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 2021.06.24 -

gov.usphs. | Department of Health and Human Services	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.bootstrapcdn.stackpath  (https)	0.140	204	0.01	0.150	204	0.01	93%	graph
com.cloudflare.cdnjs  (https)	0.132	8868	0.51	0.146	8868	0.46	90%	graph
com.facebook.www  (https)	0.431	208533	3.69	0.400	208583	3.97	108%	graph
com.googleapis.fonts  (https)	0.135	1588	0.09	0.133	1588	0.09	101%	graph
com.googletagmanager.www  (https)	0.130	1555	0.09	0.132	1555	0.09	98%	graph
com.linkedin.www  (https)	0.283	89145	2.41	0.516	89145	1.32	55%	graph
com.twitter  (https)	0.629	68073	0.83	0.004	0	0	n/a	graph
gov.hhs.www  (https)	0.165	51080	2.36	0.147	51080	2.64	112%	graph
gov.usa.www  (https)	0.127	107514	6.47	0.487	107514	1.69	26%	graph
• gov.usphs.www  (https)	0.174	29378	1.29	0.004	0	0	n/a	graph
io.pagecdn  (https)	0.204	91	0.00	0.012	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/1), 73% of all linked domains (8/11)	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