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 2021.01.19 -

gov.ncd. | National Council on Disability	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.333	235677	5.40	0.360	235828	5.00	93%	graph
com.instagram  (https)  [v4R] 2/0.267s  [v6R] 2/0.399s	0.326	20776	0.49	0.500	20776	0.32	65%	graph
com.twitter  [v4R] 1/0.162s	0.607	2252	0.03	0.000	0	0	n/a	graph
com.twitter  (https)	0.431	2252	0.04	0.000	0	0	n/a	graph
gov.ncd.www	0.000	0	0	0.000	0	0	n/a	graph
• gov.ncd.www  (https)	0.272	48072	1.35	0.012	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 33% of all linked domains (2/6)	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