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 2021.05.15 -

gov.citizenscience. | General Services Administration	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.twitter  (https)	0.599	63819	0.81	0.000	0	0	n/a	graph
com.youtube.www  (https)	0.331	503090	11.58	0.365	527240	11.03	95%	graph
• gov.citizenscience.www  (https)	0.738	17724	0.18	0.229	17724	0.59	322%	graph
gov.digital  (https)	0.508	44080	0.66	0.060	0	0	n/a	graph
gov.gsa.www  (https)	0.343	68109	1.52	0.240	68109	2.16	143%	graph
gov.nps.www  (https)  [v4R] 1/0.186s  [v6R] 1/0.140s	0.202	42420	1.60	0.181	42420	1.78	112%	graph
IPv6 operational: 100% of linked subdomains (1/1), 67% of all linked domains (4/6)	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