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 2021.05.09 -

gov.globalhealth. | 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  [v4R] 1/0.027s  [v6R] 1/0.029s	0.265	194906	5.60	0.266	194960	5.59	100%	graph
com.facebook.www  (https)	0.230	195030	6.48	0.215	195354	6.93	107%	graph
com.flickr.www  (https)	0.689	319958	3.54	0.708	319951	3.45	97%	graph
com.googletagmanager.www  (https)	0.159	1555	0.07	0.146	1555	0.08	109%	graph
com.instagram.www  (https)  [v4R] 1/0.173s  [v6R] 1/0.202s	0.219	20776	0.72	0.289	20776	0.55	76%	graph
com.linkedin.www  (https)	0.326	89063	2.08	0.419	89063	1.62	78%	graph
com.twitter  (https)	0.589	63942	0.83	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.703	498802	5.41	0.791	495421	4.78	88%	graph
• gov.globalhealth.www  (https)  [v4R] 2/0.198s  [v6R] 2/0.167s	0.264	37780	1.09	0.185	37780	1.56	143%	graph
gov.hhs.oig  (https)	0.295	31161	0.81	0.028	0	0	n/a	graph
gov.hhs.www  (https)	0.168	50728	2.31	0.152	50728	2.54	110%	graph
gov.usa.www  (https)	0.129	107769	6.36	0.494	107769	1.67	26%	graph
gov.whitehouse.www  (https)	0.177	118380	5.09	0.184	118397	4.91	96%	graph
IPv6 operational: 100% of linked subdomains (1/1), 85% of all linked domains (11/13)	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