0.07	0.178	1555	0.07	102%	graph
com.instagram.www  (https)	0.438	286139	4.98	0.404	286286	5.40	108%	graph
com.twitter  (https)	0.000	0	0	0.000	0	0	n/a	graph
gov.cdc  (https)  [v4R] 1/0.271s	0.490	217117	3.38	0.012	0	0	n/a	graph
gov.cdc.www  (https)	0.725	217117	2.29	0.564	217117	2.94	128%	graph
• gov.covid.www  (https)	0.281	31695	0.86	0.284	31695	0.85	99%	graph
gov.hhs  (https)  [v4R] 1/0.167s	0.307	47591	1.18	0.000	0	0	n/a	graph
gov.hhs.oig  (https)	0.245	32527	1.01	0.000	0	0	n/a	graph
gov.hhs.wecandothis  (https)	0.437	56413	0.98	0.338	56431	1.28	130%	graph
gov.hhs.www  (https)	0.285	47592	1.27	0.190	47611	1.91	150%	graph
gov.usa.www  (https)	0.164	53148	2.48	0.159	53148	2.54	103%	graph
gov.vaccines  (https)  [v4R] 1/0.371s	0.646	68010	0.80	0.122	0	0	n/a	graph
org.recovercovid  (https)	0.450	88670	1.50	0.039	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (1/1), 57% of all linked domains (8/14)	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